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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.

Events22,549dated, and never edited afterwards
Newestthe last time anything moved
Flag readings moved17,196a reading is one sample, for one account
Documentation arrived5,243a docs edit touched an entry's names
WhenEntryWhat happened
v2.1.281--agents Documentation arrivedAnthropic's documentation has since written up --agents, on Deploy managed settings.
the line in the docs

| [`disableSideloadFlags`](/docs/en/settings-reference#disablesideloadflags) | Reject the `--plugin-dir`, `--plugin-url`, `--agents`, and `--mcp-config` flags at startup. In cloud sessions, Claude Code drops the MCP servers the server deli…

v2.1.274type: "sdk" Documentation arrivedAnthropic's documentation has since written up type: "sdk", on Deploy managed settings.
the line in the docs

| [`disableSideloadFlags`](/docs/en/settings-reference#disablesideloadflags) | Reject the `--plugin-dir`, `--plugin-url`, `--agents`, and `--mcp-config` flags at startup. In cloud sessions, Claude Code drops the MCP servers the server deli…

v2.1.281--agent Documentation arrivedAnthropic's documentation has since written up --agent, on Deploy managed settings.
the line in the docs

| [`disableSideloadFlags`](/docs/en/settings-reference#disablesideloadflags) | Reject the `--plugin-dir`, `--plugin-url`, `--agents`, and `--mcp-config` flags at startup. In cloud sessions, Claude Code drops the MCP servers the server deli…

v2.1.280hooks/hooks.json Documentation arrivedAnthropic's documentation has since written up hooks/hooks.json, on Hooks reference.
the line in the docs

| [Plugin](/docs/en/plugins/overview) `hooks/hooks.json` | When plugin is enabled | Yes, bundled with the plugin |

v2.1.275hooks.json Documentation arrivedAnthropic's documentation has since written up hooks.json, on Hooks reference.
the line in the docs

| [Plugin](/docs/en/plugins/overview) `hooks/hooks.json` | When plugin is enabled | Yes, bundled with the plugin |

v2.1.281/install-github-app Documentation arrivedA small documentation edit on Claude Code GitHub Actions touched a line naming /install-github-app after this was published.
the line in the docs

After installing the GitHub App, Claude Code asks whether to continue with GitHub Actions setup. Choose **Skip for now** to stop with only the GitHub App installed. Run `/install-github-app` again later to finish the workflow and secret st…

v2.1.281/install-github-app Documentation arrivedA small documentation edit on Claude Code GitHub Actions touched a line naming /install-github-app after this was published.
the line in the docs

After installing the GitHub App, Claude Code asks whether to continue with GitHub Actions setup. Choose **Skip for now** to stop with only the GitHub App installed. Run `/install-github-app` again later to finish the workflow and secret st…

v2.1.280/install-github-app Documentation arrivedA small documentation edit on Claude Code GitHub Actions touched a line naming /install-github-app after this was published.
the line in the docs

After installing the GitHub App, Claude Code asks whether to continue with GitHub Actions setup. Choose **Skip for now** to stop with only the GitHub App installed. Run `/install-github-app` again later to finish the workflow and secret st…

v2.1.273/install-github-app Documentation arrivedA small documentation edit on Claude Code GitHub Actions touched a line naming /install-github-app after this was published.
the line in the docs

After installing the GitHub App, Claude Code asks whether to continue with GitHub Actions setup. Choose **Skip for now** to stop with only the GitHub App installed. Run `/install-github-app` again later to finish the workflow and secret st…

v2.1.259/install-github-app Documentation arrivedA small documentation edit on Claude Code GitHub Actions touched a line naming /install-github-app after this was published.
the line in the docs

After installing the GitHub App, Claude Code asks whether to continue with GitHub Actions setup. Choose **Skip for now** to stop with only the GitHub App installed. Run `/install-github-app` again later to finish the workflow and secret st…

v2.1.281/config Documentation arrivedA small documentation edit on Fullscreen rendering touched a line naming /config after this was published.
the line in the docs

* **Click an option in a select menu** to choose it. This covers permission prompts, `/model`, `/config`, and other dialogs that show a list of options. Hovering shows a pointer on the row under your cursor.

v2.1.281/memory Documentation arrivedA small documentation edit on Feature availability touched a line naming /memory after this was published.
the line in the docs

* [CLAUDE.md memory](/docs/en/memory), [plugins](/docs/en/plugins/overview), and [MCP servers](/docs/en/mcp)

v2.1.280hooks/hooks.json Documentation arrivedA small documentation edit on Debug your configuration touched a line naming hooks/hooks.json after this was published.
the line in the docs

| Hook never fires | Hooks are defined in a standalone file instead of `settings.json` | There is no standalone hooks file for project or user config. Define hooks under the `"hooks"` key in `settings.json`. Only [plugins](/docs/en/plugins…

v2.1.275hooks.json Documentation arrivedA small documentation edit on Debug your configuration touched a line naming hooks.json after this was published.
the line in the docs

| Hook never fires | Hooks are defined in a standalone file instead of `settings.json` | There is no standalone hooks file for project or user config. Define hooks under the `"hooks"` key in `settings.json`. Only [plugins](/docs/en/plugins…

v2.1.257hooks.json Documentation arrivedA small documentation edit on Debug your configuration touched a line naming hooks.json after this was published.
the line in the docs

| Hook never fires | Hooks are defined in a standalone file instead of `settings.json` | There is no standalone hooks file for project or user config. Define hooks under the `"hooks"` key in `settings.json`. Only [plugins](/docs/en/plugins…

v2.1.257hooks.json Documentation arrivedA small documentation edit on Debug your configuration touched a line naming hooks.json after this was published.
the line in the docs

| Hook never fires | Hooks are defined in a standalone file instead of `settings.json` | There is no standalone hooks file for project or user config. Define hooks under the `"hooks"` key in `settings.json`. Only [plugins](/docs/en/plugins…

v2.1.281/hooks Documentation arrivedA small documentation edit on Debug your configuration touched a line naming /hooks after this was published.
the line in the docs

| Hook never fires | Hooks are defined in a standalone file instead of `settings.json` | There is no standalone hooks file for project or user config. Define hooks under the `"hooks"` key in `settings.json`. Only [plugins](/docs/en/plugins…

v2.1.281/hooks Documentation arrivedA small documentation edit on Debug your configuration touched a line naming /hooks after this was published.
the line in the docs

| Hook never fires | Hooks are defined in a standalone file instead of `settings.json` | There is no standalone hooks file for project or user config. Define hooks under the `"hooks"` key in `settings.json`. Only [plugins](/docs/en/plugins…

v2.1.281/hooks Documentation arrivedA small documentation edit on Debug your configuration touched a line naming /hooks after this was published.
the line in the docs

| Hook never fires | Hooks are defined in a standalone file instead of `settings.json` | There is no standalone hooks file for project or user config. Define hooks under the `"hooks"` key in `settings.json`. Only [plugins](/docs/en/plugins…

v2.1.281/login Documentation arrivedA small documentation edit on Claude Code on Claude Platform on AWS touched a line naming /login after this was published.
the line in the docs

With `awsAuthRefresh` configured, run `/login`, select **3rd-party platform**, then select **Claude Platform on AWS · refresh credentials** under **Using 3rd-party platforms**. Claude Code runs the configured command and re-reads your AWS …

v2.1.281/login Documentation arrivedA small documentation edit on Claude Code on Claude Platform on AWS touched a line naming /login after this was published.
the line in the docs

With `awsAuthRefresh` configured, run `/login`, select **3rd-party platform**, then select **Claude Platform on AWS · refresh credentials** under **Using 3rd-party platforms**. Claude Code runs the configured command and re-reads your AWS …

v2.1.277/login Documentation arrivedA small documentation edit on Claude Code on Claude Platform on AWS touched a line naming /login after this was published.
the line in the docs

With `awsAuthRefresh` configured, run `/login`, select **3rd-party platform**, then select **Claude Platform on AWS · refresh credentials** under **Using 3rd-party platforms**. Claude Code runs the configured command and re-reads your AWS …

v2.1.281awsAuthRefresh Documentation arrivedA small documentation edit on Claude Code on Claude Platform on AWS touched a line naming awsAuthRefresh after this was published.
the line in the docs

With `awsAuthRefresh` configured, run `/login`, select **3rd-party platform**, then select **Claude Platform on AWS · refresh credentials** under **Using 3rd-party platforms**. Claude Code runs the configured command and re-reads your AWS …

v2.1.281/insights Documentation arrivedAnthropic's documentation has since written up /insights, on Explore the .claude directory.
the line in the docs

| `~/.claude/usage-data/` | Past [`/insights`](/docs/en/costs#analyze-your-usage-patterns) reports and the cached analysis data used to build them |

v2.1.281/clear Documentation arrivedA small documentation edit on Checkpointing touched a line naming /clear after this was published.
the line in the docs

If you ran `/clear` earlier in the same Claude Code process, the rewind menu shows an additional entry at the top of the list labeled `/resume <session-id> (previous session)`. Select it to resume the conversation that was active before `/…

v2.1.277/reload-plugins Documentation arrivedAnthropic's documentation has since written up /reload-plugins, on Push events into a running session with channels.
the line in the docs

When the install asks for an installation scope, choose the user scope option so the plugin is available across all your projects. Check the install summary: if it reports `Run /reload-plugins to activate.`, see [Apply plugin changes witho…

v2.1.280--plugin-dir Documentation arrivedA small documentation edit on Manage multiple agents with agent view touched a line naming --plugin-dir after this was published.
the line in the docs

| [`--plugin-dir <path>`](/docs/en/plugins/create#load-a-directory-or-archive-for-one-session) | Load a plugin from a local directory |

v2.1.277minimumVersion Documentation arrivedAnthropic's documentation has since written up minimumVersion, on Set up Claude Code for your organization.
the line in the docs

| [Version floor](/docs/en/settings-reference#minimumversion) | Prevent auto-update from installing below an org-wide minimum | `minimumVersion` |

v2.1.281claude agents Documentation arrivedAnthropic's documentation has since written up claude agents, on Set up Claude Code for your organization.
the line in the docs

| [Disable agent view](/docs/en/agent-view#how-background-sessions-are-hosted) | Turn off `claude agents`, `--bg`, `/background`, and the on-demand supervisor | `disableAgentView` |

v2.1.281/login Documentation arrivedAnthropic's documentation has since written up /login, on Set up Claude Code for your organization.
the line in the docs

| [Login enforcement](/docs/en/settings-reference#forceloginmethod) | Restrict login to a specific method or Anthropic organization. The method restriction applies across the VS Code extension, Agent SDK, `claude setup-token`, and `/instal…

v2.1.281/login Documentation arrivedAnthropic's documentation has since written up /login, on Set up Claude Code for your organization.
the line in the docs

| [Login enforcement](/docs/en/settings-reference#forceloginmethod) | Restrict login to a specific method or Anthropic organization. The method restriction applies across the VS Code extension, Agent SDK, `claude setup-token`, and `/instal…

v2.1.280allowManagedHooksOnly Documentation arrivedAnthropic's documentation has since written up allowManagedHooksOnly, on Set up Claude Code for your organization.
the line in the docs

| [Hook restrictions](/docs/en/settings-reference#allowmanagedhooksonly) | Restrict which hooks run and restrict HTTP hook URLs; see [what runs under `allowManagedHooksOnly`](/docs/en/settings-reference#what-runs-under-allowmanagedhooksonl…

v2.1.280allowManagedHooksOnly Documentation arrivedAnthropic's documentation has since written up allowManagedHooksOnly, on Set up Claude Code for your organization.
the line in the docs

| [Hook restrictions](/docs/en/settings-reference#allowmanagedhooksonly) | Restrict which hooks run and restrict HTTP hook URLs; see [what runs under `allowManagedHooksOnly`](/docs/en/settings-reference#what-runs-under-allowmanagedhooksonl…

v2.1.281permissions.allow Documentation arrivedAnthropic's documentation has since written up permissions.allow, on Set up Claude Code for your organization.
the line in the docs

| [Permission rules](/docs/en/permissions) | Allow, ask, or deny specific tools and commands | `permissions.allow`, `permissions.deny` |

v2.1.275CLAUDE_CODE_RESUME_INTERRUPTED_TURN Documentation arrivedA small documentation edit on Manage sessions touched a line naming CLAUDE_CODE_RESUME_INTERRUPTED_TURN after this was published.
the line in the docs

* Conversation history: the full history, including tool calls and results. A tool that was still running when the previous process ended, for example in a crash, doesn't finish or run again when you resume. Claude sees the call marked as …

v2.1.273CLAUDE_CODE_RESUME_INTERRUPTED_TURN Documentation arrivedA small documentation edit on Manage sessions touched a line naming CLAUDE_CODE_RESUME_INTERRUPTED_TURN after this was published.
the line in the docs

* Conversation history: the full history, including tool calls and results. A tool that was still running when the previous process ended, for example in a crash, doesn't finish or run again when you resume. Claude sees the call marked as …

v2.1.268CLAUDE_CODE_RESUME_INTERRUPTED_TURN Documentation arrivedA small documentation edit on Manage sessions touched a line naming CLAUDE_CODE_RESUME_INTERRUPTED_TURN after this was published.
the line in the docs

* Conversation history: the full history, including tool calls and results. A tool that was still running when the previous process ended, for example in a crash, doesn't finish or run again when you resume. Claude sees the call marked as …

v2.1.257claude-tag-plugins Documentation arrivedAnthropic's documentation has since written up claude-tag-plugins, on Create and distribute a plugin marketplace.
the line in the docs

* Reserved for official Anthropic marketplaces: `claude-code-marketplace`, `claude-code-plugins`, `claude-plugins-official`, `claude-plugins-community`, `claude-community`, `anthropic-marketplace`, `anthropic-plugins`, `agent-skills`, `ant…

v2.1.280blockReadsOutsideWorkingDirectories Documentation arrivedA small documentation edit on Configure permissions touched a line naming blockReadsOutsideWorkingDirectories after this was published.
the line in the docs

Claude Code recognizes a built-in set of Bash commands as read-only and runs them without a permission prompt in every mode, except for a path that [`permissions.blockReadsOutsideWorkingDirectories`](/docs/en/settings-reference#permissions…

v2.1.281claude plugin update Documentation arrivedAnthropic's documentation has since written up claude plugin update, on Error reference.
the line in the docs

When a marketplace is already registered under such a name, its entry stops loading, and `/plugin`, `claude plugin install`, and `claude plugin update` warn:

v2.1.277reserved-name Documentation arrivedAnthropic's documentation has since written up reserved-name, on Error reference.
the line in the docs

| `"<name>" is another spelling of "<reserved>", a reserved marketplace name` | [Plugin errors](#marketplace-name-is-another-spelling-of-a-reserved-name) |

v2.1.281--mcp-config Documentation arrivedAnthropic's documentation has since written up --mcp-config, on Environment variables.
the line in the docs

| `CLAUDE_CODE_SIMPLE` | Set to `1` to run with a minimal system prompt and only the Bash, file read, and file edit tools. MCP tools from `--mcp-config` are still available. Disables auto-discovery of hooks, skills, custom commands, subage…

v2.1.280--bare Documentation arrivedAnthropic's documentation has since written up --bare, on Environment variables.
the line in the docs

| `CLAUDE_CODE_SIMPLE` | Set to `1` to run with a minimal system prompt and only the Bash, file read, and file edit tools. MCP tools from `--mcp-config` are still available. Disables auto-discovery of hooks, skills, custom commands, subage…

v2.1.280--bare Documentation arrivedAnthropic's documentation has since written up --bare, on Environment variables.
the line in the docs

| `CLAUDE_CODE_SIMPLE` | Set to `1` to run with a minimal system prompt and only the Bash, file read, and file edit tools. MCP tools from `--mcp-config` are still available. Disables auto-discovery of hooks, skills, custom commands, subage…

v2.1.275CLAUDE_CODE_RESUME_INTERRUPTED_TURN Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_RESUME_INTERRUPTED_TURN, on Environment variables.
the line in the docs

| `CLAUDE_CODE_RESUME_INTERRUPTED_TURN_MAX_AGE_MS` | Maximum age in milliseconds of the last transcript message for a session that ended mid-turn to continue automatically on resume. When the last message is older than this bound, Claude C…

v2.1.281CLAUDE_CONFIG_DIR Documentation arrivedAnthropic's documentation has since written up CLAUDE_CONFIG_DIR, on Environment variables.
the line in the docs

Between settings files, `env` values follow [settings precedence](/docs/en/settings#settings-precedence), so a managed settings entry overrides the same variable in user or project settings. Project and local settings can't set some variab…

v2.1.281CLAUDE_CONFIG_DIR Documentation arrivedAnthropic's documentation has since written up CLAUDE_CONFIG_DIR, on Environment variables.
the line in the docs

Between settings files, `env` values follow [settings precedence](/docs/en/settings#settings-precedence), so a managed settings entry overrides the same variable in user or project settings. Project and local settings can't set some variab…

v2.1.281WorktreeCreate 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…

v2.1.265WorktreeCreate 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…

v2.1.265WorktreeCreate 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…

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