v2.1.241

2.1.241

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Highlights:

• CLI bug fixes and reliability improvements reduce crashes and make commands more stable

CLI changelog

• Bug fixes and reliability improvements

Source: https://github.com/anthropics/claude-code/blob/main/CHANGELOG.md#21241

Metadata

• Time since 2.1.240 release: 17h 39m 9s

• Bundle file size: +96.9 kB (+0.2%)

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v2.1.240

2.1.240

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Highlights:

• Bug fixes and reliability improvements to the CLI to reduce crashes and improve error messages
• CLI fixes reduce crashes and improve command consistency, leading to fewer interruptions and steadier results

CLI changelog

• Bug fixes and reliability improvements

Source: https://github.com/anthropics/claude-code/blob/main/CHANGELOG.md#21240

Metadata

• Time since 2.1.239 release: 1d 0h 27m 9s

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v2.1.239

2.1.239

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Highlights:

• Cost estimates (/cost, status, --max-budget-usd) add 1.1× US-only premium so budgets reflect residency costs
• Fixed Bedrock streaming behind proxies that stripped Content-Type, preventing replays that doubled API charges
• Synced plugins from claude.ai appear as name@synced, can be enabled/disabled, and won't override local plugins

CLI changelog

• Added the one-time fullscreen renderer offer on Bedrock, Vertex, Foundry and other previously excluded setups; new installs there now start in fullscreen
• Added /claude-api upgrade to migrate Python projects from anthropic 0.x to 1.x, and updated the skill's Python reference for 1.x (timeouts use anthropic.Timeout, not httpx.Timeout)
• Fixed Bedrock streaming behind proxies that strip the response Content-Type header, which silently doubled billed API calls by re-running every turn non-streaming
• Fixed Claude Code hanging at startup behind an HTTPS proxy when using Bedrock with an SSO profile and awsAuthRefresh — the credential pre-check now honors HTTPS_PROXY
• Fixed a raw crash dump when starting Claude Code from a directory that no longer exists; it now prints a clear message
• Fixed Edit and Write calls pausing for about 5 seconds in JetBrains IDE terminals when the Claude Code plugin is connected
• Fixed a race where pressing Esc with a prompt queued could let the next turn finish early, leaving the session idle while Claude was still working and letting a later resubmit repeat actions
• Fixed WebFetch retaining expired page content in memory for the whole session instead of the intended 15 minutes
• Fixed cloud sessions (Claude Code on the web, desktop and mobile apps) resuming out of plan mode after an idle worker restart
• Fixed MCP elicitation forms taller than the terminal being clipped in fullscreen mode: the form now fits the window, with hidden fields reachable by scrolling and Accept/Decline always visible
• Fixed remote MCP servers staying failed after a transient 5xx on a mid-session reconnect in cloud sessions or via SDK setMcpServers()
• Fixed custom session titles disappearing from /resume after more than ~64 KB of conversation was written following the rename
• … +47 more CLI changelog entries

Source: https://github.com/anthropics/claude-code/blob/main/CHANGELOG.md#21239

Metadata

• Time since 2.1.238 release: 13h 32m 3s

• Bundle file size: +238.6 kB (+0.5%)

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v2.1.238

2.1.238

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Highlights:

• Plugin headersHelper now runs only at install/update and prompts [y/N], stopping silent header minting
• Subagent tool results released once out of view to stop unbounded memory growth in long sessions
• Self-hosted runner defers SIGTERM for a set interval, keeping attached sessions alive to avoid abrupt loss

CLI changelog

• Added a keybindingFlavor setting: set it to "readline" to make Ctrl+W in the prompt delete back to the previous whitespace, as in Bash; the default ("classic") is unchanged
• Added claude self-hosted-runner --defer-shutdown-max-min : on SIGTERM, keep serving attached sessions, park what is left after that many minutes, then exit
• Added claude self-hosted-runner --proxy-authorization-command / --proxy-authorization-file for egress proxies that require a freshly issued Proxy-Authorization header on every connection
• Fixed unbounded memory growth in long interactive sessions: subagent tool results are now released once they leave the recent display window
• Fixed custom, project, and plugin output styles drifting back to the default voice mid-session
• Fixed CLAUDE_CODE_ENABLE_PROMPT_SUGGESTION=true not keeping prompt suggestions on when your account is near, but not over, its usage limit
• Fixed worktree-isolation Bash refusals telling you to remove a redirect when the command had none
• Fixed self-hosted runners occasionally being removed by the server after a single slow or lost poll request, handing their healthy session to another runner
• Fixed MCP elicitation dialogs showing nothing for URLs longer than 4,096 characters, and permission prompts dropping the "don't ask again" option when the project path didn't fit the terminal width
• Fixed leftover /tmp/claude-*-cwd files when a Bash command is killed, times out, or is interrupted
• Fixed held Backspace being ignored on terminals that send Ctrl+H for Backspace when keystrokes arrive in large bursts (slow SSH/mosh links)
• Fixed text-wrapping in permission prompt diffs: lines containing wide multi-code-point characters (such as emoji) or tabs are no longer clipped
• … +27 more CLI changelog entries

Source: https://github.com/anthropics/claude-code/blob/main/CHANGELOG.md#21238

Metadata

• Time since 2.1.237 release: 16h 52m 49s

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v2.1.237

2.1.237

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Highlights:

• Fixed prompt caching for sessions using LLM gateways or custom base URLs to prevent stale prompts
• Added a built-in 'Concise' output style that leads with results and skips preamble for short focused replies

CLI changelog

• Added a built-in "Concise" output style: Claude leads with results and skips preamble and narration, while doing the work just as thoroughly. Select it under Output style in /config.
• Fixed prompt caching for sessions using an LLM gateway or custom base URL

Source: https://github.com/anthropics/claude-code/blob/main/CHANGELOG.md#21237

Metadata

• Time since 2.1.236 release: 5h 50m 7s

• Bundle file size: +30.0 kB (+0.1%)

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v2.1.236

2.1.236

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Highlights:

• ANTHROPIC_DEFAULT_MODEL sets the model new sessions start on, while /model still overrides and persists
• macOS sandbox: wildcard read-deny now override allowed regions and prevent renames bypassing matched paths
• SendMessage adds notify_when_idle to request one-off opt-in idle notice from another session, no polling

CLI changelog

• Added ANTHROPIC_DEFAULT_MODEL environment variable: sets the model new sessions start on, while a /model pick still overrides it and persists across restarts (unlike ANTHROPIC_MODEL)
• Added notify_when_idle to cross-session SendMessage: ask another Claude Code session on this machine to send one notice when it next goes idle — opt-in, one-shot, no polling (macOS and Linux)
• Fixed clipboard copy, background housekeeping, background sessions, and local MCP logs breaking after the directory a session had switched into was removed (since 2.1.229)
• Fixed the fullscreen renderer failing permanently after a single failed start: it now falls back to the classic renderer instead of exiting on every subsequent launch
• Fixed the /model picker rendering taller than the terminal: it now shows only as many models as fit the window, with the rest reachable by scrolling
• Fixed SendMessage calls being rejected when a malformed closing tag left the message text inside the summary field
• Fixed unhandled promise rejections when a subprocess fails to start, for example powershell.exe on WSL with Windows interop disabled (regression in 2.1.234)
• Fixed fullscreen mode sometimes not showing a newly sent message until the next update after the terminal was resized
• Fixed a blank band that could remain above the prompt after clearing a multi-line prompt, and panes not repainting after resizing the terminal away and back, in fullscreen mode
• Fixed the managed-settings approval prompt sometimes not appearing at startup while still capturing the first keypress as approval
• Fixed terminal tab titles jumping in tmux (iTerm tmux integration): the title is now written only when its text changes instead of animating every 960ms
• Fixed an unclear error when the cloud environments list came back empty or malformed
• … +21 more CLI changelog entries

Source: https://github.com/anthropics/claude-code/blob/main/CHANGELOG.md#21236

Metadata

• Time since 2.1.235 release: 1d 14h 57m 50s

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v2.1.235

2.1.235

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Highlights:

• Optional spellcheck underlines typos in prompts via local aspell/hunspell/ispell, improving prompt accuracy
• SendMessage now rejects messages too large for cross-session delivery up front, preventing lost output
• Dialogs show exact grant text and add 'withhold - don't ask again' when hidden, preventing accidental grants

CLI changelog

• Added an optional spellcheck setting that underlines misspelled words in the prompt input as you type, using your installed aspell, hunspell, or ispell
• Fixed whole-prompt-cache invalidation when a language server disconnected or reconnected mid-session
• Fixed nested markdown list items misaligning at depth 3+ and added a hanging indent to wrapped list items in the terminal UI
• Fixed prompt input highlights (slash commands, keywords, mentions) appearing shifted by one or more characters in some multi-line prompts
• Fixed Shift+Tab inside the permission prompt's comment field approving the edit and granting session-wide edit permission instead of closing the field
• Fixed the Agent tool advertising a general-purpose default in sessions where that agent is unavailable: an omitted subagent_type there now gets a clear error listing the available agents
• Fixed notebook cell delete/replace approval dialogs silently omitting the existing cell content when the notebook or cell could not be read; the dialog now says why
• Fixed slash commands run while Claude is responding showing HTML entities instead of the actual characters
• Fixed the prompt footer not showing the "Update installed" restart notice after a background auto-update
• Fixed the expanded task list (ctrl+t) always starting collapsed when resuming or relaunching into a session that still has open tasks
• Improved memory and CPU usage while cloud sessions such as /ultrareview or /autofix-pr run in the background — their event streams are no longer re-scanned and re-rendered on every update
• Improved permission dialogs: display text and "don't ask again" options now always match what a grant would cover, and "don't ask again" is withheld when contents cannot be fully displayed
• … +7 more CLI changelog entries

Source: https://github.com/anthropics/claude-code/blob/main/CHANGELOG.md#21235

Metadata

• Time since 2.1.234 release: 1d 0h 7m 3s

• Bundle file size: +352.8 kB (+0.7%)

• Prompt files: +3 (+6.7%)

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v2.1.234

2.1.234

(☝ Click to see full diff.)

Highlights:

• Claude Code automatically resumes sessions when a claude.ai usage limit resets, avoiding session interruptions
• Account email used only for ID and not sent to unrelated services unless requested, preventing sharing
• Remote reads, session restore and uploads now reject NT-namespace (??) paths, blocking NT-path access

CLI changelog

• Added the optional CLAUDE_CODE_PROJECT_DIR_NAME environment variable: hosts that give each session its own config directory can choose a short name for the per-project transcript directory
• Added the selection:clear keybinding action, so a key can be bound to clear an in-app text selection; also works in the agents view
• Added a GitLab merge request badge to the footer and statusline: repos with a GitLab remote and an authenticated glab CLI show MR !N with draft/pending/green states
• Fixed auto mode in very long sessions repeatedly re-checking and denying sandboxed commands' network access after the conversation had been compacted
• Fixed session-scoped permission answers (including denies) being dropped when answering background subagent tool permission prompts
• Fixed a crash when an API response on the non-streaming fallback path (typically via third-party gateways) contained a thinking block missing its thinking field or a text block missing its text field
• Fixed markdown rendering becoming extremely slow for some messages containing unusual Unicode sequences
• Fixed SendMessage rejecting a recipient copied from ListAgents when the session name is at the 200-character cap or emoji-heavy
• Fixed repository detection mis-reading the host of git remotes with unusual userinfo, producing links and repo-specific behavior for the wrong host
• Fixed MCP diagnostics printing resolved secrets: scope-conflict warnings now show the configured ＄{VAR} form, and connection-failure details show only the server origin
• Fixed strictKnownMarketplaces allowlists accepting SCP-style git marketplace sources whose host differs from the one git would actually connect to
• Fixed modal text such as the /login OAuth URL losing characters when copied in fullscreen
• … +39 more CLI changelog entries

Source: https://github.com/anthropics/claude-code/blob/main/CHANGELOG.md#21234

Metadata

• Time since 2.1.233 release: 2d 7h 58m 50s

• Bundle file size: +543.8 kB (+1.1%)

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v2.1.233

2.1.233

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Highlights:

• Added opt-in memory cgroup via CLAUDE_CODE_TOOL_MEMORY_LIMIT to keep Bash tool runs from stalling sessions
• GitLab MR URLs accepted by --worktree and shown as !N in claude agents, enabling MR linking/navigation
• Windows path handling blocks ??\ NT path bypass and revalidates UNC paths to prevent NTLM credential leaks

CLI changelog

• Added GitLab merge request URL support to the --worktree flag and the claude agents view (where MRs display as !N)
• Added an opt-in forward_user_identity apps gateway setting on Anthropic upstreams that sends the signed-in user's identity as headers, so a proxy behind the gateway can attribute spend per user
• Added opt-in memory cgroup support for Bash tool commands on Linux (CLAUDE_CODE_TOOL_MEMORY_LIMIT) so a runaway build can't stall the session
• Added CLAUDE_CODE_WEBFETCH_CACHE_TTL_MS environment variable to configure the WebFetch session URL cache TTL (default unchanged: 15 minutes)
• Fixed cloud sessions occasionally being marked as lost when the environment shut down while Claude was waiting on a permission prompt
• Fixed MCP v2 connections endlessly reopening the subscriptions/listen stream against servers that terminate long-held streams on a fixed timeout (e.g. serverless hosts)
• Fixed Notification hooks not firing for permission prompts when running under Claude Desktop or VS Code
• Fixed idle sessions on Linux sometimes keeping one CPU core at 100% when sandboxing is enabled
• Fixed bundled skill aliases like /checkup and /review reporting "Unknown command" in -p mode or with plugins/MCP loaded when a user or project skill shadows the bundled skill
• Fixed skill/command argument substitution to prevent argument values from being re-expanded as template markers
• Fixed Windows paths spelled with the NT ??\ device prefix bypassing UNC path validation, closing an NTLM credential-leak vector
• Improved apps gateway error forwarding: 400/413 errors from Vertex, Foundry, and Claude Platform on AWS upstreams now carry the upstream's own message; fixes a bug with auto-compact on apps gateway
• … +8 more CLI changelog entries

Source: https://github.com/anthropics/claude-code/blob/main/CHANGELOG.md#21233

Metadata

• Time since 2.1.232 release: 1d 0h 36m 21s

• Bundle file size: +113.0 kB (+0.2%)

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v2.1.232

2.1.232

(☝ Click to see full diff.)

Highlights:

• Subagent forking now default; forked subagents inherit convo+prompt cache so spawned agents retain context
• GitLab token prefixes (glrt, gloas, glptt, glagent, etc.) redacted; routable glpat/gldt removed to avoid leaks
• Prompt @name mentions send SendMessage directly to the named Claude session, enabling cross-session messaging

CLI changelog

• Added /config rows for "Dialog expiry" and "Messages from your other sessions" (cross-session inbound accept/hold/refuse)
• Added secret redaction for GitLab token families (glrt-, gloas-, glptt-, glagent-, glimt-, glsoat-, glcbt-, glft-, glffct-) and full redaction of routable glpat-/gldt- tokens; the glab CLI config store gets the same sandbox and credential-path protection as gh
• Added GitLab support to plugin marketplaces: bare gitlab.com repo URLs (including nested subgroups) now clone like github.com URLs, and clone auth-failure hints name your actual git host
• Fixed a PowerShell permission bypass where variable-writing parameters could silently overwrite ＄PSDefaultParameterValues and redirect later commands' file access
• Fixed a Windows permission bypass where Git Bash followed Cygwin-style symlinks that path validation saw as regular files; writes through them now require permission approval
• Fixed nested git repositories inheriting trust from a parent directory; each repository now requires its own trust confirmation
• Fixed MCP connections hanging for the full 30-second connect timeout when a server fails to answer or sends a malformed reply to the protocol-version probe
• Fixed Remote Control sessions hosted by a bridge inside a cloud session inheriting that session's transcript or credentials
• Fixed Remote Control sessions started from Claude Desktop or an IDE appearing as a new claude.ai session each time the local session was resumed; they now reattach to the existing one
• Fixed Remote Control sessions appearing unreachable to newly attached clients while idle
• Fixed Remote Control bridge sessions not restoring conversation history when the session worker restarts
• Fixed Cloud gateway /login exiting silently or leaving an unresponsive terminal after "Press Enter to continue" when managed settings failed to load; the reason is now shown
• … +37 more CLI changelog entries

Source: https://github.com/anthropics/claude-code/blob/main/CHANGELOG.md#21232

Metadata

• Time since 2.1.231 release: 9h 20m 0s

• Bundle file size: +1,373.9 kB (+3.0%)

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