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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.

Events22,542dated, and never edited afterwards
Newestthe last time anything moved
Flag readings moved17,190a reading is one sample, for one account
Documentation arrived5,242a docs edit touched an entry's names
WhenEntryWhat happened
v2.1.233CLAUDE_CODE_ENABLE_TODO_TOOLS Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_ENABLE_TODO_TOOLS, on Claude Code changelog.
the line in the docs

* Changed the task-tracking tools (TaskCreate/Get/Update/List, TodoWrite) to be offered only on Claude 3.x, Opus 4.0–4.7, Sonnet 4.0–4.6, Haiku 4.5; set `CLAUDE_CODE_ENABLE_TODO_TOOLS=1` elsewhere

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

* Changed the task-tracking tools (TaskCreate/Get/Update/List, TodoWrite) to be offered only on Claude 3.x, Opus 4.0–4.7, Sonnet 4.0–4.6, Haiku 4.5; set `CLAUDE_CODE_ENABLE_TODO_TOOLS=1` elsewhere

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

* Improved `/plugin`: installing, enabling or disabling a plugin now takes effect when you close the menu; `/reload-plugins` is no longer needed afterwards

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

* Improved `/plugin`: installing, enabling or disabling a plugin now takes effect when you close the menu; `/reload-plugins` is no longer needed afterwards

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

* Improved `/plugin`: installing, enabling or disabling a plugin now takes effect when you close the menu; `/reload-plugins` is no longer needed afterwards

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

* Improved `/plugin`: installing, enabling or disabling a plugin now takes effect when you close the menu; `/reload-plugins` is no longer needed afterwards

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

* Improved `/plugin`: installing, enabling or disabling a plugin now takes effect when you close the menu; `/reload-plugins` is no longer needed afterwards

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

* Improved `/plugin`: installing, enabling or disabling a plugin now takes effect when you close the menu; `/reload-plugins` is no longer needed afterwards

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

* Improved `/plugin`: installing, enabling or disabling a plugin now takes effect when you close the menu; `/reload-plugins` is no longer needed afterwards

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

* Improved `/plugin`: installing, enabling or disabling a plugin now takes effect when you close the menu; `/reload-plugins` is no longer needed afterwards

v2.1.247/reload-plugins Documentation arrivedAnthropic's documentation has since written up /reload-plugins, on Claude Code changelog.
the line in the docs

* Improved `/plugin`: installing, enabling or disabling a plugin now takes effect when you close the menu; `/reload-plugins` is no longer needed afterwards

v2.1.246/reload-plugins Documentation arrivedAnthropic's documentation has since written up /reload-plugins, on Claude Code changelog.
the line in the docs

* Improved `/plugin`: installing, enabling or disabling a plugin now takes effect when you close the menu; `/reload-plugins` is no longer needed afterwards

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

* Improved `/plugin`: installing, enabling or disabling a plugin now takes effect when you close the menu; `/reload-plugins` is no longer needed afterwards

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

* Improved `/plugin`: installing, enabling or disabling a plugin now takes effect when you close the menu; `/reload-plugins` is no longer needed afterwards

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

* Improved `/plugin`: installing, enabling or disabling a plugin now takes effect when you close the menu; `/reload-plugins` is no longer needed afterwards

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

* Improved `/plugin`: installing, enabling or disabling a plugin now takes effect when you close the menu; `/reload-plugins` is no longer needed afterwards

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

* Improved the prompt footer: an editor or `/diff` selection now shows inside the prompt input, and fullscreen mode shows Remote Control status in the header instead of the footer

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

* Improved the prompt footer: an editor or `/diff` selection now shows inside the prompt input, and fullscreen mode shows Remote Control status in the header instead of the footer

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

* Improved the prompt footer: an editor or `/diff` selection now shows inside the prompt input, and fullscreen mode shows Remote Control status in the header instead of the footer

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

* Improved `--continue` / `--resume`: the conversation appears immediately instead of waiting for SessionStart hooks, and the first message no longer re-reads the whole transcript

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

* Improved `--continue` / `--resume`: the conversation appears immediately instead of waiting for SessionStart hooks, and the first message no longer re-reads the whole transcript

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

* Improved `--continue` / `--resume`: the conversation appears immediately instead of waiting for SessionStart hooks, and the first message no longer re-reads the whole transcript

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

* Improved `--continue` / `--resume`: the conversation appears immediately instead of waiting for SessionStart hooks, and the first message no longer re-reads the whole transcript

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

* Improved `--continue` / `--resume`: the conversation appears immediately instead of waiting for SessionStart hooks, and the first message no longer re-reads the whole transcript

v2.1.236--resume Documentation arrivedAnthropic's documentation has since written up --resume, on Claude Code changelog.
the line in the docs

* Improved `--continue` / `--resume`: the conversation appears immediately instead of waiting for SessionStart hooks, and the first message no longer re-reads the whole transcript

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

* Improved `--continue` / `--resume`: the conversation appears immediately instead of waiting for SessionStart hooks, and the first message no longer re-reads the whole transcript

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

* Improved `--continue` / `--resume`: the conversation appears immediately instead of waiting for SessionStart hooks, and the first message no longer re-reads the whole transcript

v2.1.236--continue Documentation arrivedAnthropic's documentation has since written up --continue, on Claude Code changelog.
the line in the docs

* Improved `--continue` / `--resume`: the conversation appears immediately instead of waiting for SessionStart hooks, and the first message no longer re-reads the whole transcript

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

* Improved `--continue` / `--resume`: the conversation appears immediately instead of waiting for SessionStart hooks, and the first message no longer re-reads the whole transcript

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

* Improved `--continue` / `--resume`: the conversation appears immediately instead of waiting for SessionStart hooks, and the first message no longer re-reads the whole transcript

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

* Fixed cloud-session commands such as `/teleport` and `/remote-env` to explain when an organization policy turns them off, instead of answering "Unknown command"

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

* Fixed cloud-session commands such as `/teleport` and `/remote-env` to explain when an organization policy turns them off, instead of answering "Unknown command"

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

* Fixed cloud-session commands such as `/teleport` and `/remote-env` to explain when an organization policy turns them off, instead of answering "Unknown command"

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

* Fixed cloud-session commands such as `/teleport` and `/remote-env` to explain when an organization policy turns them off, instead of answering "Unknown command"

v2.1.245/autofix-pr Documentation arrivedAnthropic's documentation has since written up /autofix-pr, on Claude Code changelog.
the line in the docs

* Fixed `/autofix-pr` and other cloud-session commands saying to retry or install the Claude GitHub App when no GitHub account is connected; they now point to `/web-setup` or the web connect page

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

* Fixed `/autofix-pr` and other cloud-session commands saying to retry or install the Claude GitHub App when no GitHub account is connected; they now point to `/web-setup` or the web connect page

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

* Fixed `/autofix-pr` and other cloud-session commands saying to retry or install the Claude GitHub App when no GitHub account is connected; they now point to `/web-setup` or the web connect page

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

* Fixed `/autofix-pr` and other cloud-session commands saying to retry or install the Claude GitHub App when no GitHub account is connected; they now point to `/web-setup` or the web connect page

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

* Fixed `/autofix-pr` and other cloud-session commands saying to retry or install the Claude GitHub App when no GitHub account is connected; they now point to `/web-setup` or the web connect page

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

* Fixed `/autofix-pr` and other cloud-session commands saying to retry or install the Claude GitHub App when no GitHub account is connected; they now point to `/web-setup` or the web connect page

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

* Fixed `CLAUDE_CODE_SESSIONEND_HOOKS_TIMEOUT_MS` not extending SessionEnd hooks that have no per-hook `timeout` (they were still cancelled after 1.5 seconds)

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

* Fixed `/remote-control` and other claude.ai-gated commands to suggest `/login` when signed out instead of showing a Claude for Enterprise migration message

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

* Fixed `/remote-control` and other claude.ai-gated commands to suggest `/login` when signed out instead of showing a Claude for Enterprise migration message

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

* Fixed `/remote-control` and other claude.ai-gated commands to suggest `/login` when signed out instead of showing a Claude for Enterprise migration message

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

* Fixed `/remote-control` and other claude.ai-gated commands to suggest `/login` when signed out instead of showing a Claude for Enterprise migration message

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

* Fixed `/remote-control` and other claude.ai-gated commands to suggest `/login` when signed out instead of showing a Claude for Enterprise migration message

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

* Fixed `/remote-control` and other claude.ai-gated commands to suggest `/login` when signed out instead of showing a Claude for Enterprise migration message

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

* Fixed `/resume` listing a `/fork` background session under its parent's name instead of its own `⑂` fork name

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

* Fixed `/resume` listing a `/fork` background session under its parent's name instead of its own `⑂` fork name

v2.1.246/resume Documentation arrivedAnthropic's documentation has since written up /resume, on Claude Code changelog.
the line in the docs

* Fixed `/resume` listing a `/fork` background session under its parent's name instead of its own `⑂` fork name

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