An entry is only as true as the day it was written.
Flags move on the server after a release ships. Anthropic's own notes land days later and their documentation later still. Sometimes an entry turns out to be wrong and gets corrected by hand. All of that is recorded against the entry it happened to, and this is the whole of it in the order it happened.
Nothing here replaces an entry. Every line links to the page its release published, still saying what that release said, because a correction is added and dated rather than swapped in.
| When | Entry | What happened |
|---|---|---|
v2.1.265WorktreeCreate |
Documentation arrivedA small documentation edit on Commands touched a line naming WorktreeCreate after this was published.
the line in the docs| `/batch <instruction>` | **[Skill](/docs/en/skills#bundled-skills).** Orchestrate large-scale changes across a codebase in parallel. Researches the codebase, decomposes the work into 5 to 30 independent units, and presents a plan. Once a… |
|
v2.1.281/worktree |
Documentation arrivedA small documentation edit on Commands touched a line naming /worktree after this was published.
the line in the docs| `/batch <instruction>` | **[Skill](/docs/en/skills#bundled-skills).** Orchestrate large-scale changes across a codebase in parallel. Researches the codebase, decomposes the work into 5 to 30 independent units, and presents a plan. Once a… |
|
v2.1.280--bare |
Documentation arrivedA small documentation edit on CLI reference touched a line naming --bare after this was published.
the line in the docs| `--bare` | Minimal mode: skip auto-discovery of hooks, skills, custom commands, subagents, installed plugins, MCP servers, auto memory, and CLAUDE.md so scripted calls start faster. Skills in a directory you pass with `--add-dir` still l… |
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v2.1.280--bare |
Documentation arrivedA small documentation edit on CLI reference touched a line naming --bare after this was published.
the line in the docs| `--bare` | Minimal mode: skip auto-discovery of hooks, skills, custom commands, subagents, installed plugins, MCP servers, auto memory, and CLAUDE.md so scripted calls start faster. Skills in a directory you pass with `--add-dir` still l… |
|
v2.1.281--add-dir |
Documentation arrivedA small documentation edit on CLI reference touched a line naming --add-dir after this was published.
the line in the docs| `--bare` | Minimal mode: skip auto-discovery of hooks, skills, custom commands, subagents, installed plugins, MCP servers, auto memory, and CLAUDE.md so scripted calls start faster. Skills in a directory you pass with `--add-dir` still l… |
|
v2.1.281--add-dir |
Documentation arrivedA small documentation edit on CLI reference touched a line naming --add-dir after this was published.
the line in the docs| `--bare` | Minimal mode: skip auto-discovery of hooks, skills, custom commands, subagents, installed plugins, MCP servers, auto memory, and CLAUDE.md so scripted calls start faster. Skills in a directory you pass with `--add-dir` still l… |
|
v2.1.268claude -p |
Documentation arrivedA small documentation edit on Best practices for Claude Code touched a line naming claude -p after this was published.
the line in the docsFor large migrations or analyses, you can distribute work across many parallel Claude invocations. Run [`/batch <instruction>`](/docs/en/commands#all-commands) to have Claude split the change across 5 to 30 subagents. Each subagent works i… |
|
v2.1.281awsAuthRefresh |
Documentation arrivedAnthropic's documentation has since written up awsAuthRefresh, on Claude Code on Amazon Bedrock.
the line in the docsMantle is an Amazon Bedrock endpoint that serves Claude models through the native Anthropic API shape rather than the Amazon Bedrock Invoke API. It uses the same [AWS credentials](#2-configure-aws-credentials) and [`awsAuthRefresh` configu… |
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v2.1.280worktree |
Documentation arrivedA small documentation edit on Run agents in parallel touched a line naming worktree after this was published.
the line in the docs* [`/batch`](/docs/en/commands) is a [skill](/docs/en/skills) that has Claude split one large change into 5 to 30 worktree-isolated subagents. It's a packaged use of subagents and worktrees, not a separate coordination style. |
|
v2.1.280worktree |
Documentation arrivedA small documentation edit on Run agents in parallel touched a line naming worktree after this was published.
the line in the docs* [`/batch`](/docs/en/commands) is a [skill](/docs/en/skills) that has Claude split one large change into 5 to 30 worktree-isolated subagents. It's a packaged use of subagents and worktrees, not a separate coordination style. |
|
v2.1.280/skills |
Documentation arrivedA small documentation edit on Run agents in parallel touched a line naming /skills after this was published.
the line in the docs* [`/batch`](/docs/en/commands) is a [skill](/docs/en/skills) that has Claude split one large change into 5 to 30 worktree-isolated subagents. It's a packaged use of subagents and worktrees, not a separate coordination style. |
|
v2.1.206tengu_umber_kestrel |
Flag reading movedThe flag server now returns on for tengu_umber_kestrel, read as this account. | |
v2.1.239tengu_toasty_breeze |
Flag reading movedThe flag server now returns {"allowanceNote":"{percent} allowance left","budgetExhaustedCopy":"You've used this week's lower-priority allowance","cooloffMinutes":10,"enabled":true,"label":"Continue now at lower priority","noticeLine":"/low-priority to continue now at lower priority · uses your weekly limit","statusLine":"Lower priority until {reset}","version":3,"waitBanner":"Working at lower priority · waiting for capacity"} for tengu_toasty_breeze, read as this account. | |
v2.1.239tengu_toasty_breeze |
Flag reading movedThe flag server now returns {"allowanceNote":"{percent} allowance left","budgetExhaustedCopy":"You've used this week's lower-priority allowance","cooloffMinutes":10,"enabled":true,"label":"Continue now at lower priority","noticeLine":"/low-priority to continue now at lower priority · uses your weekly limit","statusLine":"Lower priority until {reset}","version":3,"waitBanner":"Working at lower priority · waiting for capacity"} for tengu_toasty_breeze, read as this account. | |
v2.1.248tengu_nifty_lemur |
Flag reading movedThe flag server now returns {"autoContinue":true,"enabled":true,"label":"Reset your session limit now","noticeLine":"/limit-reset to reset your session limit now · uses weekly limit · 1/week","spentLine":"Weekly reset used · available again {date}","successLine":"Session limit reset · next reset available {date} · your weekly limit still applies","unavailableLine":"Couldn't reset your session limit right now · try again in a moment","version":1} for tengu_nifty_lemur, read as this account. | |
v2.1.248tengu_nifty_lemur |
Flag reading movedThe flag server now returns {"autoContinue":true,"enabled":true,"label":"Reset your session limit now","noticeLine":"/limit-reset to reset your session limit now · uses weekly limit · 1/week","spentLine":"Weekly reset used · available again {date}","successLine":"Session limit reset · next reset available {date} · your weekly limit still applies","unavailableLine":"Couldn't reset your session limit right now · try again in a moment","version":1} for tengu_nifty_lemur, read as this account. | |
v2.1.223tengu_juniper_relay |
Flag reading movedThe flag server now returns on for tengu_juniper_relay, read as this account. | |
v2.1.251tengu_juniper_relay |
Flag reading movedThe flag server now returns on for tengu_juniper_relay, read as this account. | |
v2.1.206tengu_umber_kestrel |
Flag reading movedThe flag server now returns off for tengu_umber_kestrel, read as this account. | |
v2.1.239tengu_toasty_breeze |
Flag reading movedThe flag server now returns {"enabled":false,"version":0} for tengu_toasty_breeze, read as this account. | |
v2.1.239tengu_toasty_breeze |
Flag reading movedThe flag server now returns {"enabled":false,"version":0} for tengu_toasty_breeze, read as this account. | |
v2.1.248tengu_nifty_lemur |
Flag reading movedThe flag server now returns {"enabled":false,"version":0} for tengu_nifty_lemur, read as this account. | |
v2.1.248tengu_nifty_lemur |
Flag reading movedThe flag server now returns {"enabled":false,"version":0} for tengu_nifty_lemur, read as this account. | |
v2.1.223tengu_juniper_relay |
Flag reading movedThe flag server now returns off for tengu_juniper_relay, read as this account. | |
v2.1.251tengu_juniper_relay |
Flag reading movedThe flag server now returns off for tengu_juniper_relay, read as this account. | |
v2.1.280Escape |
Documentation arrivedAnthropic's documentation has since written up Escape, on Customize keyboard shortcuts.
the line in the docs| `chat:cancel` | Escape | Cancel current input | |
|
v2.1.281CLAUDE_CODE_AUTO_MODE_SERVER |
Documentation arrivedA small documentation edit on Environment variables touched a line naming CLAUDE_CODE_AUTO_MODE_SERVER after this was published.
the line in the docs| `CLAUDE_CODE_AUTO_MODE_SERVER` | Controls whether Claude Code asks the server to [review auto mode actions](/docs/en/permission-modes#server-side-classifier-review). Set to `0` to use Claude Code's own classifier requests instead. On a d… |
|
v2.1.281CLAUDE_CODE_AUTO_MODE_SERVER |
Documentation arrivedA small documentation edit on Environment variables touched a line naming CLAUDE_CODE_AUTO_MODE_SERVER after this was published.
the line in the docs| `CLAUDE_CODE_AUTO_MODE_SERVER` | Controls whether Claude Code asks the server to [review auto mode actions](/docs/en/permission-modes#server-side-classifier-review). Set to `0` to use Claude Code's own classifier requests instead. On a d… |
|
v2.1.278CLAUDE_CODE_AUTO_MODE_SERVER |
Documentation arrivedA small documentation edit on Environment variables touched a line naming CLAUDE_CODE_AUTO_MODE_SERVER after this was published.
the line in the docs| `CLAUDE_CODE_AUTO_MODE_SERVER` | Controls whether Claude Code asks the server to [review auto mode actions](/docs/en/permission-modes#server-side-classifier-review). Set to `0` to use Claude Code's own classifier requests instead. On a d… |
|
v2.1.281/worktree |
Documentation arrivedAnthropic's documentation has since written up /worktree, on Let Claude coordinate ongoing work with Projects.
the line in the docs* **Worktrees**: a [worktree](/docs/en/worktrees) gives each local session its own working copy of a repository so parallel sessions on your machine don't overwrite each other. Cloud threads don't need them: each clones its repositories in… |
|
v2.1.280SKILL.md |
Documentation arrivedAnthropic's documentation has since written up SKILL.md, on Let Claude coordinate ongoing work with Projects.
the line in the docs* Skills, subagents, and commands: commit them to a repository you added to the project, for example a skill at `.claude/skills/<skill-name>/SKILL.md`. Each cloud thread clones every repository in the project and loads `.claude/skills/`, `… |
|
v2.1.281/web-setup |
Documentation arrivedAnthropic's documentation has since written up /web-setup, on Let Claude coordinate ongoing work with Projects.
the line in the docs* **GitHub, if the project will work on code**: your code is on github.com rather than GitHub Enterprise Server, GitLab, or Bitbucket, your connected GitHub account has push access to it, and the Claude GitHub App is installed on it. If yo… |
|
v2.1.281/remote-control |
Documentation arrivedAnthropic's documentation has since written up /remote-control, on Let Claude coordinate ongoing work with Projects.
the line in the docsEach thread is usually a [cloud session](/docs/en/claude-code-on-the-web): Claude Code running in the cloud rather than on your machine. When a task needs something only your computer has, you can ask Claude to run that thread on your comp… |
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v2.1.281/hooks |
Documentation arrivedAnthropic's documentation has since written up /hooks, on Troubleshoot the Agent SDK.
the line in the docs| Hook not firing, matcher not filtering as expected, hook timeout, tool blocked unexpectedly, modified input not applied, session hooks not available in Python, subagent permission prompts multiplying, recursive hook loops with subagents,… |
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v2.1.281/hooks |
Documentation arrivedAnthropic's documentation has since written up /hooks, on Troubleshoot the Agent SDK.
the line in the docs| Hook not firing, matcher not filtering as expected, hook timeout, tool blocked unexpectedly, modified input not applied, session hooks not available in Python, subagent permission prompts multiplying, recursive hook loops with subagents,… |
|
v2.1.281/hooks |
Documentation arrivedAnthropic's documentation has since written up /hooks, on Troubleshoot the Agent SDK.
the line in the docs| Hook not firing, matcher not filtering as expected, hook timeout, tool blocked unexpectedly, modified input not applied, session hooks not available in Python, subagent permission prompts multiplying, recursive hook loops with subagents,… |
|
v2.1.281/config |
Documentation arrivedAnthropic's documentation has since written up /config, on Features.
the line in the docsΔ Offered when an administrator sets [`autoModeEnabled`](/docs/third-party/claude-desktop/configuration#automodeenabled) to `true`. |
|
v2.1.248MCP_TOOL_TIMEOUT |
Documentation arrivedAnthropic's documentation has since written up MCP_TOOL_TIMEOUT, on Code in Claude Desktop on 3P.
the line in the docs| `mcpToolTimeoutSec` | Applies your per-call MCP tool timeout to Code sessions as well, taking precedence over a user-set `MCP_TOOL_TIMEOUT`. | |
|
v2.1.248MCP_TOOL_TIMEOUT |
Documentation arrivedAnthropic's documentation has since written up MCP_TOOL_TIMEOUT, on Code in Claude Desktop on 3P.
the line in the docs| `mcpToolTimeoutSec` | Applies your per-call MCP tool timeout to Code sessions as well, taking precedence over a user-set `MCP_TOOL_TIMEOUT`. | |
|
v2.1.281TMPDIR |
Documentation arrivedAnthropic's documentation has since written up TMPDIR, on Error reference.
the line in the docsOn macOS and Linux, Claude Code creates a private temp directory at startup, `claude-<uid>` under the system temp directory or the [`CLAUDE_CODE_TMPDIR`](/docs/en/env-vars) override. When the directory can't be created, or an entry already… |
|
v2.1.273allowedMcpServers |
Documentation arrivedA small documentation edit on Claude apps gateway for Amazon Bedrock, Claude Platform on AWS, Google Cloud, and Microsoft Foundry touched a line naming allowedMcpServers after this was published.
the line in the docsSix parent-supplied settings pass the filter even with all five locks set. Under the default first-wins setting, an admin value blocks the parent's only when it sits in the highest-priority admin source, except for `allowedMcpServers` whil… |
|
v2.1.273allowedMcpServers |
Documentation arrivedA small documentation edit on Claude apps gateway for Amazon Bedrock, Claude Platform on AWS, Google Cloud, and Microsoft Foundry touched a line naming allowedMcpServers after this was published.
the line in the docsSix parent-supplied settings pass the filter even with all five locks set. Under the default first-wins setting, an admin value blocks the parent's only when it sits in the highest-priority admin source, except for `allowedMcpServers` whil… |
|
v2.1.273tengu_bridge_rc_child_idle_exit_ms |
Flag reading movedThe flag server now returns 3600000 for tengu_bridge_rc_child_idle_exit_ms, read as this account. | |
v2.1.260exportEnabled |
Documentation arrivedAnthropic's documentation has since written up exportEnabled, on Configuration reference.
the line in the docs| `exportEnabled` | `boolean` | `false` | Lets users export this computer’s chats, Cowork tasks, and Code sessions as a zip another install can import. No effect unless `enabled` is true. | |
|
v2.1.281builtinToolPolicy |
Documentation arrivedAnthropic's documentation has since written up builtinToolPolicy, on Configuration reference.
the line in the docsRequires a model that supports the safety classifier — which models qualify depends on the deployment's provider and the app version. With a model that lacks support the option is greyed out and Code sessions do not start in it. `builtinTo… |
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v2.1.281additionalRedirectReferrerHosts |
Documentation arrivedAnthropic's documentation has since written up additionalRedirectReferrerHosts, on Configuration reference.
the line in the docs| `additionalRedirectReferrerHosts` | `string` | — | Space-separated hostnames also accepted as the referrer of the sign-in callback. Only needed when the IdP completes sign-in from a different host. | |
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v2.1.280Space |
Documentation arrivedAnthropic's documentation has since written up Space, on Configuration reference.
the line in the docs| `scopes` | `string` | — | Space-separated scopes. Required in access-token mode: set the gateway or proxy API scope. offline\_access is appended automatically unless disabled below. | |
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v2.1.260disableAutoMode |
Documentation arrivedAnthropic's documentation has since written up disableAutoMode, on Changelog.
the line in the docs* Changed `autoModeEnabled`: unless it is `false`, new Code tab sessions now start in Auto mode where the selected model supports it, and when the key is not set the Code tab now offers Auto mode (previously only when it was `true`). Cowor… |
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v2.1.260disableAutoMode |
Documentation arrivedAnthropic's documentation has since written up disableAutoMode, on Changelog.
the line in the docs* Changed `autoModeEnabled`: unless it is `false`, new Code tab sessions now start in Auto mode where the selected model supports it, and when the key is not set the Code tab now offers Auto mode (previously only when it was `true`). Cowor… |
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v2.1.248disableAutoMode |
Documentation arrivedAnthropic's documentation has since written up disableAutoMode, on Changelog.
the line in the docs* Changed `autoModeEnabled`: unless it is `false`, new Code tab sessions now start in Auto mode where the selected model supports it, and when the key is not set the Code tab now offers Auto mode (previously only when it was `true`). Cowor… |