Updatify / Claude code | Release notes

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Claude code

https://claude.com/product/claude-code ↗

Anthropic's agentic coding tool for developers.

Update Jul 19, 2026 tracked by Updatify

2.1.215

  • Claude no longer runs the /verify and /code-review skills on its own; invoke them with /verify or /code-review when you want them
Original source ↗

Update Jul 18, 2026 tracked by Updatify

2.1.214

  • Fixed single-segment dir/** allow rules like Edit(src/**) auto-approving writes to nested dir/ directories anywhere in the tree instead of only <cwd>/dir
  • Fixed a permission-check bypass affecting commands run in Windows PowerShell 5.1 sessions
  • Fixed Bash permission checks to fail closed on file-descriptor redirect forms that bash parses differently than the permission analyzer
  • Fixed Bash permission checks misjudging very long commands — commands over 10,000 characters now always prompt instead of running automatically
  • Fixed Bash permission checks treating zsh variable subscripts and modifiers in [[ ]] comparisons as inert text — these commands now prompt for approval
  • Fixed Bash permission checks to no longer auto-approve certain help and man commands that could run unsafe options, command substitutions, or backslash paths
  • Fixed permission prompts on remote sessions that could proceed before the local confirmation dialog
  • Added the EndConversation tool: Claude can end sessions with highly abusive users or jailbreak attempts, as on claude.ai since 2025 — see https://www.anthropic.com/research/end-subset-conversations
  • Added a periodic progress heartbeat for long-running tool calls that previously went silent
  • Added an ISO modified timestamp to memory file frontmatter
  • Added message.uuid, client_request_id, and tool_source attributes to OpenTelemetry log events for message-level correlation and tool provenance
  • Added CLAUDE_CODE_OTEL_CONTENT_MAX_LENGTH to configure the 60 KB truncation limit on OpenTelemetry content attributes
  • Added reasoning effort to the subagentStatusLine payload, so custom agent rows can render model and effort
  • Added permission prompts for docker commands (including the Podman docker shim) carrying daemon-redirect flags (--url, --connection, --identity, and Podman’s remote mode) that previously ran without one
  • Fixed a crash when a GrowthBook feature evaluates to null, and a bug where a malformed flag payload could wipe the cached feature flags
  • Fixed Bash tool killing the Claude session when a pkill -f pattern accidentally matched the CLI’s own process (Linux)
  • Fixed unbounded memory growth when --settings points at a device file or multi-GB file; oversized (>2 MiB) settings files now fail at startup with a clear error
  • Fixed streaming turns failing with “Socket is closed” behind corporate proxies on Windows
  • Fixed stream-json output truncation at exit for slow-reading SDK/pipeline consumers; the exit drain now scales with queued bytes instead of a flat 2s cap
  • Fixed scheduled tasks refusing their own configured prompt as untrusted input — the fired prompt is now delivered as the session’s assigned task
  • Fixed PowerShell tool commands hanging until timeout when a child process waited on standard input (Windows)
  • Fixed Python scripts under the PowerShell tool crashing with UnicodeDecodeError when reading non-UTF-8 data from standard input (Windows)
  • Fixed Python scripts run via the PowerShell tool crashing with UnicodeEncodeError on non-ASCII output, and PowerShell 7 error messages containing raw ANSI escape sequences (Windows)
  • Fixed the PowerShell tool reporting where.exe, fc.exe, and diff.exe as errors when they return a valid negative answer (Windows)
  • Fixed > and >> under the PowerShell tool on Windows PowerShell 5.1 writing UTF-16LE files that other tools couldn’t read as UTF-8
  • Fixed a displaced background daemon deleting its successor’s control socket on shutdown, which made the next client kill the healthy replacement daemon
  • Fixed background sessions parked with ← or /background and left idle keeping the background daemon and a worker process alive indefinitely
  • Fixed completed background sessions being impossible to remove via claude rm or the agent view once the background service had gone idle
  • Fixed background sessions dispatched from a non-git folder being impossible to delete from the agents view
  • Fixed reopening a stopped background session failing to restore its saved conversation when an unreadable folder exists in the session store
  • Fixed the Remote Control “session ready” push notification firing for sessions where Remote Control was not explicitly enabled
  • Fixed /install-github-app and the /mcp settings menu being blocked in agent-view sessions — they’re now refused only in background sessions with no terminal attached
  • Fixed plugins enabled via the --settings CLI flag not loading (regression since v2.1.181)
  • Fixed feature flags going stale in long-running sessions after the OAuth token rotates
  • Fixed /ultrareview refusing to run in repos with no merge base — it now offers to review all tracked files
  • Fixed claude update and claude doctor hanging silently, and the /status System diagnostics section going blank, when a shell-config path is a directory
  • Fixed memory frontmatter values being silently truncated at an inline # when memory files are saved
  • Fixed session cost and token telemetry double-counting on streams that emit multiple cumulative message_delta frames
  • Fixed a spurious “check your network” warning that appeared while the advisor was thinking
  • Fixed hooks with exit code 2 not blocking as documented when the hook’s stdout JSON fails schema validation
  • Fixed OTel log events emitted outside the turn’s async context missing the interaction span’s trace context
  • Fixed MCP transient errors during prompts/resources refresh clearing the server’s slash commands and resources
  • Improved the claude rc workspace-trust error in the home directory to say trust there is never saved and to suggest running from a project directory
  • Changed single-segment dir/** hook if: conditions to match only <cwd>/dir; write **/dir/** for any-depth matching. deny/ask permission rules keep their any-depth match.
  • Changed file commands using -m/--magic-file or -f/--files-from to require permission instead of being auto-allowed as read-only
  • Changed keep-alive connection pooling to disable after a stale-connection error, so retries open a fresh socket
  • Changed SessionStart hooks to report source "fork" when a session begins as a fork instead of "resume"
Original source ↗

Update Jul 17, 2026 tracked by Updatify

2.1.212

  • /fork now copies your conversation into a new background session (its own row in claude agents) while you keep working; the in-session subagent it used to launch is now /subtask
  • Added claude auto-mode reset to restore the default auto-mode configuration, with a confirmation prompt (pass --yes to skip)
  • Added a session-wide limit on WebSearch tool calls (default 200, tunable via CLAUDE_CODE_MAX_WEB_SEARCHES_PER_SESSION) to stop runaway search loops
  • Added a per-session cap on subagent spawns (default 200, override with CLAUDE_CODE_MAX_SUBAGENTS_PER_SESSION) to stop runaway delegation loops; /clear resets the budget
  • MCP tool calls running longer than 2 minutes now move to the background automatically so the session stays usable; configure the threshold or disable with CLAUDE_CODE_MCP_AUTO_BACKGROUND_MS
  • Typing /resume in the agent view now opens a picker of past sessions — including sessions deleted from the list — and resumes your pick as a background session
  • Fixed plan mode auto-running file-modifying Bash commands (e.g. touch, rm) without a permission prompt or SDK canUseTool callback
  • Fixed worktree creation following a repository-committed symlink at .claude/worktrees, which could create files outside the repository
  • Fixed a continue:false hook’s halt being dropped when the tool fails or completes mid-stream, and hook infrastructure errors being misreported as user rejections
  • Fixed SIGTERM during a running Bash tool orphaning the command’s process tree in print/SDK mode; the CLI now aborts the turn, kills the tree, and exits 143
  • Fixed /background and claude --bg failing with “EUNKNOWN: unknown error, uv_spawn” on Windows when Group Policy blocks PowerShell 5.1; the daemon now prefers PowerShell 7
  • Fixed shell mode (!) not executing commands containing file paths while the path autocomplete popup was open
  • Fixed auto-mode denial notifications rendering broken characters when a long denial reason was truncated mid-emoji
  • Fixed Ctrl+J not inserting a newline in the agent view dispatch input on terminals with extended key reporting, and surfaced the newline shortcut in the ? help overlay
  • Fixed /ultrareview rejecting PR references like #123, PR 123, and pasted PR URLs; error hints now name the command you actually typed
  • Fixed /ultrareview <branch> not fetching the branch from origin when it exists remotely; it now suggests the closest branch name on typos
  • Fixed /ultrareview skipping the billing confirmation in a new conversation after /clear
  • Fixed /ultrareview‘s “not a git repository” error on Claude Desktop now suggesting the project’s repository folder instead of terminal commands
  • Fixed hosted (host-managed) sessions failing at startup when repository settings configured mTLS certs, extra CA bundles, or OAuth scopes; these transport settings are now ignored with a warning
  • Fixed a spurious “File has not been read yet” error when editing a file that had been read with offset/limit before resuming a session
  • Fixed ExitWorktree failing with “no active EnterWorktree session” after resuming a session with --continue/--resume in print/SDK mode
  • Fixed the workflow agent grid staying empty for Remote Control clients that join a session mid-run
  • Fixed streaming-mode control requests being marked complete before their handler finished, which could lose the request on session restart
  • Fixed background sessions created with /fork losing their live-parent protection after a state write failure
  • Fixed reopening a stopped background session from the agent view failing silently — it now resumes the session, or shows why it can’t and lets you force a restart
  • Fixed agent teams: a stopping teammate could send the leader duplicate idle notifications when team initialization re-ran within a session
  • Fixed the plan-approval dialog footer splitting “ctrl+g to edit in <editor>” apart when the file path is long
  • Fixed the welcome banner keeping its old panel widths after a combined width+height terminal resize in fullscreen mode
  • Fixed diff previews losing their line numbers and +/- markers in narrow layouts
  • Fixed @-mentions attaching nothing after a partial file read, plugin uninstall targeting the wrong marketplace, and false “Command timed out” on exit code 143
  • Fixed OpenTelemetry HTTP exports being rejected with 411/400 by Azure Monitor and other endpoints that don’t accept chunked transfer encoding
  • Fixed OTLP event log records missing trace_id/span_id when TRACEPARENT is set in SDK/headless mode
  • Fixed conversations with many images incorrectly failing with “Request too large” errors, and improved the error message to explain the actual cause
  • Fixed web search and web fetch returning “API Error” text as search results or page content when the API was overloaded
  • Improved web search and web fetch reliability by retrying 529 errors and rate-limited requests with bounded backoff
  • Improved prompt caching: the mid-conversation system block now works behind LLM gateways and custom base URLs (Bedrock, Vertex, 1P)
  • Improved background agent attach: cold-attaching now instantly shows the formatted transcript while the session boots, instead of a blank wait
  • Reduced token usage in inter-agent messaging: SendMessage bodies are no longer duplicated into replayed history and tool results
  • Changed /fork to name the copy after your prompt when the session has no title, so the row is recognizable in the agent view
  • Changed bare /btw to reopen the side-question panel on your most recent exchange so you can browse earlier answers
  • Changed the ← footer hint to pulse N done for a moment when a background agent finishes while nothing needs your input
  • Deprecated the Task tool’s mode parameter (now ignored); subagents inherit the parent session’s permission mode by default
  • Changed Enterprise forceLoginMethod to be enforced for VS Code extension, SDK, setup-token, and install-github-app logins, not just the terminal
  • Changed session transcripts to record the reasoning effort level on each assistant message
  • Changed headless/SDK sessions to apply a set_model control request mid-turn; the next model round-trip uses the new model instead of waiting for the next turn
  • Changed agent view / claude agents --json: sessions waiting on a sandbox, MCP-input, or managed-settings prompt now show as “Needs input” instead of “Working”
  • Updated the auth status panel title from “Cloud authentication” to “Authentication”
  • Corrected an earlier release note (2.1.200): tmux through the 3.6 series lacks synchronized output; newer tmux with support is detected automatically
Original source ↗

Update Jul 16, 2026 tracked by Updatify

2.1.211

  • Added --forward-subagent-text flag and CLAUDE_CODE_FORWARD_SUBAGENT_TEXT environment variable to include subagent text and thinking in stream-json output
  • Fixed permission previews relayed to chat channels not neutralizing bidirectional-override, zero-width, and look-alike quote characters, so tool inputs cannot visually alter the approval message
  • Fixed auto mode overriding a PreToolUse hook’s ask decision for unsandboxed Bash — a hook ask now floors the decision at a prompt
  • Fixed parallel Claude Code sessions all logging out simultaneously after wake-from-sleep when many sessions share one credential store
  • Fixed plugin MCP servers not reconnecting after an idle web session woke, leaving MCP calls failing until the next message
  • Fixed Claude Code on Vertex and Bedrock attempting the default Opus model at startup and printing a spurious fallback notice when a model is explicitly configured
  • Fixed subagents spawned with an explicit model override reverting to the parent’s model when resumed or sent a follow-up message
  • Fixed nested .claude/rules/*.md files loading even when setting sources exclude project settings
  • Fixed file upload validation: filenames ending in a DOS device suffix (.prn) or trailing dot are now accepted, and files with multiple hard links are refused
  • Fixed file uploads to Claude in Chrome from remote and CLI sessions
  • Fixed edits that leave the input as “?” being silently swallowed and toggling the shortcuts panel
  • Fixed a startup hang when the Claude in Chrome extension is enabled but Chrome is not running
  • Fixed a 300ms delay revealing async content (Settings tabs, Stats, diff views, and other loading states)
  • Fixed reopening a just-stopped background session from the agents view starting a blank conversation under the same session id
  • Fixed /loop hiding the session from /resume after a single use
  • Fixed screen reader users losing the audible terminal bell after /terminal-setup or onboarding terminal setup
  • Fixed background jobs on LLM gateway auth (ANTHROPIC_AUTH_TOKEN + ANTHROPIC_BASE_URL) coming back “Not logged in” after the daemon respawns them
  • Fixed claude agents jobs becoming permanently undeletable when git no longer recognizes their worktree — the row now shows why the delete was refused instead of silently reappearing
  • Fixed /clear not resetting the session cost counter — the statusline’s cost now starts at $0 after /clear
  • Fixed Claude in Chrome setup pages failing to open in the browser on Windows
  • Fixed headless print-mode sessions on Windows crashing or silently exiting when stdin is unreadable
  • Fixed background session titles in the agents view showing the naming model’s refusal text when the prompt contains a link
  • Fixed background agents killed by the user auto-respawning, and revived agents re-running stale prompts from old sessions
  • Fixed routines with no schedule reporting a next run time in the year 1
  • Hardened synced skill/plugin directory naming on Windows and kept CCR web fetch/search proxies working after /clear
  • Improved terminal layout and rendering performance
  • Improved background agent result reporting — Claude now reports the status of still-running agents and waits for the real completion instead of fabricating results
  • Improved the memory index over-limit warning to measure only loaded content, excluding frontmatter and HTML comments
  • Updated integer environment variables (timeouts, token budgets, retry counts) to accept scientific notation and digit-separator spellings like 1e6 and 64_000
  • Updated documentation links to the current docs sites
  • Changed “always allow” permission rules to save at the repository root, so approvals granted in a git worktree persist across sessions and worktrees
  • Changed /usage-credits to ask for confirmation before sending a request to organization admins
  • Changed Vim mode s and S (substitute char/line) to work in NORMAL mode, matching vim behavior
  • [VSCode] Updated the Remote Control banner to describe what it does
  • Claude in Chrome: hardened file-upload path validation
  • Claude in Chrome: save_to_disk on screenshot actions now writes the image to disk and returns the path; previously it did nothing
  • Fixed a prompt-caching regression on Bedrock, Vertex, Mantle, and Foundry that billed the trailing system context block as fresh input tokens on every request.
Original source ↗

Update Jul 15, 2026 tracked by Updatify

2.1.210

  • Added a live elapsed-time counter to the collapsed tool summary line so long-running tool calls visibly tick instead of looking stuck
  • Added a startup warning for Write(path), NotebookEdit(path), and Glob(path) permission rules — use Edit(path) or Read(path) instead
  • Fixed isolation: 'worktree' subagents being able to run git-mutating commands against the main repo checkout instead of their own isolated worktree
  • Fixed the ultracode keyword opt-in firing on non-human-originated input such as webhook payloads and relayed PR comments
  • Fixed a rendered text fragment leaking into crash telemetry when a UI component returned content outside a styled text element
  • Fixed paste markers leaking into external editors opened from Claude Code, which could appear as stray È/É characters around pasted text
  • Fixed claude attach sometimes failing with “job not found” or “agent is still starting” errors during session transitions — attach now waits for the daemon to settle, and terminal resizes during a slow attach are applied once it completes
  • Fixed a session crash when a tool’s result renderer returned a numeric bigint value or plain text instead of a UI element
  • Fixed a hook callback timeout being misreported to the model as a user rejection, which made unattended sessions stop and wait
  • Fixed Claude assuming a cd took effect after its command was moved to the background; the tool result now states the working directory is unchanged
  • Fixed plugin-provided MCP servers being torn down when MCP servers are re-synced mid-session
  • Fixed plan approvals without edits being labeled “(edited by user)” and overwriting the plan file with a stale snapshot
  • Fixed /doctor skipping its auto-mode-default proposal on Bedrock, Vertex, and Foundry, where auto mode no longer needs an opt-in
  • Fixed Grep content mode claiming “No matches found” when paginating past the end of results
  • Fixed unmatched $1/$2 positional placeholders in skills and commands being silently stripped; they are now preserved verbatim
  • Fixed plugin cache writes leaving temp files behind on failure and failing on locked-file renames on Windows and network filesystems
  • Fixed background workers crash-looping when a client resets its connection to the background service
  • Fixed claude agents --effort ultracode not reaching dispatched sessions; the value was silently dropped
  • Fixed pressing ← to open the agents view dropping the task tracker when returning to the session
  • Fixed the agents dashboard retaining pasted images from abandoned reply drafts after their session was deleted
  • Fixed killed background sessions leaving a permanent git worktree lock behind; the periodic sweep now releases locks whose owning process is gone
  • Fixed SDK MCP servers registered via an initialize control request waiting until the next turn to start connecting
  • Fixed returning to the agents view from a session leaving overlapping ghost frames with CLAUDE_CODE_DISABLE_ALTERNATE_SCREEN=1
  • Fixed late-appearing .claude/* symlinks not being reconciled into the sandbox deny-write list
  • Hardened the Agent tool against indirect prompt injection via content a subagent read
  • Improved the Bash/PowerShell tool message when a command hits its timeout and is auto-backgrounded, so the model can distinguish a hang from an explicit background request
  • Improved auto mode: the permission classifier now defaults to Sonnet 5 for external sessions, validated on the session’s first request and pinned for the session
  • Improved the bundled dataviz skill’s chart color validation with perceptual OKLab color difference and recalibrated color-blindness thresholds
  • Memory writes that leave a MEMORY.md index over its read limit now produce an explicit error instead of silent truncation
  • Screen reader mode now announces permission mode changes aloud when cycling modes with Shift+Tab
  • The agents footer hint now shows how many background agents are waiting on your input, with a brief color emphasis when the count changes
  • Agent view: the session you pressed ← from stays visibly marked even after mouse hover or arrow keys move the selection
  • Fable temporarily shows as unavailable in the advisor picker while a server-side issue causing Fable advisor failures is fixed
Original source ↗

Update Jul 14, 2026 tracked by Updatify

2.1.209

  • Fixed /model and other dialogs being blocked in claude agents background sessions (reverts an overly broad guard)
Original source ↗

Update Jul 11, 2026 tracked by Updatify

2.1.207

  • Auto mode is now available without CLAUDE_CODE_ENABLE_AUTO_MODE opt-in on Bedrock, Vertex AI, and Foundry; disable via disableAutoMode in settings
  • Fixed the terminal freezing and keystrokes lagging while streaming responses containing very long lists, tables, paragraphs, or code blocks
  • Fixed remote managed settings from a non-interactive run (claude -p, the SDK) being permanently recorded as consented without ever showing the security consent dialog
  • Fixed spurious prompt-injection warnings triggered by benign system-generated conversation updates
  • Fixed the auto-updater overwriting a custom launcher script or symlink at ~/.local/bin/claude on every release; /doctor now reports an externally managed launcher
  • Fixed compound commands with cd prompting for permission when the only output redirect was to /dev/null
  • Fixed the transcript jumping above the start of the answer when a response finishes streaming
  • Fixed extensions.worktreeConfig being left in the repo’s .git/config (breaking go-git tools like tea) after the last worktree.sparsePaths worktree was removed
  • Fixed malformed bracket patterns in rules globs, skill paths, .ignore, and .worktreeinclude breaking file reads, file suggestions, and worktree creation
  • Fixed a crash loop in agent teams where a malformed teammate mailbox message caused repeated errors every second until the mailbox file was manually deleted
  • Fixed background sessions auto-named by accepting a plan not showing that name on their agent-view row
  • Fixed background sessions that entered a git worktree resuming blank after a cold reopen from the agent list
  • Fixed Remote Control task status updates being lost when the connection recovered from a network interruption or credential refresh
  • Fixed Remote Control sessions hosted by the desktop app not showing background agent and workflow progress on mobile and web
  • Fixed Deep research runs labeling every Fetch-phase agent “unknown” — chips now show the source hostname
  • Fixed Bedrock repeatedly requesting fresh AWS SSO credentials from IAM Identity Center on every API request
  • Improved agent view: pasting the same text again now expands the collapsed [Pasted text #N] placeholder instead of adding a second one
  • Improved agent view: blocked session peeks now lead with the question and show a worded staleness clock (waiting 3m) instead of the same timestamp twice
  • Changed Bedrock, Vertex, and Claude Platform on AWS to default to Claude Opus 4.8
  • Changed auto mode to no longer read autoMode from .claude/settings.local.json (repo-resident); use ~/.claude/settings.json instead
  • Fixed an indefinite hang on Windows when AWS credential resolution stalls (e.g. a stuck credential_process): the 60-second stall guard now fires instead of waiting forever.
  • Plugin hooks/monitors/MCP headersHelper: ${user_config.*} in shell-form commands is now rejected (shell-injection fix). Hooks: use exec form (args array) or $CLAUDE_PLUGIN_OPTION_<KEY>; monitors and headersHelper: read the value inside the script (config file or the server’s env block).
  • Plugin option values (pluginConfigs) are no longer read from project-level .claude/settings.json; only user, --settings, and managed settings are honored
  • Fixed /usage-credits amount inputs silently stripping malformed values (e.g. a pasted timestamp) to digits; malformed amounts are now rejected with an error, and amounts over $1,000 require a typed confirmation
Original source ↗

Update Jul 10, 2026 tracked by Updatify

2.1.206

  • Added directory path suggestions to /cd, matching /add-dir behavior
  • Added a /doctor check that proposes trimming checked-in CLAUDE.md files by cutting content Claude could derive from the codebase
  • /commit-push-pr now auto-allows git push to the repo’s configured push remote (remote.pushDefault, or the sole remote when only one is configured) in addition to origin
  • Gateway: /login now supports Anthropic-operated public gateway endpoints
  • EnterWorktree now asks for confirmation before entering a git worktree outside the project’s .claude/worktrees/ directory
  • Background agents now upgrade to a new version in the background right after a Claude Code update, instead of paying a slow stale-session upgrade when you attach
  • Fixed an expired login failing every model with a misleading “There’s an issue with the selected model” error instead of prompting to run /login
  • Fixed claude --resume and --continue not responding to keyboard input on startup
  • Fixed MCP servers configured via --mcp-config or .mcp.json ignoring a per-server request_timeout_ms, which caused long-running MCP tool calls to time out at the 60s default in fresh sessions
  • Fixed CLAUDE_CODE_EXTRA_BODY being silently ignored by claude agents / --bg background workers; the shell-exported override now follows the dispatching session
  • Fixed OAuth MCP servers requiring manual re-authentication after a single failed token refresh
  • Fixed --permission-prompt-tool pointing at an MCP server crashing with “MCP tool not found” on cold start before the server finishes connecting
  • Fixed /model picker rows printing a price for a different model than the row named, and stopped quoting first-party list prices on providers that don’t bill them
  • Fixed server-provided model rows being misplaced in the /model picker when an entitlement or allowlist restriction drops the row they were positioned against
  • Fixed desktop sessions getting stuck showing “running” after a slash command was sent mid-turn
  • Fixed keyboard input being ignored in the agents view when a setup prompt appeared before a bare claude --resume on Windows
  • Fixed claude rm leaving the removed job in the daemon roster, causing the row to reappear in claude agents
  • Fixed /remote-control showing “Unknown command” when logged out — it now explains how to sign in
  • Fixed left arrow not stepping back out of a phase or agent in the workflow detail view
  • Fixed /status listing the same broken-install warning twice
  • Fixed false “disused plugin” tips and skewed disuse telemetry for LSP plugins
  • Fixed /doctor‘s update check to compare Homebrew installs against their cask’s channel instead of the settings channel
  • Fixed the fullscreen jump-to-bottom pill suggesting Ctrl+End on macOS, not showing rebound chords, and wrapping over the transcript
  • Bedrock: fixed a multi-minute startup hang when using an awsCredentialExport helper on networks with restricted egress
  • Improved /code-review findings quality on claude-opus-4-8 across all effort levels
  • Improved agents view: status column now uses full terminal width instead of truncating at 64 characters
  • Changed agents view: Ctrl+X now permanently removes a completed session, and sessions no longer render twice; deleted background jobs stay deleted
Original source ↗

Update Jul 9, 2026 tracked by Updatify

2.1.205

  • Added an auto mode rule that blocks tampering with session transcript files
  • Fixed --json-schema silently producing unstructured output when the schema was invalid, and schemas using the format keyword being rejected
  • Fixed a message sent while Claude was working being silently lost when the turn ended at the --max-turns limit
  • Fixed Windows worktree removal deleting files outside the worktree when an NTFS junction or directory symlink existed inside it
  • Fixed background agents staying shown as “failed” or “completed” in the agent list after being resumed with SendMessage
  • Fixed background jobs flipping from “needs input” back to “working” in the agent list when the agent’s turn contained no readable text
  • Fixed claude attach erroring when a background agent was mid-upgrade restart instead of waiting for it to come back
  • Fixed session-to-PR linking missing a PR created in a Bash call whose output exceeded the 30K inline limit
  • Fixed claude mcp add-from-claude-desktop getting stuck when a server name contains unsupported characters; invalid names are now reported and remaining servers still import
  • Fixed a plugin LSP server that fails to initialize preventing a valid LSP server from another plugin handling the same file extension
  • Fixed a Windows crash when the directory Claude was launched from is deleted, locked, or unmounted while a command is running
  • Fixed a crash when a file watcher was closed while a directory scan was still in flight
  • Fixed project verify skills being rewritten on every session instead of only when a documented command changed
  • Fixed the agent view rendering one line too high and clipping its header when the job list slightly overflowed the screen
  • Fixed background tasks in the web and mobile Remote Control panels showing stale “Running” status by forwarding full task state on every membership change
  • Improved auto mode to ask before running rm -rf on a variable it can’t resolve from context
  • Auto-update binary downloads now stream to disk instead of buffering in memory, cutting the updater’s peak memory usage by roughly 400 MB
  • Background task notifications now explicitly state that no human input has occurred, preventing fabricated in-transcript approvals from being acted on
  • Improved agent view: sessions that edit, merge, comment on, or push to an existing PR now link it in claude agents
  • Improved agent view: rows now show a colored state word and a classifier-written headline instead of raw tool call text, and the peek opens with full status including the exact ask for blocked sessions
  • /doctor is now a full setup checkup that can diagnose and fix issues; /checkup is its alias
  • Reserved the “Claude Browser” MCP server name (alongside “Claude Preview”) ahead of the Claude Desktop pane rename; user-configured MCP servers can no longer register under either name
  • Fixed Cowork VM-mode local-agent sessions failing to start with “Not logged in · Please run /login” on CLI 2.1.203+
Original source ↗

Update Jul 8, 2026 tracked by Updatify

2.1.204

  • Fixed hook events not streaming during SessionStart hooks in headless sessions, which could cause remote workers to be idle-reaped mid-hook
Original source ↗

Update Jul 8, 2026 tracked by Updatify

2.1.203

  • Added a warning when your login is about to expire, so you can re-authenticate before background sessions are interrupted
  • Added a grey ⏸ badge to the footer when in manual permission mode, making the active mode always visible
  • Added the session’s additional working directories to MCP roots/list, with notifications/roots/list_changed sent when the set changes
  • Fixed opening or switching background agent sessions on macOS stalling for 15–20 seconds due to a false low-memory detection (regression in 2.1.196)
  • Fixed background sessions becoming permanently unresponsive to attach, replies, and stop when the daemon’s session token went stale — the session now recovers automatically
  • Fixed returning to claude agents silently stopping running subagents and re-running the prompt from scratch — their work now carries over
  • Fixed a memory and per-turn CPU regression in interactive sessions: the context-usage indicator no longer re-analyzes the entire transcript after every turn
  • Fixed background agents inheriting a stale PATH from the daemon instead of the dispatching shell, causing missing tools on Windows
  • Fixed background and agent-view sessions dropping a shell-exported ANTHROPIC_BASE_URL, which sent API keys to the default endpoint and failed with 401
  • Fixed Bash failing with “argument list too long” in repos with many git worktrees
  • Fixed worktree-isolated subagents sometimes running shell commands in the parent checkout instead of their own worktree
  • Fixed worktree creation rejecting nested repositories in multi-repo workspaces, leaving background sessions unable to isolate and edit
  • Fixed background agents crash-looping when their working directory was deleted, replaced by a file, or became an invalid path — they now fail once with a clear error
  • Fixed a background daemon auto-upgrade failure silently killing all running background sessions
  • Fixed TaskStop and TaskOutput failing to find background agents spawned by another agent — errors now list running agents by id and description
  • Fixed the claude agents composer discarding your typed message when a slash command isn’t available there
  • Fixed the agent list crashing when opening a stopped session whose conversation was already open in another session
  • Fixed background sessions showing “Needs input” in the agent list after the question was already answered
  • Fixed background agent startup failures showing only “exit_with_message” instead of the actual error
  • Fixed background sessions ignoring effortLevel changes in settings.json when forked through the daemon
  • Fixed attached background sessions ignoring CLAUDE_CODE_DISABLE_MOUSE and CLAUDE_CODE_DISABLE_MOUSE_CLICKS opt-outs
  • Fixed /exit incorrectly warning about running background agents after all named agents had completed
  • Fixed background sessions started from a non-git directory unable to edit files when a WorktreeCreate hook was configured
  • Fixed the @ directory picker in claude agents not showing registered git worktrees
  • Fixed background task output on Windows being permanently replaced by an empty file after /clear
  • Fixed content jumping when scrolling up through long transcript history
  • Fixed the terminal flickering and jumping while typing in bash mode when a shell-history suggestion was shown
  • Fixed literal ^[[I / ^[[O escape codes being printed when reattaching to a background session
  • Fixed LSP-only plugins being incorrectly flagged for disuse when their language servers deliver diagnostics or answer navigation requests
  • Improved responsiveness while long responses stream: live-preview updates no longer re-render the whole screen
  • Improved subagent behavior: agents are now less likely to re-delegate their entire task to another subagent
  • Reduced binary size by ~7 MB and startup memory by ~7 MB by loading a large bundled dependency lazily instead of inlining it
  • Changed left arrow to no longer close the background tasks, diff, and workflow detail views — press Esc instead
  • Changed the empty claude agents view to always show the organized sections (Needs input / Working / Completed) with descriptions
  • Removed the startup “claude command missing or broken” warnings — they now appear in /doctor and /status instead
  • Removed a redundant navigation hint from the claude agents footer
  • [VSCode] Added a Settings toggle for “Enable Remote Control for all sessions”
Original source ↗

Update Jul 7, 2026 tracked by Updatify

2.1.202

  • Added a “Dynamic workflow size” setting in /config for controlling how large Claude generally makes dynamic workflows (small/medium/large agent counts) — an advisory guideline, not an enforced cap
  • Added workflow.run_id and workflow.name OpenTelemetry attributes to telemetry emitted by workflow-spawned agents, so a workflow run’s activity can be reconstructed from OTel data
  • Fixed a crash in the inline Ctrl+R history search when accepting or cancelling while the search was still scanning the history file
  • Fixed /rename on background sessions being reverted when the job restarts, which broke addressing the session by its new name
  • Fixed transient mTLS handshake failures when settings were re-applied during an in-place client certificate rotation
  • Fixed commands sent from Remote Control (mobile/web) into an interactive session failing with “Unknown command”
  • Fixed images and files sent from the Remote Control mobile or web app without a caption being silently dropped
  • Fixed the sign-in URL printed by claude auth login and claude mcp login --no-browser not being reliably clickable when it wraps over SSH — it is now emitted as a single hyperlink
  • Fixed opening a chat from claude agents sometimes failing with “currently running as a background agent” followed by a worker crash/respawn loop
  • Fixed workflow scripts with unicode quote escapes in strings being corrupted before parsing; workflow parse errors now show the offending line instead of always blaming TypeScript
  • Fixed voice dictation retrying in an unbounded loop when the microphone or audio recorder fails — repeated capture failures now pause voice input
  • Fixed /remote-control sessions showing the wrong permission mode in the mobile and web apps
  • Fixed resuming a session by name, or opening the resume picker, taking minutes and using a large amount of memory in repositories with many git worktrees
  • Fixed installer and updater downloads failing immediately with “aborted” when a proxy or network drops the connection mid-download — transient connection drops now retry
  • Fixed re-invoking an already-loaded skill appending a duplicate copy of its instructions to context
  • Improved /workflows agent list layout: wider titles, a dedicated time column, shorter model names, and no per-row tool-call counts
  • Improved MCP error messages: clearer error when a server config has url but no type, suggesting "type": "http" instead of the misleading “command: expected string”
  • Changed /review <pr> back to a fast single-pass review; use /code-review <level> <pr#> for the multi-agent review at a chosen effort level
Original source ↗

Update Jul 4, 2026 tracked by Updatify

2.1.201

  • Claude Sonnet 5 sessions no longer use the mid-conversation system role for harness reminders
Original source ↗

Update Jul 3, 2026 tracked by Updatify

2.1.199

  • Stacked slash-skill invocations like /skill-a /skill-b do XYZ now load all leading skills (up to 5), not just the first
  • Fixed SSL certificate errors (TLS-inspecting proxies, missing NODE_EXTRA_CA_CERTS, expired certs) burning retries before showing actionable guidance — they now fail immediately with the fix hint
  • Fixed streaming responses being discarded when the API emits a mid-stream overloaded/server error after partial output — the partial is now kept with an incomplete-response notice
  • Fixed subagents cut off by a rate limit or server error silently failing instead of returning their partial work to the parent
  • Fixed subagents reporting API errors (e.g. usage limit reached) as successful results — the error is now reported to the parent agent
  • Fixed the background-agent daemon on Linux killing itself and every running agent every ~50 seconds after an unclean shutdown left a corrupted worker record
  • Fixed background agents failing to cold-start over SSH on macOS with “Could not switch to audit session” (regression in 2.1.196)
  • Fixed claude stop being silently undone when it raced a background-agent respawn — the respawn now honors the stop
  • Fixed background job progress indicators stalling for minutes while the job ran long commands
  • Fixed background sessions on memory-starved machines showing a generic error — they now indicate low memory and suggest freeing resources
  • Fixed remote sessions briefly flapping between Working and Idle in the agent view when a background agent completes
  • Fixed idle subagents vanishing from the agent panel while other subagents were still working; surplus idle agents now collapse into an expandable summary row
  • Fixed typing /model or /fast while viewing a subagent silently opening the lead’s model picker — a notice now explains the command applies to the lead
  • Fixed SessionStart, Setup, and SubagentStart hooks silently hiding stderr when exiting with code 2 — the error is now shown in the transcript
  • Fixed claude --dangerously-skip-permissions daemon <subcommand> being treated as a chat prompt instead of running the subcommand
  • Fixed SendMessage silently misrouting when a re-spawned agent reuses a previous agent’s name — the tool now detects the mismatch and asks the caller to retarget
  • Fixed opening or resuming a session with no new messages needlessly growing the transcript file
  • Fixed backgrounding a session with ← or /background dropping its /color from the agent view row
  • Fixed resetting a corrupted config file from the startup recovery dialog destroying it unrecoverably — it now backs up the file first
  • Fixed Claude in Chrome repeatedly opening the reconnect page when sessions run from different builds or config directories
  • Fixed plan mode not prompting for state-changing browser tool calls; read-only browser_batch calls are now correctly auto-allowed
  • Transient server rate-limit errors (429s unrelated to your usage limit) are now retried automatically with backoff for subscribers instead of failing the turn
  • CLAUDE_CODE_RETRY_WATCHDOG now raises the default retry count for non-capacity transient errors to 300 and lifts the cap of 15 on CLAUDE_CODE_MAX_RETRIES
  • claude agents session rows now show pull-request links as bare #N without the redundant “PR” label
Original source ↗

Update Jul 2, 2026 tracked by Updatify

2.1.198

  • Claude in Chrome is now generally available
  • Added background agent notifications in claude agents — sessions that need input or finish now fire the Notification hook (agent_needs_input / agent_completed)
  • Added /dataviz skill for chart and dashboard design guidance with a runnable color-palette validator
  • Gateway: added Claude Platform on AWS (anthropicAws) as an upstream provider; model-not-found responses now advance the failover chain
  • Background agents launched from claude agents now commit, push, and open a draft PR when they finish code work in a worktree, instead of stopping to ask
  • The built-in Explore agent now inherits the main session’s model (capped at opus) instead of running on haiku
  • Subagents and context compaction now inherit the session’s extended thinking configuration, improving output quality on delegated tasks
  • Fixed brief network drops mid-response aborting the turn — transient errors like ECONNRESET now retry with backoff instead of failing
  • Fixed excessive background classifier requests when sandboxed processes repeatedly accessed the same network host
  • Fixed background tasks in web, desktop, and VS Code task panels getting stuck on “Running” after they finish or after resuming a session
  • Fixed agent teams: a teammate that dies on an API error now reports “failed” to the lead, and messaging a stuck teammate wakes it to retry immediately
  • Fixed the /diff panel not refreshing when you switch branches or commit outside the session
  • Fixed markdown tables overflowing and wrapping their right border when rendered in fullscreen mode
  • Fixed Claude Platform on AWS and Mantle sessions dead-ending with “Please run /login” when the STS token expires — awsAuthRefresh now runs automatically
  • Fixed “no route to host” for local-network hosts in macOS background agent sessions by declaring Local Network entitlements
  • Fixed /desktop failing with “Cannot determine working directory” after entering and exiting a worktree
  • Fixed background agents repeatedly showing “Reconnecting…” every ~52 seconds on macOS while the agents view was open
  • Fixed pressing ← inside claude attach <id> exiting to the shell instead of opening the agent view
  • Fixed claude --bg silently creating an unattachable session when combined with --print/-p; the conflicting flags are now rejected up front
  • Fixed the workflow progress view dropping the earliest agents from the list while the phase counter stayed correct in SDK and desktop-app sessions
  • Fixed .claude/rules/ conditional rules not loading when the target file is reached via a symlinked path
  • Fixed Cmd+click not opening URLs in fullscreen mode in Warp on macOS
  • Fixed double-click word selection in fullscreen mode to select the entire URL including the scheme
  • Fixed plan mode not auto-allowing read-only tool calls when a session starts in plan mode
  • Fixed /branch deriving its default fork name from the compaction summary instead of the first real prompt
  • Improved focus mode: subagents launched in a turn now appear in its activity summary, and completed background notifications fold into a single count
  • Improved syntax highlighting accuracy in code blocks, diffs, and file previews by upgrading to highlight.js 11
  • Keyboard shortcut hints now show opt/cmd instead of alt/super when connected from a Mac over SSH
  • Improved API retry UX: the error reason is now shown after the second attempt, and a status page link replaces the spinner tip when the API is overloaded
  • /login now opens the sign-in dialog from the claude agents view instead of saying it isn’t available
  • Subagents now treat messages from the agent that launched them as normal task direction; an agent’s message is still never treated as the user’s approval
  • Removed the /agents wizard; ask Claude to create or manage subagents, or edit .claude/agents/ directly
Original source ↗

Update Jun 30, 2026 tracked by Updatify

2.1.196

  • Added support for organization default models — admins set it in the org console; it shows as “Org default” (or “Role default”) in /model when you haven’t picked one yourself
  • Added readable default names for sessions at start, making them easier to identify and message
  • Added clickable file attachments in chat — Cmd/Ctrl-click reveals the file in Finder/Explorer
  • Security: claude mcp list/get no longer spawn .mcp.json servers that a repo self-approved via a committed .claude/settings.json; untrusted workspaces show ⏸ Pending approval
  • Fixed waking a background job permanently deleting its conversation and re-running the original prompt when the transcript probe misread a real transcript; the file is now set aside, never deleted
  • Fixed the rate-limit warning flickering off and rate-limit telemetry being over-counted when multiple parallel requests were in flight at the moment a usage limit was hit
  • Fixed duplicate recap lines after a background session’s turn: a schema-rejected StructuredOutput attempt no longer renders alongside its retry
  • Fixed PowerShell git diff/git grep, egrep/fgrep, and quoted search patterns containing | being reported as failures when they exit 1, matching Bash behavior
  • Fixed multiple claude agents side panel issues: keyboard focus getting stuck when opening an agent, background jobs losing their subagent types on every open, and sessions showing incorrect status while actively running
  • Fixed claude agents --dangerously-skip-permissions silently falling back to auto mode instead of showing the bypass disclaimer and applying bypass mode to spawned agents
  • Fixed mid-turn crash recovery for Remote sessions — sessions interrupted by a server restart now auto-resume on the next worker
  • Fixed sessions moved with /cd reappearing in the old directory’s resume list after a non-graceful exit when the old path contained special characters
  • Fixed claude plugin validate skipping local plugins whose source is “.” and stopping after the first error class
  • Fixed Esc Esc at an idle prompt not opening the rewind menu (regression); use Ctrl+C or Ctrl+X Ctrl+K to stop background agents
  • Fixed MCP OAuth requesting the authorization server’s full scopes_supported catalog when no scope is specified, causing invalid_scope failures on GitLab self-hosted and other enterprise IdPs
  • Fixed /context showing 0 tokens for all tool groups on Bedrock
  • Fixed /deep-research misreporting verifier failures as “all claims refuted” instead of unverified
  • Fixed plugin dependency version pins not being honored when the marketplace was added as a local folder path backed by a git repo
  • Fixed claude agents session status: completed rows no longer flip between “Done” and “Needs your input”, stalled agents are now labeled “Needs attention”, and results that mention a PR show a clickable link
  • Fixed voice dictation swallowing spaces and spuriously starting a recording during very fast typing when voice mode is enabled
  • Improved background session reliability: long-running commands and workflows now survive the session’s process being stopped, restarted, or updated — including on Windows, where background shells are handed off instead of being killed
  • Improved background agents: workers killed by a daemon restart are now automatically resumed from where they left off the next time the agents view opens
  • Improved /code-review workflow: merged five cleanup finders into one, cutting token usage by roughly 25%
  • Reduced per-frame rendering work in the terminal UI by skipping no-op subtree walks during streaming
  • The streaming idle watchdog is now on by default for all providers — it aborts and retries when a response stream produces no events for 5 minutes. Set CLAUDE_ENABLE_STREAM_WATCHDOG=0 to disable.
  • Remote Control is now disabled when ANTHROPIC_BASE_URL points at a non-Anthropic host, matching the existing behavior under CLAUDE_CODE_USE_BEDROCK/_VERTEX/_FOUNDRY
  • Changed opening the agents view from a foreground session to require a single ← press instead of two, matching the behavior in background sessions
Original source ↗

Update Jun 27, 2026 tracked by Updatify

2.1.195

  • Added CLAUDE_CODE_DISABLE_MOUSE_CLICKS to disable mouse click/drag/hover in fullscreen mode while keeping wheel scroll
  • Fixed hook matchers with hyphenated identifiers (e.g. code-reviewer, mcp__brave-search) accidentally substring-matching — they now exact-match. Use mcp__brave-search__.* to match all tools from a hyphenated MCP server.
  • Fixed voice dictation on macOS capturing silence in long-running sessions after the default input device changes
  • Fixed voice dictation auto-submit never firing for languages written without spaces (Japanese, Chinese, Thai)
  • Fixed external plugins enabled only by project .claude/settings.json not requiring explicit install consent on every loader path
  • Fixed /plugin Enable/Disable not working when a plugin’s plugin.json name differs from its marketplace entry name
  • Fixed background jobs disappearing from claude agents or losing data when written by a newer Claude Code version
  • Fixed reopening a crashed background task showing a blank screen for up to 5 seconds instead of its restart
  • Fixed background agent daemons running unreachable when the control socket fails to start, blocking restarts
  • Improved voice mode on Linux: now distinguishes “no microphone” from “SoX not installed” when SoX is present but no audio capture device exists
  • Improved claude agents completed list to fill available vertical space; on short terminals the header compacts so live sessions stay visible
  • Improved Remote session startup with a provisioning checklist while the container starts
Original source ↗

Update Jun 26, 2026 tracked by Updatify

2.1.193

  • Added autoMode.classifyAllShell setting to route all Bash/PowerShell commands through the auto-mode classifier instead of only arbitrary-code-execution patterns
  • Added auto-mode denial reasons to the transcript, the denial toast, and /permissions recent denials
  • Added claude_code.assistant_response OpenTelemetry log event containing the model’s response text. Redacted unless OTEL_LOG_ASSISTANT_RESPONSES=1; when that var is unset it follows OTEL_LOG_USER_PROMPTS, so deployments that already log prompt content will start receiving response content on upgrade — set OTEL_LOG_ASSISTANT_RESPONSES=0 to keep prompts-only.
  • Added live file path autocomplete to bash mode (!)
  • Added a startup notice when MCP servers need authentication, pointing at /mcp
  • Added automatic memory-pressure reaping for idle background shell commands (disable with CLAUDE_CODE_DISABLE_BG_SHELL_PRESSURE_REAP=1)
  • Fixed /model and other client-data-gated UI showing stale/empty state immediately after /login
  • Fixed backgrounding (←←) spuriously cancelling with “N background tasks would be abandoned” when all running tasks carry over to the new session
  • Fixed pinned background agents being re-prompted to “Continue from where you left off” after every auto-update
  • Fixed backgrounding the main turn spawning a phantom “general-purpose (resumed)” subagent that re-ran the main conversation
  • Fixed agent panel hiding sibling agents when viewing a subagent
  • Improved background agents: the launch result no longer instructs Claude to “end your response” — it keeps working on other tasks while the agent runs
  • Improved MCP headersHelper auth: the helper now re-runs and reconnects automatically when a tool call returns 401/403
  • Improved plugin auto-rename: marketplace renames maps are now followed automatically, updating your settings to the new name
  • Improved /add-dir message when the directory is already a working directory
Original source ↗

Update Jun 25, 2026 tracked by Updatify

2.1.191

  • Added /rewind support for resuming a conversation from before /clear was run
  • Fixed scroll position jumping to the bottom while reading earlier output during a streaming response
  • Fixed background agents resurrecting after being stopped — stopping an agent from the tasks panel is now permanent
  • Fixed /voice showing a generic “not available” message when disabled by an organization’s policy — it now explains the restriction
  • Fixed /login URL opening truncated in Windows Terminal when it wraps across lines
  • Fixed Cmd+click on links in fullscreen mode for Ghostty over ssh/tmux
  • Fixed claude agents sending builtin slash commands like /usage to background sessions as prompt text instead of showing a hint
  • Fixed claude agents job rows showing full filesystem paths for pasted images instead of the [Image #N] placeholder
  • Fixed hooks with comma-separated matchers (e.g. "Bash,PowerShell") silently never firing
  • Fixed /permissions Recently-denied tab: approving a denial now persists on close instead of being silently discarded
  • Fixed the agent panel jumping by one row when scrolling the roster past the overflow cap
  • Fixed the welcome splash art overflowing the default 80×24 macOS Terminal window
  • Fixed managed settings: forceRemoteSettingsRefresh now takes effect when set via MDM or file policy, and the fetch sends Cache-Control: no-cache to prevent proxies from serving stale responses
  • Improved sandbox network permission dialog: hosts you allow with “Yes” are now remembered for the rest of the session instead of re-prompting on every connection
  • Improved MCP server reliability: capability discovery (tools/list, prompts/list, resources/list) now retries transient network errors with short backoff
  • Improved MCP OAuth: discovery and token requests now retry once after transient network errors, and headless environments skip the browser popup and go straight to the paste-the-URL prompt
  • Improved MCP error messages: HTTP 404 errors now show the URL and point to your MCP config
  • Improved vim mode prompt-history search (NORMAL /) to hint how to reach slash commands
  • Reduced CPU usage during streaming responses by ~37% by coalescing text updates to 100ms
  • Reduced long-session memory growth from terminal output cache
Original source ↗

Update Jun 24, 2026 tracked by Updatify

2.1.187

  • Added sandbox.credentials setting to block sandboxed commands from reading credential files and secret environment variables
  • Added org-configured model restrictions to the model picker, --model, /model, and ANTHROPIC_MODEL, with a “restricted by your organization’s settings” message when a restricted model is selected
  • Added mouse click support to select menus (permission prompts, /model, /config, etc.) in fullscreen mode
  • Fixed --resume failing with “No conversation found” when the original -p run produced no model turns
  • Fixed --json-schema and workflow agent({schema}) structured output: the model can no longer re-call StructuredOutput indefinitely after a successful call, and follow-up turns now reliably return structured output
  • Fixed remote MCP tool calls that hang with no response for 5 minutes — they now abort with an error instead of blocking indefinitely (override with CLAUDE_CODE_MCP_TOOL_IDLE_TIMEOUT)
  • Fixed Claude Code Remote sessions taking ~2.7s longer to start after the agent proxy CA system-trust install was added
  • Fixed pasted Korean/CJK text turning into mojibake in terminals that deliver paste as per-byte extended-key events
  • Fixed /update over Remote Control hanging when a startup trust dialog would have shown
  • Fixed background jobs in the agents view getting stuck in “working” indefinitely when the agent ended a turn without producing structured output
  • Fixed channel connections dropping after navigating to the agents view and back, and after /bg, /tui, or /update
  • Fixed agent stop notifications not correctly attributing who stopped the agent, and improved wording (“finished”/“stopped” instead of “came to rest”)
  • Fixed subagent depth tracking: resumed subagents now restore their original spawn depth, and forked subagents now count toward the depth cap
  • Fixed leaked agent worktree registrations: locked .git/worktrees/ entries from killed agents are now cleaned up automatically
  • Fixed Cmd+click not opening URLs in fullscreen mode in Ghostty on macOS
  • Fixed claude --help not listing the --bg/--background flag
  • Fixed Esc, Ctrl-C, and Ctrl-D not working while /share is uploading
  • Improved /install-github-app: GitHub Actions workflow setup is now optional — you can install just the GitHub App and skip the workflow/secret steps
  • Improved /btw with ←/→ arrow navigation to step through earlier answers
  • Improved /plugin to surface plugins you haven’t used recently so you can clean them up
  • [VSCode] Fixed extension becoming unresponsive when resuming a large session
Original source ↗

Update Jun 23, 2026 tracked by Updatify

2.1.186

  • Added claude mcp login <name> and claude mcp logout <name> to authenticate MCP servers from the CLI without opening the interactive /mcp menu, with --no-browser stdin redirect support for completing over SSH
  • Added status filtering (press f) to the /workflows agent detail view
  • Added a “Skills” section to the /plugin Installed tab
  • Added teammateMode: "iterm2" setting with a warning when auto mode cannot find the it2 CLI
  • Added “Claude Platform on AWS - refresh credentials” option to /login when awsAuthRefresh is configured
  • ! bash commands now trigger Claude to respond to the output automatically; set "respondToBashCommands": false in settings.json to keep the previous context-only behavior
  • Fixed streaming requests failing with “Content block not found” or JSON parse errors after the machine wakes from sleep
  • Fixed subagent transcript scroll position bleeding into the main transcript on exit
  • Fixed background task previews flashing raw tool names before the agent’s plan loaded
  • Fixed Chrome tab-group isolation not applying when the in-product permissions gate is off for concurrent CLI sessions
  • Fixed background session recaps being duplicated; the agent’s own end-of-turn summary now shows as the recap line
  • Fixed opening a background session from claude agents leaving the previous screen painted behind it
  • Fixed Agent(type) deny rules and Agent(x,y) allowed-types restrictions not being enforced for named subagent spawns
  • Fixed Esc and Ctrl+C not responding while background agents are still running after the main turn ends
  • Fixed misaligned option numbers in permission prompts when the option text overflows
  • Fixed pressing x on a finished subagent in the agent panel not dismissing it
  • Fixed a misleading “MCP server disconnected” notice for intentionally retired tools when resuming older sessions
  • Fixed /plugin Installed showing a “more above” indicator when already scrolled to the top
  • Fixed ~~strikethrough~~ showing literal tildes in assistant messages instead of rendering as strikethrough
  • Fixed --tools allowing feature-gated tools to slip through before flags loaded on a cold first launch
  • Fixed background job status in claude agents showing a stale “needs input” message after replying
  • Fixed a dark-theme flash when opening a background session from claude agents on a light terminal
  • Fixed mouse-selected text staying highlighted after deleting it in claude agents
  • Fixed session cost not showing for usage-based Enterprise and Team subscribers
  • Fixed agent teams: teammates spawned via tmux/pane backends now inherit the leader’s --effort level
  • Fixed Workflow agent({schema}) subagents looping forever on repeated schema validation failures instead of aborting after 5 attempts
  • Improved claude mcp get and claude mcp remove to suggest the closest configured server name on a typo and truncate long server lists
  • Improved memory: the agent is now reminded to compact its MEMORY.md index when nearing the size limit
  • Improved skill frontmatter: display-name, default-enabled, fallback, and metadata.* keys now accept kebab-case, snake_case, and camelCase
  • Improved malformed SKILL.md YAML frontmatter handling: loads the skill body with empty metadata instead of failing silently
  • Changed CLAUDE_CODE_MAX_RETRIES to cap at 15; for unattended sessions, use CLAUDE_CODE_RETRY_WATCHDOG instead
  • Changed background subagents to surface permission prompts in the main session instead of auto-denying; the dialog shows which agent is asking, and Esc denies just that tool
  • Changed /review <pr> to use the same review engine as /code-review medium
Original source ↗

Update Jun 21, 2026 tracked by Updatify

2.1.185

  • The stream-stall hint now reads “Waiting for API response · will retry in …” instead of “No response from API · Retrying in …”, and triggers after 20s of silence instead of 10s
Original source ↗

Update Jun 19, 2026 tracked by Updatify

2.1.183

  • Improved auto mode safety: destructive git commands (git reset --hard, git checkout -- ., git clean -fd, git stash drop) are now blocked when you didn’t ask to discard local work, git commit --amend is blocked when the commit wasn’t made by the agent this session, and terraform destroy/pulumi destroy/cdk destroy are blocked unless you asked for the specific stack
  • Added a warning when the requested model is deprecated or automatically updated to a newer model, shown on stderr in print mode (-p) and now also covering models set in agent frontmatter
  • Added attribution.sessionUrl setting to omit the claude.ai session link from commits and PRs in web and Remote Control sessions
  • Added /config --help to list all available shorthand keys for /config key=value
  • Changed /config toggle behavior: Enter and Space both change the selected setting, and Esc now saves and closes instead of reverting
  • Removed the startup “setup issues” line under the logo — run /doctor to see configuration issues or use --debug
  • Fixed thinking.disabled.display: Extra inputs are not permitted 400 errors on subagent spawns and session-title generation for affected configurations
  • Fixed WebSearch returning empty results in subagents
  • Fixed the terminal cursor being stranded above the prompt after navigating history in vim mode with the native cursor enabled
  • Fixed fullscreen TUI corruption (statusline mid-screen, duplicated spinner rows, merged text) in Windows Terminal under heavy nested-subagent load
  • Fixed turns silently completing with no visible output when the model returned only a thinking block; Claude now re-prompts once
  • Fixed user-level skills appearing multiple times in slash-command autocomplete when multiple plugins are enabled
  • Fixed MCP servers requiring authentication exposing auth-stub tools to the model in headless/SDK mode
  • Fixed tmux teammate panes failing to launch when the shell has slow rc-file initialization, and keystrokes typed during agent spawn leaking into the new tmux pane instead of the leader prompt
  • Fixed background tasks started by a teammate being killed when the teammate finishes a turn
  • Fixed scheduled task and webhook trigger deliveries being treated as keyboard input; they now classify as task notifications and can no longer approve a pending action or set the session title in auto mode
  • Fixed focus mode showing “Ran N PostToolUse hooks” timing lines under each response
Original source ↗

Update Jun 18, 2026 tracked by Updatify

2.1.181

  • Added /config key=value syntax to set any setting from the prompt (e.g. /config thinking=false) — works in interactive, -p, and Remote Control
  • Added sandbox.allowAppleEvents opt-in setting that lets sandboxed commands send Apple Events on macOS
  • Added CLAUDE_CLIENT_PRESENCE_FILE environment variable: point it at a marker file to suppress mobile push notifications while you’re at the machine
  • Upgraded the bundled Bun runtime to 1.4
  • Improved streaming of long paragraphs: text now appears line-by-line instead of waiting for the first line break
  • Improved auto-retry: API connection drops mid-thinking now automatically retry instead of showing “Connection closed while thinking”
  • Improved the subagent panel: idle subagents auto-hide after 30s, the list caps at 5 rows with scroll hints, and keyboard hints now show in the footer
  • Improved the MCP OAuth browser page to match Claude Code’s visual style and auto-close on success
  • Changed fullscreen mode URL opening to require Cmd+click (macOS) / Ctrl+click, matching native terminal behavior
  • Changed the Improved N memories line to no longer list individual files outside verbose mode
  • Fixed prompt caching not reading on custom ANTHROPIC_BASE_URL and on Foundry due to a per-request attestation token changing every turn
  • Fixed Write/Edit producing 0-byte or truncated files on network drives and cloud-synced folders
  • Fixed open, osascript, and browser-based auth flows failing with error -600 on macOS by adding the Apple Events entitlement
  • Fixed a startup regression (~120ms per launch in fresh environments, introduced in 2.1.169): the first prompt no longer waits for the managed-settings fetch when no MCP servers are configured
  • Fixed startup blocking with a blank terminal for up to 15 seconds when the account settings fetch is slow on a degraded network
  • Fixed startup crash (TypeError: Cannot read properties of null) when .claude.json contains corrupted null project entries
  • Fixed macOS TUI freezing at session start (Ctrl+C unresponsive) when Spotlight is busy reindexing
  • Fixed long-running idle sessions losing their history when another Claude Code process ran the 30-day transcript cleanup
  • Fixed foreground subagents spawning unbounded nested chains; they now respect the same 5-level depth limit as background subagents
  • Fixed /recap and conversation forks using the previous model immediately after a model switch
  • Fixed subagent “Thinking” duration showing the parent agent’s elapsed time instead of the subagent’s own
  • Fixed subagents blocked on a nested agent showing a ticking elapsed time instead of “waiting” in the agent panel
  • Fixed the API retry indicator (“Retrying in 0s · attempt N/10”) staying on screen after the retry succeeded
  • Fixed AWS awsCredentialExport credentials with a short remaining lifetime causing credential refreshes every minute, and now accepts the JSON shape from aws configure export-credentials
  • Fixed claude mcp get/list showing ✓ Connected when tools/list fails; they now show ! Connected · tools fetch failed with the error detail
  • Fixed /remote-control leaving a stale “connecting…” line; it now confirms in the transcript once connected
  • Fixed ExitWorktree refusing to remove a clean worktree with “Could not verify worktree state” when bare git cannot be resolved on Windows
  • Fixed settings changes (such as /effort or /model) failing with ENOENT when ~/.claude/settings.json is a relative symlink under a symlinked ~/.claude
  • Fixed IDE selection line numbers in context reminders being off by one (IntelliJ and VS Code)
  • Fixed Ctrl+C in fullscreen after a native terminal selection (modifier+drag) overwriting the clipboard with the app’s prior selection
  • Fixed Ctrl+V showing “No image found in clipboard” instead of pasting when the clipboard contains text
  • Fixed agent creation failing with “EEXIST: file already exists” when the agents directory already exists (Windows/OneDrive)
  • Fixed AskUserQuestion preview content being cut off at the dialog edge instead of word-wrapping
  • Fixed AskUserQuestion multi-select questions silently dropping a typed “Other” free-text answer when submitting
  • Fixed /stats “Most active day” and daily token chart dates showing one day early in UTC-negative timezones
  • Fixed /copy and copy-on-select on Linux not detecting a clipboard utility installed after Claude Code started
  • Fixed tab-indented code rendering with incorrect indentation in the Write (create-file) preview
  • Fixed user prompts queued mid-turn not showing a full-width background highlight in the transcript
  • Fixed the activity spinner’s pulse dwelling on the wrong glyph size in Ghostty
Original source ↗

Update Jun 17, 2026 tracked by Updatify

2.1.179

  • Fixed mid-stream connection drops: partial responses are now preserved instead of showing a raw error, and the spinner no longer gets stuck at “running tool”
  • Fixed mouse-wheel scrolling in WSL2 under Windows Terminal and VS Code (regression in 2.1.172)
  • Fixed a sandbox denyRead/allowRead glob over a large directory tree making the Bash tool description enormous and the session unusable on Linux
  • Fixed the feedback survey capturing a single-digit reply as a session rating immediately after a turn completes
  • Fixed the welcome screen stacking multiple promotional banners — at most one promo now shows per session
  • Fixed Ctrl+O not showing the subagent’s transcript when viewing a subagent
  • Fixed clicking the prompt input not returning focus from the subagent/footer panel
  • Fixed remote session background tasks appearing stuck as “still running” between turns
  • Improved plugin loading performance in remote sessions
Original source ↗

Update Jun 16, 2026 tracked by Updatify

2.1.178

  • Added Tool(param:value) syntax for permission rules to match a tool’s input parameters (with * wildcard), e.g. Agent(model:opus) to block Opus subagents
  • Skills in nested .claude/skills directories now load when working on files there; on a name clash, the nested skill appears as <dir>:<name> so both stay available
  • Nested .claude/ directories: the agent, workflow, and output-style closest to the working directory now wins when names collide; project-scope workflow saves now target the closest existing .claude/workflows/
  • Improved auto mode: subagent spawns are now evaluated by the classifier before launch, closing a gap where a subagent could request a blocked action without review
  • Improved /doctor with consistent flat tree layout across all sections, clearer section status icons, and highlighted command names
  • Improved the skill listing truncation warning to show how many skill descriptions are affected
  • Changed the workflow prompt keyword to use a purple shimmer highlight and trigger only on explicit phrases like “run a workflow” or “workflow:”, not on any mention of the word
  • Improved Remote Control error messages: connection failures now show a persistent red “/rc failed” indicator in the footer, and the “not yet enabled” error now explains whether it’s a gate, a check failure, stale entitlement, or org policy
  • /bug now requires a description before submitting, and no longer uses model-refusal text as the GitHub issue title
  • Fixed a crash (out-of-memory) when the CLI inherits a stale websocket/OAuth file-descriptor environment variable from a parent process
  • Fixed Claude in Chrome silently failing to connect when the OAuth token belongs to a different account than the Claude Code login
  • Fixed nested .claude/skills skills with directory-qualified names being blocked by permission prompts in non-interactive runs
  • Fixed several subagent issues: viewing a subagent’s transcript now shows tool results and live progress, messages sent while it finishes its turn are no longer dropped, and backgrounding a running subagent (ctrl+b) no longer restarts it from scratch
  • Fixed claude agents workers failing with 401 Invalid bearer token when the daemon was started from a shell with a custom API gateway via ANTHROPIC_BASE_URL and ANTHROPIC_AUTH_TOKEN
  • Fixed compaction not honoring --fallback-model: compaction now falls back to the configured fallback model chain on overload or model-availability errors
  • Fixed model requests continuing to fail with auth errors after credentials were refreshed outside the session, due to a stale cached request configuration
  • Fixed background sessions created with /bg or ←← after a turn finished showing “Working” forever in the agents list
  • Fixed CLAUDE_CODE_PLUGIN_KEEP_MARKETPLACE_ON_FAILURE=1 preventing fresh marketplace installs from cloning
  • Fixed MCP server-level specs (mcp__server, mcp__server__*, mcp__*) in subagent disallowedTools being silently ignored
  • Fixed vim mode undo: u now steps through NORMAL/VISUAL-mode commands one at a time instead of merging commands in quick succession into a single undo step
  • Fixed statusline links with custom URI schemes (e.g. vscode://) not opening when clicked in claude agents
  • [VSCode] Fixed pressing Esc to dismiss a CJK IME candidate window canceling the running Claude task
Original source ↗

Update Jun 13, 2026 tracked by Updatify

2.1.176

  • Session titles are now generated in the language of your conversation (set the language setting to pin a specific language)
  • Added footerLinksRegexes setting for regex-matched link badges in the footer row, configurable via user or managed settings
  • Improved Bedrock credential caching: credentials from awsCredentialExport are now cached until their Expiration instead of a fixed 1 hour
  • Fixed availableModels enforcement: alias model picks can no longer be redirected to a blocked model via ANTHROPIC_DEFAULT_*_MODEL environment variables, and /fast now refuses to toggle when it would switch to a model outside the allowlist
  • Fixed auto mode failing on Fable 5 for organizations without Opus 4.8 enabled — the classifier now falls back to the best available Opus model
  • Fixed hook if conditions for Read/Edit/Write tool paths: documented patterns like Edit(src/**), Read(~/.ssh/**), and Read(.env) now match correctly
  • Fixed Linux sandbox failing to start when .claude/settings.json is a symlink with an absolute target
  • Fixed /copy and mouse-selection copy not reaching the system clipboard inside tmux over SSH, and tmux paste buffer not loading on versions older than 3.2
  • Fixed Remote Control connecting from web/mobile silently switching the session’s model
  • Fixed Remote Control disconnect notifications showing a bare numeric code instead of a human-readable reason, and connection failures adding a duplicate line to the conversation transcript
  • Fixed Remote Control sessions not disconnecting when you sign in to a different account
  • Fixed /cd and worktree moves leaving the session reporting the previous directory’s git branch
  • Fixed claude agents: pressing back in one window no longer detaches other windows attached to the same session
  • Fixed backgrounded sessions showing “Working” forever when /bg mid-turn had nothing left to continue
  • Fixed background agent search by PR URL: PRs opened during scheduled wakeups or while a job was blocked now appear in claude agents search
  • Fixed the agents view input showing no text cursor on Windows
  • Fixed claude --bg -cn <name> not seeding the session name
  • Fixed background sessions to neutralize Windows network paths in persisted state before respawn
  • Fixed background-session respawn rejecting malformed resume IDs from corrupted state files
  • Fixed the Windows background-service daemon not starting when ~/.claude/daemon has the ReadOnly attribute set
  • Fixed cloud sessions failing with “Could not resolve authentication method” when idle for too long before being claimed
  • Background sessions now show clearer guidance when a window left open across an auto-update can’t submit a reply, and claude daemon status explains version-skew behavior
Original source ↗

Update Jun 12, 2026 tracked by Updatify

2.1.175

  • Added enforceAvailableModels managed setting — when enabled, the availableModels allowlist also constrains the Default model (a Default that would resolve to a disallowed model now falls back to the first allowed model), and user or project settings can no longer widen a managed availableModels list
Original source ↗

Update Jun 11, 2026 tracked by Updatify

2.1.173

  • Fixed Fable 5 model names with a [1m] suffix not being normalized — Fable 5 includes 1M context by default, so the suffix is now stripped automatically
  • Fixed a spurious “sandbox dependencies missing” startup warning on Windows when sandbox was enabled in settings
Original source ↗

Update Jun 9, 2026 tracked by Updatify

2.1.170

  • Introducing Claude Fable 5: a Mythos-class model that we’ve made safe for general use. Fable’s capabilities exceed those of any model we’ve ever made generally available. Update to version 2.1.170 for access. https://www.anthropic.com/news/claude-fable-5-mythos-5
  • Fixed sessions not saving transcripts (and not appearing in –resume) when launched from the VS Code integrated terminal or any shell that inherited Claude Code environment variables.
Original source ↗

Update Jun 9, 2026 tracked by Updatify

2.1.169

  • Added --safe-mode flag (and CLAUDE_CODE_SAFE_MODE) to start Claude Code with all customizations (CLAUDE.md, plugins, skills, hooks, MCP servers) disabled for troubleshooting
  • Added /cd command to move a session to a new working directory without breaking the prompt cache mid-session
  • Added a disableBundledSkills setting and CLAUDE_CODE_DISABLE_BUNDLED_SKILLS environment variable to hide bundled skills, workflows, and built-in slash commands from the model
  • Fixed Up/Down arrows jumping to command history past the wrapped rows of a long input line — they now move through each visual row first, and history recall enters at the near edge
  • Fixed enterprise managed MCP policies (allowedMcpServers/deniedMcpServers) not being enforced on reconnect, IDE-typed configs, --mcp-config servers during the first session after install, or before remote settings loaded; also fixed slow cold starts for orgs without remote settings
  • Fixed a ~30-50ms UI stall at the start of each turn for macOS users logged in with claude.ai credentials
  • Fixed claude -p being slow or appearing to hang on Windows while waiting for the slash-command/skill scan (regression in 2.1.161)
  • Fixed Remote Control getting stuck on “reconnecting” after resuming a session when an OAuth token refresh happened at the same time
  • Fixed Git Credential Manager’s “Connect to GitHub” popup appearing on Windows at startup when background git commands ran without cached credentials
  • Fixed footer hints (e.g. “esc to interrupt”) not showing for users with a custom statusline
  • Fixed stale permission and dialog prompts reappearing every time you reattached to a remote session whose worker had died while waiting on them
  • Fixed claude agents --json omitting blocked and just-dispatched background sessions; added --all to include completed sessions, plus new id and state fields
  • Fixed agents view leaving a stale/garbled frame after navigating back from an agent on WSL in Windows Terminal
  • Fixed background agents ignoring project-level settings env values (e.g. ANTHROPIC_MODEL) when dispatched onto a pre-warmed worker
  • Fixed MCPB plugin cache being spuriously invalidated on Windows, causing unnecessary re-extraction
  • Fixed plugin .in_use PID lock files accumulating without bound; stale markers from crashed sessions are now swept once per day
  • Fixed untrusted project settings being able to set OTEL client-certificate paths without trust confirmation
  • /workflows now opens immediately even while a turn is in progress
  • Improved TaskCreate reliability: malformed inputs are repaired automatically and validation errors for unloaded tools include the schema
  • Improved the error message shown when your organization has disabled API key authentication, with guidance based on where the active API key comes from
  • Reduced CPU usage while responses stream and during spinner animations
  • Restored a default 5-minute idle timeout on Vertex/Foundry so a stalled stream aborts instead of hanging indefinitely; set API_FORCE_IDLE_TIMEOUT=0 to opt out
  • Remote-managed settings with an invalid entry now apply their remaining valid policies and surface the validation error, instead of silently dropping the whole payload
  • Background sessions now preserve --ide, --chrome, --bare, --remote-control, and other flags across retire→wake, and respawn state validation was hardened
  • Background sessions are now told that shared-checkout edits are blocked until they enter a worktree, avoiding a wasted rejected edit before EnterWorktree
  • The “CLAUDE.md is too long” warning threshold now scales with the model’s context window
  • Auto-updater on Windows now stops retrying within a session once claude.exe is held by another process
  • Improved color contrast for skill tags in the slash-command menu
  • Promo credit claims for Apple/Google-billed subscribers without a payment method now explain where to add one
  • Added a tip suggesting claude agents when running multiple concurrent sessions
Original source ↗

Update Jun 4, 2026 tracked by Updatify

2.1.162

  • claude agents --json now includes waitingFor showing what a waiting session is blocked on (e.g. permission prompt)
  • --tools: explicitly listing Grep/Glob now provides the dedicated search tools on native builds with embedded search (previously these names were silently ignored)
  • /effort now confirms when your chosen level will persist as the default for new sessions
  • Clicking a slash command in the autocomplete menu now fills it into your prompt instead of running it immediately; press Enter to run
  • Remote Control now shows as a persistent footer pill (with a link to the session) instead of a startup message
  • Renamed Windsurf to Devin Desktop in the /ide menu, /terminal-setup, and /scroll-speed, following the editor’s rebrand
  • Fixed a silent startup hang when the config directory is read-only or unwritable — Claude Code now starts with in-memory config and surfaces startup errors instead of showing a blank screen
  • Fixed WebFetch permission rules not being applied to built-in preapproved domains; explicit WebFetch(domain:...) deny/ask/allow rules now take precedence over the preapproved-host auto-allow
  • Fixed Windows permission rules never matching when spelled with backslashes (~\, \\server\share) or case-variant paths, and Read deny rules not hiding files from Glob/Grep results
  • Fixed an interrupt (Esc) sent at the very start of a turn being silently dropped in stream-json/SDK sessions, leaving the turn running with no “Interrupted” feedback
  • Fixed API 400 no low surrogate in string errors for classifier side-queries and MCP server descriptions containing emoji near a truncation boundary
  • Fixed MCP per-server timeout config values below 1000 ms being floored to a 1-second watchdog that aborted every tool call; sub-1000 ms values are now ignored (falling back to MCP_TOOL_TIMEOUT or default), and claude mcp get annotates them accordingly
  • Fixed the LSP tool’s workspaceSymbol operation returning no results; it now accepts a query parameter and passes it to the language server
  • Fixed claude agents cutting live status text (tool args, replies, prompts, exec output) at 60–120 columns on wide terminals; the status detail now uses the full terminal width
  • Fixed claude agents truncating long session names at 40 columns; the name column now grows with terminal width
  • Fixed claude agents attach occasionally bouncing straight back to the session list on the first try after a background-service restart
  • Fixed claude agents Ctrl+V image paste doing nothing in the dispatch input and the session reply box; pasting with no image now shows a hint
  • Fixed backgrounding a session with ← silently losing the conversation when the background service cannot start; the session stays in the list as a failed row you can wake with Enter
  • Fixed replies from the agents view that fail to send being lost; they are now queued for delivery on the next session start
  • Fixed cross-session messaging (SendMessage) silently breaking when CLAUDE_CODE_TMPDIR or $TMPDIR points at a deep directory
  • Fixed opening a running background session from claude agents stalling for 5 seconds before attaching
  • Quieter startup: notices group by severity, and session info and announcements share a single line per launch
  • Startup warnings rewritten to be shorter and clearer, each with a concrete fix
  • Launch-prompt warnings (deep link/pre-filled prompt) now stay pinned below the input until you act instead of scrolling away
  • Failed turns now show a compact warning line instead of a multi-line red error block
  • Improved background service startup and claude update verification to wait out endpoint-security scanning of new binaries instead of failing after 5 seconds
  • Background dispatch spawn failures now report the error class name when no errno is available
  • Removed the “Claude in Chrome enabled” and “marketplace installed” startup messages; model auto-updates and the team-onboarding tip now show as quiet notices under the logo
Original source ↗

Update Jul 14, 2026 tracked by Updatify

2.1.208

  • Added screen reader mode: opt-in plain-text rendering for screen reader users. Run claude --ax-screen-reader, set CLAUDE_AX_SCREEN_READER=1, or add “axScreenReader”: true to settings.
  • Added vimInsertModeRemaps setting: map two-key insert-mode sequences like jj to Escape in vim mode
  • Added CLAUDE_CODE_PROCESS_WRAPPER: agent view and the background service now honor a corporate launcher by running every Claude Code self-spawn through a required wrapper executable
  • Added mouse-click support for multi-select menus and “Other” input rows in fullscreen mode
  • Fixed fast mode staying off after switching back to a model that supports it — it now restores automatically when enabled in settings
  • Fixed replies typed to a background agent being lost when delivery fails — the text is now saved and delivered when the session restarts
  • Fixed background-session attach failing permanently (“Couldn’t start the background daemon”) after an update replaced the binary a running claude agents process was launched from
  • Fixed the context window (and auto-compact indicator) briefly resetting to 200k after the CLI auto-updates, causing a false “100% context used” when resuming long-context sessions
  • Fixed supervised and background sessions crashing when a server closed an HTTP/2 connection with a GOAWAY while requests were in flight
  • Fixed truncated stream-json/JSON output and missing result message when piping large responses from claude -p
  • Fixed CLAUDE_CODE_MAX_OUTPUT_TOKENS and similar env vars silently using the mantissa of scientific-notation values (1e6 became 1)
  • Fixed very large markdown tables stalling rendering or using excessive memory; tables over 200 rows show the first 200 with a “… N more rows” notice
  • Fixed the Edit tool failing on files modified after reading when the target text still matches uniquely
  • Fixed Read reporting empty files as “shorter than offset”, Grep silently returning “No files found” for invalid regex patterns, Grep count mode under-reporting totals when paginated, and Glob crashing with an unclear error when the pattern, path, or working directory contained a null byte
  • Fixed apiKeyHelper script failures being hidden behind a generic 401 after ~10 silent retries; the script’s own error is now shown within 3 attempts
  • Fixed Bedrock streaming requests failing with a misleading “Truncated event message received” when a gateway transforms the response — the error now names the content-type and points at the proxy
  • Fixed /upgrade showing a login flow instead of the upgrade URL when the browser fails to open
  • Fixed stream-json input killing the session on blank CRLF or whitespace-only lines from Windows-style SDK hosts
  • Fixed headless stream-json sessions hanging permanently when a control_request carried a non-string set_model payload; the CLI now answers with an error response
  • Fixed repeated “No completion record was found” notices on session resume — orphaned background tasks now collapse into a single summary
  • Fixed Remote Control clients attaching to a terminal-hosted session not seeing background agents and workflow progress until a task started or stopped
  • Fixed the Agent tool launching with no tools when a subagent’s tools list resolves to nothing — it now returns a clear error naming the unrecognized entries
  • Fixed /usage showing stale cached bars over fresher data, and /mcp not reclassifying placeholder servers after config edits
  • Fixed “Change directory” in SDK hosts (e.g. Claude Desktop) failing with “A turn is in progress” on idle sessions that have a running background task
  • Fixed the workflow save dialog showing ~/.claude/workflows/ instead of the CLAUDE_CONFIG_DIR location for user-scope saves
  • Fixed /release-notes adding the viewed notes to the model’s context — “Show all” previously injected the entire changelog into every subsequent request
  • Fixed a memory leak in the agent view where pasted images were retained for the screen’s lifetime after sending peek replies
  • Fixed SDK sessions losing agents defined via the initialize request when a plugin refresh ran before the client attached
  • Fixed several memory leaks in long sessions: MCP stdio server stderr accumulating up to 64 MB per server, LSP documents staying open indefinitely (now LRU with 50-doc cap), async hook output retained after backgrounding, and unbounded growth in headless/SDK sessions from large tool-result payloads
  • Fixed a memory blowup when reading files with extremely long single lines using offset/limit — the read now returns a clean error instead of loading the whole line
  • Fixed multi-second per-turn slowdowns in sessions with many permission deny/ask rules — rule matchers are now compiled once and cached
  • Improved input responsiveness while agent task lists update — task updates no longer re-render the entire UI
  • Reduced per-tool-call CPU overhead in print/SDK sessions with many MCP tools by caching tool-pool assembly (up to 7x faster tool rounds at high tool counts)
  • Reduced memory usage by bounding the file edit read cache to 16 MB instead of pinning up to 1,000 full files
  • Reduced session transcript size (up to 79x in edit-heavy sessions) and bounded checkpoint disk usage by pruning superseded file-history backups
  • Reduced memory usage when resuming sessions with background agents or forks spawned from large conversations
  • Completed background agents now stay listed in /tasks until cleanup instead of vanishing the moment they finish
  • Attaching to a stopped background agent now shows its transcript immediately while the session warms up, instead of a blank “Session is starting” screen
  • Background sessions: an older daemon no longer silently restarts workers spawned by a newer version onto the older binary
  • Agent view: Ctrl+X now deletes renamed-branch worktrees, never destroys unpushed commits, keeps the session row when a worktree is kept, and reused worktree names reset to the current base
  • Catastrophic removals (e.g. rm -rf ~) in commands containing $(…)/backticks/<(…) now prompt in --dangerously-skip-permissions and auto mode, matching the plain form
  • /install-github-app and the /mcp settings menu no longer open in background sessions
  • MCP servers configured with an empty URL now show as “not configured” in /mcp instead of a config error
  • /usage now shows your last-known usage bars with an “as of” note when the usage endpoint is rate-limited, instead of an error screen
  • Fixed Bedrock auth failing with “Session token not found or invalid” for AWS SSO profiles whose sso_region differs from the Bedrock region (2.1.207 regression)
Original source ↗

Update Jul 4, 2026 tracked by Updatify

2.1.200

  • Changed AskUserQuestion dialogs to no longer auto-continue by default; opt into an idle timeout via /config
  • Changed the “default” permission mode to “Manual” across the CLI, --help, VS Code, and JetBrains; --permission-mode manual and "defaultMode": "manual" are accepted alongside default
  • Fixed a crash at startup when disabledMcpServers or enabledMcpServers in .claude.json is set to a non-array value
  • Fixed background sessions silently stopping mid-turn after sleep/wake or when reopening a stalled session
  • Fixed background sessions re-running a turn cancelled with Esc after a stall respawn
  • Fixed background agents never starting again after a crash left a stale daemon.lock whose PID the OS reused
  • Fixed background-agent daemon handover so a reinstalled older build can no longer take over the daemon; build recency is now judged by the version’s embedded build timestamp
  • Fixed background-agent roster issues: transient corruption permanently disabling orphan cleanup, older binaries not preserving fields written by newer versions, and socket auth tokens being stripped during daemon restarts
  • Fixed subagents cut off by a rate limit before producing any text output returning an empty result instead of failing cleanly
  • Fixed control bytes from background-agent output reaching the terminal in the agent view
  • Fixed claude agents --plugin-dir <dir> not showing the plugin’s agents and skills in the agent view when the flag is placed after agents
  • Fixed project-scoped plugins not loading correctly from git worktrees of the same repository
  • Fixed /mcp server list not tracking focus for screen readers and magnifiers
  • Fixed voice dictation showing a misleading “Voice connection failed” message when a recording captures no audio
  • Fixed rendering flicker under tmux 3.4+ by enabling synchronized terminal output
  • Improved screen-reader output: decorative glyphs are now hidden, transcript symbols read as short labels, and nested tables read as Header: value. lines
  • Improved the install script to explain when installation is killed by the system running out of memory
Original source ↗

Update Jul 3, 2026 tracked by Updatify

2.1.198

  • Subagents now run in the background by default, so Claude keeps working while they run and is notified when they finish (previously a gradual rollout)
  • Claude in Chrome is now generally available
  • Added background agent notifications in claude agents — sessions that need input or finish now fire the Notification hook (agent_needs_input / agent_completed)
  • Added /dataviz skill for chart and dashboard design guidance with a runnable color-palette validator
  • Gateway: added Claude Platform on AWS (anthropicAws) as an upstream provider; model-not-found responses now advance the failover chain
  • Background agents launched from claude agents now commit, push, and open a draft PR when they finish code work in a worktree, instead of stopping to ask
  • The built-in Explore agent now inherits the main session’s model (capped at opus) instead of running on haiku
  • Subagents and context compaction now inherit the session’s extended thinking configuration, improving output quality on delegated tasks
  • Fixed brief network drops mid-response aborting the turn — transient errors like ECONNRESET now retry with backoff instead of failing
  • Fixed excessive background classifier requests when sandboxed processes repeatedly accessed the same network host
  • Fixed background tasks in web, desktop, and VS Code task panels getting stuck on “Running” after they finish or after resuming a session
  • Fixed agent teams: a teammate that dies on an API error now reports “failed” to the lead, and messaging a stuck teammate wakes it to retry immediately
  • Fixed the /diff panel not refreshing when you switch branches or commit outside the session
  • Fixed markdown tables overflowing and wrapping their right border when rendered in fullscreen mode
  • Fixed Claude Platform on AWS and Mantle sessions dead-ending with “Please run /login” when the STS token expires — awsAuthRefresh now runs automatically
  • Fixed “no route to host” for local-network hosts in macOS background agent sessions by declaring Local Network entitlements
  • Fixed /desktop failing with “Cannot determine working directory” after entering and exiting a worktree
  • Fixed background agents repeatedly showing “Reconnecting…” every ~52 seconds on macOS while the agents view was open
  • Fixed pressing ← inside claude attach <id> exiting to the shell instead of opening the agent view
  • Fixed claude --bg silently creating an unattachable session when combined with --print/-p; the conflicting flags are now rejected up front
  • Fixed the workflow progress view dropping the earliest agents from the list while the phase counter stayed correct in SDK and desktop-app sessions
  • Fixed .claude/rules/ conditional rules not loading when the target file is reached via a symlinked path
  • Fixed Cmd+click not opening URLs in fullscreen mode in Warp on macOS
  • Fixed double-click word selection in fullscreen mode to select the entire URL including the scheme
  • Fixed plan mode not auto-allowing read-only tool calls when a session starts in plan mode
  • Fixed /branch deriving its default fork name from the compaction summary instead of the first real prompt
  • Improved focus mode: subagents launched in a turn now appear in its activity summary, and completed background notifications fold into a single count
  • Improved syntax highlighting accuracy in code blocks, diffs, and file previews by upgrading to highlight.js 11
  • Keyboard shortcut hints now show opt/cmd instead of alt/super when connected from a Mac over SSH
  • Improved API retry UX: the error reason is now shown after the second attempt, and a status page link replaces the spinner tip when the API is overloaded
  • /login now opens the sign-in dialog from the claude agents view instead of saying it isn’t available
  • Subagents now treat messages from the agent that launched them as normal task direction; an agent’s message is still never treated as the user’s approval
  • Removed the /agents wizard; ask Claude to create or manage subagents, or edit .claude/agents/ directly
Original source ↗

Update Jun 17, 2026 tracked by Updatify

2.1.178

  • Added Tool(param:value) syntax for permission rules to match a tool’s input parameters (with * wildcard), e.g. Agent(model:opus) to block Opus subagents
  • Skills in nested .claude/skills directories now load when working on files there; on a name clash, the nested skill appears as <dir>:<name> so both stay available
  • Nested .claude/ directories: the agent, workflow, and output-style closest to the working directory now wins when names collide; project-scope workflow saves now target the closest existing .claude/workflows/
  • Improved auto mode: subagent spawns are now evaluated by the classifier before launch, closing a gap where a subagent could request a blocked action without review
  • Improved /doctor with consistent flat tree layout across all sections, clearer section status icons, and highlighted command names
  • Improved the skill listing truncation warning to show how many skill descriptions are affected
  • Changed the workflow prompt keyword to use a purple shimmer highlight and trigger only on explicit phrases like “run a workflow” or “workflow:”, not on any mention of the word
  • Improved Remote Control error messages: connection failures now show a persistent red “/rc failed” indicator in the footer, and the “not yet enabled” error now explains whether it’s a gate, a check failure, stale entitlement, or org policy
  • /bug now requires a description before submitting, and no longer uses model-refusal text as the GitHub issue title
  • Fixed a crash (out-of-memory) when the CLI inherits a stale websocket/OAuth file-descriptor environment variable from a parent process
  • Fixed Claude in Chrome silently failing to connect when the OAuth token belongs to a different account than the Claude Code login
  • Fixed nested .claude/skills skills with directory-qualified names being blocked by permission prompts in non-interactive runs
  • Fixed several subagent issues: viewing a subagent’s transcript now shows tool results and live progress, messages sent while it finishes its turn are no longer dropped, and backgrounding a running subagent (ctrl+b) no longer restarts it from scratch
  • Fixed claude agents workers failing with 401 Invalid bearer token when the daemon was started from a shell with a custom API gateway via ANTHROPIC_BASE_URL and ANTHROPIC_AUTH_TOKEN
  • Fixed compaction not honoring --fallback-model: compaction now falls back to the configured fallback model chain on overload or model-availability errors
  • Fixed model requests continuing to fail with auth errors after credentials were refreshed outside the session, due to a stale cached request configuration
  • Fixed background sessions created with /bg or ←← after a turn finished showing “Working” forever in the agents list
  • Fixed Linux sandbox failing to start when .claude/skills or .claude/hooks is a symlink
  • Fixed CLAUDE_CODE_PLUGIN_KEEP_MARKETPLACE_ON_FAILURE=1 preventing fresh marketplace installs from cloning
  • Fixed MCP server-level specs (mcp__server, mcp__server__*, mcp__*) in subagent disallowedTools being silently ignored
  • Fixed vim mode undo: u now steps through NORMAL/VISUAL-mode commands one at a time instead of merging commands in quick succession into a single undo step
  • Fixed statusline links with custom URI schemes (e.g. vscode://) not opening when clicked in claude agents
  • [VSCode] Fixed pressing Esc to dismiss a CJK IME candidate window canceling the running Claude task
Original source ↗

Update Jun 12, 2026 tracked by Updatify

2.1.174

  • Added wheelScrollAccelerationEnabled setting to disable mouse-wheel scroll acceleration in fullscreen mode
  • Fixed the /model picker hiding the model family that Default resolves to — Opus now appears as its own row on Max/Team Premium/Enterprise plans, Sonnet on Pro/Team plans, and Opus on pay-as-you-go API accounts
  • Fixed /model picker showing a hardcoded Sonnet version label when ANTHROPIC_DEFAULT_SONNET_MODEL pins a different Sonnet
  • Fixed the “Fable 5 is now consuming usage credits” banner incorrectly showing for enterprise accounts with usage-based billing
  • Fixed Bedrock GovCloud regions (us-gov-*) deriving the wrong inference profile prefix (global instead of us-gov), causing 400 errors on derived model IDs
  • Fixed background sessions inheriting another session’s ANTHROPIC_* provider env (gateway URL, custom headers, /model aliases) from the shell that started the background daemon
  • Fixed a 1-2 second pause when exiting Claude Code shortly after a shell command was interrupted or killed on macOS and Linux
  • Fixed git commit co-author attribution showing an incorrect model name for some models
  • Fixed the /advisor dialog pre-selecting a saved advisor model that is blocked by the availableModels allowlist
  • Fixed skill hot-reload re-sending the entire skill listing when a single skill changed; only changed skills are now re-announced
  • Fixed Workflow tool agent() subagents missing per-agent attribution headers
  • [VSCode] Added usage attribution to the Account & usage dialog (/usage) showing cache misses, long context, subagents, and per-skill/agent/plugin/MCP breakdowns over the last 24h or 7d
  • Fixed pre-warmed background workers failing with “Could not resolve authentication method” when claimed after sitting idle
Original source ↗

Update Jun 11, 2026 tracked by Updatify

2.1.172

  • Sub-agents can now spawn their own sub-agents (up to 5 levels deep)
  • Amazon Bedrock now reads the AWS region from ~/.aws config files when AWS_REGION isn’t set, matching AWS SDK precedence; /status shows where the region came from
  • Added a search bar when browsing a marketplace’s plugins in /plugin
  • Added model attribute to the claude_code.lines_of_code.count OTEL metric
  • Fixed sessions using 1M context without usage credits getting permanently stuck — the session now automatically compacts back under the standard context limit
  • Fixed a repeating “an image in the conversation could not be processed and was removed” error when the conversation contained multiple images
  • Fixed the agents view keeping a session under Working with a busy spinner for up to 30 seconds after the worker replied
  • Fixed background agents potentially reading another directory’s project settings (.mcp.json approvals, trust) when dispatched onto a pre-warmed worker
  • Fixed background-session attach failing with EAUTH for sessions started on an older version after the daemon auto-updated
  • Fixed a background sub-agent staying stuck as “active” in the agent panel after a nested agent it spawned was stopped
  • Fixed /model suggestions in the claude agents dispatch input rendering with a misleading slash prefix and showing models disabled for your org
  • Fixed availableModels restrictions not being applied to subagent model overrides, the agent dispatch model picker, and the advisor model
  • Fixed availableModels allowlists hiding the /model picker’s Opus and Sonnet 1M rows when entries use version-specific IDs like claude-opus-4-8
  • Fixed the /model picker on Bedrock offering models the provider doesn’t serve — selecting one silently switched the session model and lit the selection marker on multiple rows
  • Fixed model IDs getting a doubled 1M-context suffix (e.g. [1M][1m]) when ANTHROPIC_DEFAULT_OPUS_MODEL already includes one
  • Fixed opusplan model setting not shipping with 1M context in plan mode for entitled users; the opusplan[1m] workaround now also correctly switches to Opus in plan mode
  • Fixed WebFetch(domain:*.example.com) wildcard domain rules never matching subdomains in allow, deny, and ask position, and file permission rules with mid-pattern wildcards (e.g. Read(secrets-*/config.json)) being rejected at startup
  • Fixed up-arrow prompt history showing the main agent’s prompts while a subagent’s chat tab is open
  • Fixed memory recall not finding mounted team memory stores (CLAUDE_MEMORY_STORES) in remote sessions
  • Fixed workflow validation rejecting scripts whose prompt strings or comments merely mention Date.now()/Math.random()
  • Disable mouse tracking on Windows consoles that don’t fully support it
  • Fixed the /plugin marketplace list losing its cursor after backing out of a long plugin list, and Esc from the plugin browser returning to the wrong tab
  • Improved performance in long conversations by removing redundant message normalization and avoiding full message-history transforms when streaming tool-use state is unchanged
  • Reduced idle CPU usage: /goal status chip no longer re-renders the terminal at 5 Hz while idle, and fewer UI re-renders while subagents run in parallel
  • Improved Claude in Chrome tool loading: browser tools now load in a single batched call instead of one per tool
  • Improved the non-interactive Usage Policy refusal message to suggest starting a new session or changing your model
  • /code-review now keeps the ultra option visible when you’re not signed in to claude.ai, with an explanation that the cloud review requires a claude.ai account
  • Shortened the Remote Control footer indicator to “/rc active” and hid it on narrow terminals
  • Stopped promoting /loop in remote sessions, where pending loops don’t keep the container alive
  • [VSCode] Fixed PowerShell tool calls rendering as raw JSON instead of a proper command display and permission dialog, and stripped ANSI escape codes from displayed shell output
Original source ↗

Update Jun 10, 2026 tracked by Updatify

2.1.169

  • Self-hosted runner: added a post-session lifecycle hook that runs after the session ends and before the workspace is deleted, so you can snapshot uncommitted work or export logs; also made the child-process SIGTERM→SIGKILL window configurable (default unchanged at 5s)
  • Added --safe-mode flag (and CLAUDE_CODE_SAFE_MODE) to start Claude Code with all customizations (CLAUDE.md, plugins, skills, hooks, MCP servers) disabled for troubleshooting
  • Added /cd command to move a session to a new working directory without breaking the prompt cache mid-session
  • Added a disableBundledSkills setting and CLAUDE_CODE_DISABLE_BUNDLED_SKILLS environment variable to hide bundled skills, workflows, and built-in slash commands from the model
  • Fixed Up/Down arrows jumping to command history past the wrapped rows of a long input line — they now move through each visual row first, and history recall enters at the near edge
  • Fixed enterprise managed MCP policies (allowedMcpServers/deniedMcpServers) not being enforced on reconnect, IDE-typed configs, --mcp-config servers during the first session after install, or before remote settings loaded; also fixed slow cold starts for orgs without remote settings
  • Fixed a ~30-50ms UI stall at the start of each turn for macOS users logged in with claude.ai credentials
  • Fixed claude -p being slow or appearing to hang on Windows while waiting for the slash-command/skill scan (regression in 2.1.161)
  • Fixed Remote Control getting stuck on “reconnecting” after resuming a session when an OAuth token refresh happened at the same time
  • Fixed Git Credential Manager’s “Connect to GitHub” popup appearing on Windows at startup when background git commands ran without cached credentials
  • Fixed footer hints (e.g. “esc to interrupt”) not showing for users with a custom statusline
  • Fixed stale permission and dialog prompts reappearing every time you reattached to a remote session whose worker had died while waiting on them
  • Fixed claude agents --json omitting blocked and just-dispatched background sessions; added --all to include completed sessions, plus new id and state fields
  • Fixed agents view leaving a stale/garbled frame after navigating back from an agent on WSL in Windows Terminal
  • Fixed background agents ignoring project-level settings env values (e.g. ANTHROPIC_MODEL) when dispatched onto a pre-warmed worker
  • Fixed MCPB plugin cache being spuriously invalidated on Windows, causing unnecessary re-extraction
  • Fixed plugin .in_use PID lock files accumulating without bound; stale markers from crashed sessions are now swept once per day
  • Fixed untrusted project settings being able to set OTEL client-certificate paths without trust confirmation
  • /workflows now opens immediately even while a turn is in progress
  • Improved TaskCreate reliability: malformed inputs are repaired automatically and validation errors for unloaded tools include the schema
  • Improved the error message shown when your organization has disabled API key authentication, with guidance based on where the active API key comes from
  • Reduced CPU usage while responses stream and during spinner animations
  • Restored a default 5-minute idle timeout on Vertex/Foundry so a stalled stream aborts instead of hanging indefinitely; set API_FORCE_IDLE_TIMEOUT=0 to opt out
  • Remote-managed settings with an invalid entry now apply their remaining valid policies and surface the validation error, instead of silently dropping the whole payload
  • Background sessions now preserve --ide, --chrome, --bare, --remote-control, and other flags across retire→wake, and respawn state validation was hardened
  • Background sessions are now told that shared-checkout edits are blocked until they enter a worktree, avoiding a wasted rejected edit before EnterWorktree
  • The “CLAUDE.md is too long” warning threshold now scales with the model’s context window
  • Auto-updater on Windows now stops retrying within a session once claude.exe is held by another process
  • Improved color contrast for skill tags in the slash-command menu
  • Promo credit claims for Apple/Google-billed subscribers without a payment method now explain where to add one
  • Added a tip suggesting claude agents when running multiple concurrent sessions
Original source ↗

Update Jun 6, 2026 tracked by Updatify

2.1.166

  • Added fallbackModel setting to configure up to three fallback models tried in order when the primary model is overloaded or unavailable; --fallback-model now also applies to interactive sessions
  • Added glob pattern support in deny rule tool-name position ("*" denies all tools); allow rules reject non-MCP globs, and unknown tool names in deny rules warn at startup
  • Hardened cross-session messaging: messages relayed via SendMessage from other Claude sessions no longer carry user authority — receivers refuse relayed permission requests, and auto mode blocks them
  • MAX_THINKING_TOKENS=0, --thinking disabled, and the per-model thinking toggle now disable thinking on models that think by default via the Claude API (3P providers unchanged)
  • Claude Code now retries a turn once on the fallback model when the API rejects an unexpected non-retryable error; auth, rate-limit, request-size, and transport errors still surface immediately
  • claude update now announces the target version before downloading instead of going silent
  • claude agents: typing a URL into the list now filters to the session whose first prompt contained it
  • Fixed a recurring “image could not be processed” error and extra token usage when an unprocessable image was sent in a session
  • Fixed remote sessions becoming permanently stuck when a brief backend disruption occurred during worker registration at startup
  • Fixed flickering in JetBrains IDE terminals (IntelliJ, PyCharm, WebStorm, etc.) on 2026.1+ by enabling synchronized output
  • Fixed Shift+non-ASCII characters (e.g. Shift+ä → Ä) being dropped in terminals using the Kitty keyboard protocol (WezTerm, Ghostty, kitty)
  • Fixed PowerShell command validation occasionally hanging far past its time budget on Windows when a killed process’s children held its output pipes
  • Fixed orphaned claude --bg-pty-host processes spinning at 100% CPU after the daemon dies while connected on macOS
  • Fixed voice mode requiring /login to clear a stale auth check after toggling /voice
  • Fixed managed settings with an invalid entry silently disabling enforcement of their remaining valid policies
  • Fixed managed-settings allowedMcpServers/deniedMcpServers predicates not matching when they use ${VAR} references
  • Fixed background agent sessions that entered a git worktree crash-looping with “No conversation found” when reopened from claude agents
  • Fixed duplicated thinking text in the Ctrl+O transcript view while streaming
  • Fixed /doctor showing a contradictory failed “Not inside a remote session” check when run inside a remote session
  • Fixed the cursor sticking at the end of the first line when typing a multiline prompt in the claude agents dispatch and reply inputs
  • Fixed blank lines appearing between background agent rows in the task list on terminals without Unicode support
Original source ↗

Update Jun 5, 2026 tracked by Updatify

2.1.163

  • Added requiredMinimumVersion and requiredMaximumVersion managed settings — Claude Code refuses to start if its version is outside the allowed range and directs the user to an approved version
  • Added /plugin list command to list installed plugins, with --enabled/--disabled filters
  • Added a “c to copy” shortcut to /btw that copies the raw markdown answer to the clipboard, preserving formatting when pasted elsewhere
  • Hooks: Stop and SubagentStop hooks can now return hookSpecificOutput.additionalContext to give Claude feedback and keep the turn going without being labeled a hook error
  • Skills: added \$ escape syntax to include a literal $ before a digit in command bodies
  • stdio MCP servers now receive the same CLAUDE_CODE_SESSION_ID as hooks/Bash on --resume
  • Fixed claude -p hanging forever after its final result when a backgrounded command never exits — background shells are now stopped ~5s after the result once stdin closes
  • Fixed claude -p failing with “ANTHROPIC_API_KEY required” on Bedrock/Vertex/Foundry when CI=true and no Anthropic API key is set
  • Fixed bash commands failing under bazel and EDR-protected Go workflows: $TMPDIR was overridden to /tmp/claude-{uid} for all commands instead of only sandboxed ones (regression in 2.1.154)
  • Fixed Bash commands failing on Windows with “EEXIST: file already exists” on the session-env directory when it has the read-only attribute or is inside OneDrive
  • Fixed org-managed permission rules not applying for the entire session when the managed settings fetch completed during startup on a fresh config directory
  • Fixed background sessions in claude agents losing their running background tasks when reattached after a Claude Code update
  • Fixed terminal misalignment and a multi-second hang when exiting the agent view by pressing Esc
  • Fixed clicking Stop on a background-task chip in the desktop app not clearing the chip when the underlying process was already gone
  • Fixed keyboard input becoming permanently unresponsive after a paste operation whose end marker is dropped by the terminal
  • Fixed hook if: "Bash(...)" conditions firing on every Bash command containing $() or $VAR; the pattern now matches against commands inside subshells and backticks too
  • Fixed deny rules on home-directory paths (e.g. Read(~/Desktop/**)) not blocking Bash commands that reference the path via $HOME
  • Fixed a stray “(no content)” line left in the transcript after closing panel dialogs like /mcp and /plugins
  • Background agent sessions now update to a new Claude Code version in the background, so opening a session after an update no longer waits on a cold restart
  • Clearer descriptions for built-in commands and skills in the / menu
  • The subscription-switch suggestion now shows in the startup announcement slot instead of a toast
  • claude agents dispatching from the state-grouped view now starts the session in the directory the agent view was opened from
Original source ↗

Update Jun 4, 2026 tracked by Updatify

2.1.161

  • OTEL_RESOURCE_ATTRIBUTES values are now included as labels on metric datapoints, so you can slice usage metrics by custom dimensions like team or repo
  • claude agents rows now show done/total before the detail when work is fanned out; peek shows the longest-running item
  • /mcp now collapses claude.ai connectors you’ve never signed in to behind a “Show unused connectors” row
  • Parallel tool calls: a failed Bash command no longer cancels other calls in the same batch — each tool returns its own result independently
  • Fullscreen mode: clipboard now uses wl-copy/xclip/xsel on Linux when available, copies to both the clipboard and PRIMARY selection for middle-click paste, and the “hold {key} for native selection” hint now shows the correct key per terminal
  • Fixed the /effort dialog, workflow animations, and prompt keyword shimmer not honoring the “Reduce motion” setting
  • Fixed forceLoginOrgUUID/forceLoginMethod managed-settings policies blocking third-party provider sessions (Bedrock, Vertex, Foundry, Mantle) alongside the org pin (regression in 2.1.146)
  • Fixed background subagent output corrupting claude -p stdout when using --output-format text or json
  • Fixed /usage-credits starting a re-login for Team and Enterprise admins instead of pointing to the organization’s usage settings page
  • Fixed /autofix-pr reporting “cannot run on the default branch” when the session is inside a git worktree or another repository
  • Fixed --resume picker not showing sessions from the current directory when it isn’t a git worktree (e.g., jj workspaces)
  • Fixed Windows hooks that invoke bash explicitly (e.g., /usr/bin/bash script.sh) failing with “command not found” or “cannot execute binary file”
  • Fixed OpenTelemetry log events (user_prompt, api_request, tool_result, tool_decision) being silently dropped when emitted before telemetry initialization completed
  • Fixed claude mcp list/get/add printing secrets to the terminal: ${VAR} references are no longer expanded, and credential headers and URL secrets are redacted
  • Fixed Workflow agents spawned with isolation: "worktree" in background sessions being blocked from editing files inside their own worktree
  • Fixed background sessions dispatched from claude agents booting on a stale model from the daemon’s environment instead of the model in settings.json
  • Fixed a potential crash when rendering Write tool results after resuming a session
  • Fixed completed subagents getting stuck showing as running when an error occurs while finalizing their result
  • Fixed EADDRINUSE errors from tools that bind Unix sockets under $TMPDIR when CLAUDE_CODE_TMPDIR is set to a deep path
  • Improved terminal rendering performance by stabilizing the layout engine’s JIT compilation profile
  • Improved rendering performance for large file writes
  • [VSCode] Added a tip suggesting disabling terminal GPU acceleration (or running /terminal-setup) to fix garbled glyphs
Original source ↗

Update Jun 4, 2026 tracked by Updatify

2.1.160

  • Added a prompt before writing to shell startup files (.zshenv, .zlogin, .bash_login) and ~/.config/git/, which could otherwise lead to unintended command execution
  • acceptEdits mode now prompts before writing build-tool config files that grant code execution (.npmrc, .yarnrc*, bunfig.toml, .bazelrc, .pre-commit-config.yaml, .devcontainer/, etc.)
  • Edit no longer requires a separate Read after viewing a file with grep: single-file grep/egrep/fgrep commands now satisfy the read-before-edit check
  • Fixed copy-on-select not writing to the Windows clipboard on WSL — now uses PowerShell interop instead of OSC 52, which terminals like MobaXterm don’t support
  • Fixed restoring a completed session from claude agents dropping chat history and re-running the original prompt
  • Fixed background sessions re-attached after overnight retire losing their conversation and re-running the original prompt
  • Fixed claude --bg occasionally failing with “socket missing” when the background daemon was cold-starting on a loaded machine
  • Fixed an issue on Windows where the directory a background session was started in could not be deleted after claude rm until the background daemon exited
  • Fixed background agents that resumed work being shown under Completed in the agents list
  • Fixed claude agents freezing for several seconds when returning to the session list due to the auto-updater re-checking on every exit
  • Fixed Esc, arrow keys, and typing becoming unresponsive on Windows when attached to a background session or in the agent view while the host is under heavy CPU load
  • Fixed background agents emitting terminal sync-output markers to terminals that don’t support them (Apple Terminal, tmux), causing render artifacts when entering a running agent
  • Fixed mouse wheel scrolling prompt history instead of the transcript right after opening a session from the agents list
  • Fixed CJK IME composition appearing at the bottom-left of the screen instead of at the input caret in the claude agents view
  • Fixed valid file:///C:/... links being rewritten to a broken path on Windows terminals with hyperlink support
  • Fixed voice mode failing to connect when the project directory or branch name contains non-ASCII or special characters
  • Fixed the auto mode unavailability message on third-party providers (Bedrock/Vertex/Foundry) to point to the CLAUDE_CODE_ENABLE_AUTO_MODE opt-in instead of incorrectly blaming the model
  • Fixed /effort ultracode incorrectly blaming the dynamic workflows setting when the model cannot run xhigh; ultracode is no longer offered on models that do not support it
  • Fixed model-not-found errors suggesting --model when running via the SDK or other hosts where the CLI flag doesn’t apply
  • Fixed Claude’s past replies disappearing from scrollback when resuming a brief mode session with brief mode turned off
  • Fixed vim mode p pasting on the line below instead of at the cursor when the register was yanked with v$
  • Improved performance of opening recently-inactive background agent sessions in claude agents
  • Improved auto mode classifier latency by reducing reasoning on routine actions, lowering the chance of “could not evaluate this action” blocks
  • Improved background-session teardown (claude rm/stop, idle reap) to send SIGTERM to running shell subprocesses before SIGKILL, so cleanup handlers run
  • Removed CLAUDE_CODE_OPUS_4_6_FAST_MODE_OVERRIDE; the environment variable is now a no-op
  • Removed the JetBrains plugin install suggestion from startup
  • Renamed the dynamic-workflow trigger keyword from workflow to ultracode. The word “workflow” no longer triggers a run; asking for one in your own words still works. The trigger keyword is highlighted in violet in the prompt input
Original source ↗

Update Jun 19, 2026 tracked by Updatify

2.1.178

  • Agent teams: removed the TeamCreate and TeamDelete tools. With CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS=1 set, every session now has one implicit team — spawn teammates directly with the Agent tool’s name parameter, no setup step needed. The team_name parameter on the Agent tool is still accepted but ignored.
  • Added Tool(param:value) syntax for permission rules to match a tool’s input parameters (with * wildcard), e.g. Agent(model:opus) to block Opus subagents
  • Skills in nested .claude/skills directories now load when working on files there; on a name clash, the nested skill appears as <dir>:<name> so both stay available
  • Nested .claude/ directories: the agent, workflow, and output-style closest to the working directory now wins when names collide; project-scope workflow saves now target the closest existing .claude/workflows/
  • Improved auto mode: subagent spawns are now evaluated by the classifier before launch, closing a gap where a subagent could request a blocked action without review
  • Improved /doctor with consistent flat tree layout across all sections, clearer section status icons, and highlighted command names
  • Improved the skill listing truncation warning to show how many skill descriptions are affected
  • Changed the workflow prompt keyword to use a purple shimmer highlight and trigger only on explicit phrases like “run a workflow” or “workflow:”, not on any mention of the word
  • Improved Remote Control error messages: connection failures now show a persistent red “/rc failed” indicator in the footer, and the “not yet enabled” error now explains whether it’s a gate, a check failure, stale entitlement, or org policy
  • /bug now requires a description before submitting, and no longer uses model-refusal text as the GitHub issue title
  • Fixed a crash (out-of-memory) when the CLI inherits a stale websocket/OAuth file-descriptor environment variable from a parent process
  • Fixed Claude in Chrome silently failing to connect when the OAuth token belongs to a different account than the Claude Code login
  • Fixed nested .claude/skills skills with directory-qualified names being blocked by permission prompts in non-interactive runs
  • Fixed several subagent issues: viewing a subagent’s transcript now shows tool results and live progress, messages sent while it finishes its turn are no longer dropped, and backgrounding a running subagent (ctrl+b) no longer restarts it from scratch
  • Fixed claude agents workers failing with 401 Invalid bearer token when the daemon was started from a shell with a custom API gateway via ANTHROPIC_BASE_URL and ANTHROPIC_AUTH_TOKEN
  • Fixed compaction not honoring --fallback-model: compaction now falls back to the configured fallback model chain on overload or model-availability errors
  • Fixed model requests continuing to fail with auth errors after credentials were refreshed outside the session, due to a stale cached request configuration
  • Fixed background sessions created with /bg or ←← after a turn finished showing “Working” forever in the agents list
  • Fixed Linux sandbox failing to start when .claude/skills or .claude/hooks is a symlink
  • Fixed CLAUDE_CODE_PLUGIN_KEEP_MARKETPLACE_ON_FAILURE=1 preventing fresh marketplace installs from cloning
  • Fixed MCP server-level specs (mcp__server, mcp__server__*, mcp__*) in subagent disallowedTools being silently ignored
  • Fixed vim mode undo: u now steps through NORMAL/VISUAL-mode commands one at a time instead of merging commands in quick succession into a single undo step
  • Fixed statusline links with custom URI schemes (e.g. vscode://) not opening when clicked in claude agents
  • [VSCode] Fixed pressing Esc to dismiss a CJK IME candidate window canceling the running Claude task
Original source ↗