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Sweep 06 Nov 2026 · 01:32Z Build v2.1.319 537 read Stable v2.1.311 Latest v2.1.318 Next v2.1.319 Feeds RSS JSON llms.txt llms-full.txt Unofficial
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What has changed since

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.

Events22,540dated, and never edited afterwards
Newestthe last time anything moved
Flag readings moved17,188a reading is one sample, for one account
Documentation arrived5,242a docs edit touched an entry's names
WhenEntryWhat happened
v2.1.251--print Documentation arrivedAnthropic's documentation has since written up --print, on Claude Code changelog.
the line in the docs

* Fixed PermissionRequest hooks not firing in `--print` mode

v2.1.242--print Documentation arrivedAnthropic's documentation has since written up --print, on Claude Code changelog.
the line in the docs

* Fixed PermissionRequest hooks not firing in `--print` mode

v2.1.239--print Documentation arrivedAnthropic's documentation has since written up --print, on Claude Code changelog.
the line in the docs

* Fixed PermissionRequest hooks not firing in `--print` mode

v2.1.229--print Documentation arrivedAnthropic's documentation has since written up --print, on Claude Code changelog.
the line in the docs

* Fixed PermissionRequest hooks not firing in `--print` mode

v2.1.248monitors Documentation arrivedAnthropic's documentation has since written up monitors, on Claude Code changelog.
the line in the docs

* Fixed plugins silently skipping a default monitors file or root SKILL.md that could not be checked

v2.1.248monitors Documentation arrivedAnthropic's documentation has since written up monitors, on Claude Code changelog.
the line in the docs

* Fixed plugins silently skipping a default monitors file or root SKILL.md that could not be checked

v2.1.257SKILL.md Documentation arrivedAnthropic's documentation has since written up SKILL.md, on Claude Code changelog.
the line in the docs

* Fixed plugins silently skipping a default monitors file or root SKILL.md that could not be checked

v2.1.233SKILL.md Documentation arrivedAnthropic's documentation has since written up SKILL.md, on Claude Code changelog.
the line in the docs

* Fixed plugins silently skipping a default monitors file or root SKILL.md that could not be checked

v2.1.259claude plugin validate Documentation arrivedAnthropic's documentation has since written up claude plugin validate, on Claude Code changelog.
the line in the docs

* Fixed `claude plugin validate` rejecting plugin paths whose directory name begins with two dots, which the plugin loader accepts

v2.1.233claude plugin validate Documentation arrivedAnthropic's documentation has since written up claude plugin validate, on Claude Code changelog.
the line in the docs

* Fixed `claude plugin validate` rejecting plugin paths whose directory name begins with two dots, which the plugin loader accepts

v2.1.248remote-control Documentation arrivedAnthropic's documentation has since written up remote-control, on Claude Code changelog.
the line in the docs

* Fixed Remote Control sessions served by `claude remote-control` showing a generated name instead of their session title in `ListAgents`

v2.1.248remote-control Documentation arrivedAnthropic's documentation has since written up remote-control, on Claude Code changelog.
the line in the docs

* Fixed Remote Control sessions served by `claude remote-control` showing a generated name instead of their session title in `ListAgents`

v2.1.248claude remote-control Documentation arrivedAnthropic's documentation has since written up claude remote-control, on Claude Code changelog.
the line in the docs

* Fixed Remote Control sessions served by `claude remote-control` showing a generated name instead of their session title in `ListAgents`

v2.1.248claude remote-control Documentation arrivedAnthropic's documentation has since written up claude remote-control, on Claude Code changelog.
the line in the docs

* Fixed Remote Control sessions served by `claude remote-control` showing a generated name instead of their session title in `ListAgents`

v2.1.265cursor Documentation arrivedAnthropic's documentation has since written up cursor, on Claude Code changelog.
the line in the docs

* Fixed the `/bug` and `/feedback` description field showing no cursor when the terminal's native cursor is enabled

v2.1.265cursor Documentation arrivedAnthropic's documentation has since written up cursor, on Claude Code changelog.
the line in the docs

* Fixed the `/bug` and `/feedback` description field showing no cursor when the terminal's native cursor is enabled

v2.1.265cursor Documentation arrivedAnthropic's documentation has since written up cursor, on Claude Code changelog.
the line in the docs

* Fixed the `/bug` and `/feedback` description field showing no cursor when the terminal's native cursor is enabled

v2.1.265cursor Documentation arrivedAnthropic's documentation has since written up cursor, on Claude Code changelog.
the line in the docs

* Fixed the `/bug` and `/feedback` description field showing no cursor when the terminal's native cursor is enabled

v2.1.251/feedback Documentation arrivedAnthropic's documentation has since written up /feedback, on Claude Code changelog.
the line in the docs

* Fixed the `/bug` and `/feedback` description field showing no cursor when the terminal's native cursor is enabled

v2.1.251/feedback Documentation arrivedAnthropic's documentation has since written up /feedback, on Claude Code changelog.
the line in the docs

* Fixed the `/bug` and `/feedback` description field showing no cursor when the terminal's native cursor is enabled

v2.1.239/feedback Documentation arrivedAnthropic's documentation has since written up /feedback, on Claude Code changelog.
the line in the docs

* Fixed the `/bug` and `/feedback` description field showing no cursor when the terminal's native cursor is enabled

v2.1.234/feedback Documentation arrivedAnthropic's documentation has since written up /feedback, on Claude Code changelog.
the line in the docs

* Fixed the `/bug` and `/feedback` description field showing no cursor when the terminal's native cursor is enabled

v2.1.232/feedback Documentation arrivedAnthropic's documentation has since written up /feedback, on Claude Code changelog.
the line in the docs

* Fixed the `/bug` and `/feedback` description field showing no cursor when the terminal's native cursor is enabled

v2.1.251/bug Documentation arrivedAnthropic's documentation has since written up /bug, on Claude Code changelog.
the line in the docs

* Fixed the `/bug` and `/feedback` description field showing no cursor when the terminal's native cursor is enabled

v2.1.232/bug Documentation arrivedAnthropic's documentation has since written up /bug, on Claude Code changelog.
the line in the docs

* Fixed the `/bug` and `/feedback` description field showing no cursor when the terminal's native cursor is enabled

v2.1.232/bug Documentation arrivedAnthropic's documentation has since written up /bug, on Claude Code changelog.
the line in the docs

* Fixed the `/bug` and `/feedback` description field showing no cursor when the terminal's native cursor is enabled

v2.1.265claude agents Documentation arrivedAnthropic's documentation has since written up claude agents, on Claude Code changelog.
the line in the docs

* Fixed `claude agents`: pressing ← again at a natural pace to go back to the agent list no longer gets ignored until you pause for over a second

v2.1.251claude agents Documentation arrivedAnthropic's documentation has since written up claude agents, on Claude Code changelog.
the line in the docs

* Fixed `claude agents`: pressing ← again at a natural pace to go back to the agent list no longer gets ignored until you pause for over a second

v2.1.248claude agents Documentation arrivedAnthropic's documentation has since written up claude agents, on Claude Code changelog.
the line in the docs

* Fixed `claude agents`: pressing ← again at a natural pace to go back to the agent list no longer gets ignored until you pause for over a second

v2.1.248claude agents Documentation arrivedAnthropic's documentation has since written up claude agents, on Claude Code changelog.
the line in the docs

* Fixed `claude agents`: pressing ← again at a natural pace to go back to the agent list no longer gets ignored until you pause for over a second

v2.1.248claude agents Documentation arrivedAnthropic's documentation has since written up claude agents, on Claude Code changelog.
the line in the docs

* Fixed `claude agents`: pressing ← again at a natural pace to go back to the agent list no longer gets ignored until you pause for over a second

v2.1.248/rename Documentation arrivedAnthropic's documentation has since written up /rename, on Claude Code changelog.
the line in the docs

* Fixed SDK prompt suggestions, side questions and `/rename` sending the conversation from before a compaction

v2.1.232/rename Documentation arrivedAnthropic's documentation has since written up /rename, on Claude Code changelog.
the line in the docs

* Fixed SDK prompt suggestions, side questions and `/rename` sending the conversation from before a compaction

v2.1.232/rename Documentation arrivedAnthropic's documentation has since written up /rename, on Claude Code changelog.
the line in the docs

* Fixed SDK prompt suggestions, side questions and `/rename` sending the conversation from before a compaction

v2.1.257summary Documentation arrivedAnthropic's documentation has since written up summary, on Claude Code changelog.
the line in the docs

* Fixed the conversation summary produced by `/compact` and auto-compact mangling text that contained `$` sequences

v2.1.257/compact Documentation arrivedAnthropic's documentation has since written up /compact, on Claude Code changelog.
the line in the docs

* Fixed the conversation summary produced by `/compact` and auto-compact mangling text that contained `$` sequences

v2.1.248/compact Documentation arrivedAnthropic's documentation has since written up /compact, on Claude Code changelog.
the line in the docs

* Fixed the conversation summary produced by `/compact` and auto-compact mangling text that contained `$` sequences

v2.1.257consent Documentation arrivedAnthropic's documentation has since written up consent, on Claude Code changelog.
the line in the docs

* Fixed long-context 429s on Fable models showing the usage-credits consent prompt instead of the 1M-context message on Pro and Team plans

v2.1.261excludeDynamicSections Documentation arrivedAnthropic's documentation has since written up excludeDynamicSections, on Claude Code changelog.
the line in the docs

* Fixed prompt caching and extended thinking breaking mid-session for SDK sessions using `excludeDynamicSections`: the first message is no longer re-rendered each request

v2.1.238claude mcp list Documentation arrivedAnthropic's documentation has since written up claude mcp list, on Claude Code changelog.
the line in the docs

* Fixed `/mcp` and `/plugin` server details, `claude mcp list`/`get`, and MCP login errors showing secrets resolved from `${VAR}` placeholders in MCP configs

v2.1.235checker Documentation arrivedAnthropic's documentation has since written up checker, on Claude Code changelog.
the line in the docs

* Fixed a case where a Read or Edit deny rule did not apply when an `env -C`, `eval` or similar command the permission checker cannot analyze was on the same line

v2.1.251respawn Documentation arrivedAnthropic's documentation has since written up respawn, on Claude Code changelog.
the line in the docs

* Fixed a respawned in-process teammate picking up tools or a system prompt from a same-named agent file in a folder you have not trusted

v2.1.267deadline Documentation arrivedAnthropic's documentation has since written up deadline, on Claude Code changelog.
the line in the docs

* Fixed WebFetch hanging indefinitely on a server that keeps the response open without finishing; a fetch now fails after 300 seconds. Set `CLAUDE_CODE_WEBFETCH_DEADLINE_MS` to override the deadline (0 turns it off)

v2.1.267deadline Documentation arrivedAnthropic's documentation has since written up deadline, on Claude Code changelog.
the line in the docs

* Fixed WebFetch hanging indefinitely on a server that keeps the response open without finishing; a fetch now fails after 300 seconds. Set `CLAUDE_CODE_WEBFETCH_DEADLINE_MS` to override the deadline (0 turns it off)

v2.1.267deadline Documentation arrivedAnthropic's documentation has since written up deadline, on Claude Code changelog.
the line in the docs

* Fixed WebFetch hanging indefinitely on a server that keeps the response open without finishing; a fetch now fails after 300 seconds. Set `CLAUDE_CODE_WEBFETCH_DEADLINE_MS` to override the deadline (0 turns it off)

v2.1.267deadline Documentation arrivedAnthropic's documentation has since written up deadline, on Claude Code changelog.
the line in the docs

* Fixed WebFetch hanging indefinitely on a server that keeps the response open without finishing; a fetch now fails after 300 seconds. Set `CLAUDE_CODE_WEBFETCH_DEADLINE_MS` to override the deadline (0 turns it off)

v2.1.267deadline Documentation arrivedAnthropic's documentation has since written up deadline, on Claude Code changelog.
the line in the docs

* Fixed WebFetch hanging indefinitely on a server that keeps the response open without finishing; a fetch now fails after 300 seconds. Set `CLAUDE_CODE_WEBFETCH_DEADLINE_MS` to override the deadline (0 turns it off)

v2.1.267deadline Documentation arrivedAnthropic's documentation has since written up deadline, on Claude Code changelog.
the line in the docs

* Fixed WebFetch hanging indefinitely on a server that keeps the response open without finishing; a fetch now fails after 300 seconds. Set `CLAUDE_CODE_WEBFETCH_DEADLINE_MS` to override the deadline (0 turns it off)

v2.1.265ANTHROPIC_BASE_URL Documentation arrivedAnthropic's documentation has since written up ANTHROPIC_BASE_URL, on Claude Code changelog.
the line in the docs

* Fixed every turn failing with HTTP 400 on third-party Anthropic-compatible endpoints (`ANTHROPIC_BASE_URL`) since 2.1.265: a regex in the Artifact tool's input schema that those endpoints reject

v2.1.260ANTHROPIC_BASE_URL Documentation arrivedAnthropic's documentation has since written up ANTHROPIC_BASE_URL, on Claude Code changelog.
the line in the docs

* Fixed every turn failing with HTTP 400 on third-party Anthropic-compatible endpoints (`ANTHROPIC_BASE_URL`) since 2.1.265: a regex in the Artifact tool's input schema that those endpoints reject

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