Follow Discord
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
HomeReleasesWhat has changed since
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.

Events22,544dated, and never edited afterwards
Newestthe last time anything moved
Flag readings moved17,192a reading is one sample, for one account
Documentation arrived5,242a docs edit touched an entry's names
WhenEntryWhat happened
v2.1.282--settings Documentation arrivedAnthropic's documentation has since written up --settings, on Manage multiple agents with agent view.
the line in the docs

Agent view accepts the same configuration flags as `claude` for loading settings, plugins, MCP servers, and additional directories. Agent view applies `--settings`, `--setting-sources`, and `--plugin-dir` to itself and passes every configu…

v2.1.257--setting-sources Documentation arrivedA small documentation edit on Orchestrate teams of Claude Code sessions touched a line naming --setting-sources after this was published.
the line in the docs

Each teammate has its own context window. When spawned, a teammate loads the same project context as a regular session: CLAUDE.md, MCP servers, and skills. If you start the lead with [`--setting-sources`](/docs/en/cli-reference#cli-flags),…

v2.1.257--setting-sources Documentation arrivedA small documentation edit on Orchestrate teams of Claude Code sessions touched a line naming --setting-sources after this was published.
the line in the docs

Each teammate has its own context window. When spawned, a teammate loads the same project context as a regular session: CLAUDE.md, MCP servers, and skills. If you start the lead with [`--setting-sources`](/docs/en/cli-reference#cli-flags),…

v2.1.257behavesAs Documentation arrivedAnthropic's documentation has since written up behavesAs, on All settings.
the line in the docs

| `options` | array of rows, each with a required `model` and optional `label`, `description`, and `behavesAs` | The rows the picker shows, in this order, except that a grayed-out row moves to the bottom. Without a `label`, Claude Code tit…

v2.1.280select:last Documentation arrivedAnthropic's documentation has since written up select:last, on Customize keyboard shortcuts.
the line in the docs

In list panels such as `/skills` and `/mcp`, Claude Code applies your `select:pageUp`, `select:pageDown`, `select:first`, and `select:last` bindings. In most other lists, such as the `/model` picker, your `select:first` and `select:last` b…

v2.1.280select:first Documentation arrivedAnthropic's documentation has since written up select:first, on Customize keyboard shortcuts.
the line in the docs

In list panels such as `/skills` and `/mcp`, Claude Code applies your `select:pageUp`, `select:pageDown`, `select:first`, and `select:last` bindings. In most other lists, such as the `/model` picker, your `select:first` and `select:last` b…

v2.1.282footer:clearSelection Documentation arrivedAnthropic's documentation has since written up footer:clearSelection, on Customize keyboard shortcuts.
the line in the docs

| `footer:clearSelection` | Escape | Clear footer selection |

v2.1.282/sandbox Documentation arrivedAnthropic's documentation has since written up /sandbox, on Customize keyboard shortcuts.
the line in the docs

In a tabbed dialog, `tabs:next` and `tabs:previous` switch tabs while the tab row has focus. In some dialogs, such as `/help` and `/sandbox`, the tab-switching keys also work from inside the tab's content.

v2.1.282/sandbox Documentation arrivedAnthropic's documentation has since written up /sandbox, on Customize keyboard shortcuts.
the line in the docs

In a tabbed dialog, `tabs:next` and `tabs:previous` switch tabs while the tab row has focus. In some dialogs, such as `/help` and `/sandbox`, the tab-switching keys also work from inside the tab's content.

v2.1.282bypassPermissions Documentation arrivedAnthropic's documentation has since written up bypassPermissions, on Interactive mode.
the line in the docs

| `Shift+Tab`, or `Alt+M` on Windows when the Node or Bun runtime doesn't enable VT input mode | Cycle permission modes | Cycle through `default` (labeled Manual in the mode indicator), `acceptEdits`, `plan`, and, when available, `bypassPe…

v2.1.280End Documentation arrivedA small documentation edit on Fullscreen rendering touched a line naming End after this was published.
the line in the docs

With mouse capture disabled, keyboard scrolling with `PgUp`, `PgDn`, `Ctrl+Home`, and `Ctrl+End` still works, and your terminal handles selection natively. You lose click-to-position-cursor, click-to-expand, URL clicking, and wheel scrolli…

v2.1.280End Documentation arrivedA small documentation edit on Fullscreen rendering touched a line naming End after this was published.
the line in the docs

With mouse capture disabled, keyboard scrolling with `PgUp`, `PgDn`, `Ctrl+Home`, and `Ctrl+End` still works, and your terminal handles selection natively. You lose click-to-position-cursor, click-to-expand, URL clicking, and wheel scrolli…

v2.1.280End Documentation arrivedA small documentation edit on Fullscreen rendering touched a line naming End after this was published.
the line in the docs

With mouse capture disabled, keyboard scrolling with `PgUp`, `PgDn`, `Ctrl+Home`, and `Ctrl+End` still works, and your terminal handles selection natively. You lose click-to-position-cursor, click-to-expand, URL clicking, and wheel scrolli…

v2.1.280Home Documentation arrivedA small documentation edit on Fullscreen rendering touched a line naming Home after this was published.
the line in the docs

With mouse capture disabled, keyboard scrolling with `PgUp`, `PgDn`, `Ctrl+Home`, and `Ctrl+End` still works, and your terminal handles selection natively. You lose click-to-position-cursor, click-to-expand, URL clicking, and wheel scrolli…

v2.1.280Home Documentation arrivedA small documentation edit on Fullscreen rendering touched a line naming Home after this was published.
the line in the docs

With mouse capture disabled, keyboard scrolling with `PgUp`, `PgDn`, `Ctrl+Home`, and `Ctrl+End` still works, and your terminal handles selection natively. You lose click-to-position-cursor, click-to-expand, URL clicking, and wheel scrolli…

v2.1.280Home Documentation arrivedA small documentation edit on Fullscreen rendering touched a line naming Home after this was published.
the line in the docs

With mouse capture disabled, keyboard scrolling with `PgUp`, `PgDn`, `Ctrl+Home`, and `Ctrl+End` still works, and your terminal handles selection natively. You lose click-to-position-cursor, click-to-expand, URL clicking, and wheel scrolli…

v2.1.282/mcp Documentation arrivedA small documentation edit on Fullscreen rendering touched a line naming /mcp after this was published.
the line in the docs

* **Scroll an overflowing list with its scrollbar.** In list panels such as `/skills`, `/mcp`, and `/plugin`'s Installed list, a scrollbar appears beside a list with more rows than fit while the pointer is over it. Click the track to jump …

v2.1.282/mcp Documentation arrivedA small documentation edit on Fullscreen rendering touched a line naming /mcp after this was published.
the line in the docs

* **Scroll an overflowing list with its scrollbar.** In list panels such as `/skills`, `/mcp`, and `/plugin`'s Installed list, a scrollbar appears beside a list with more rows than fit while the pointer is over it. Click the track to jump …

v2.1.282/artifacts Documentation arrivedAnthropic's documentation has since written up /artifacts, on Claude Code changelog.
the line in the docs

* Improved lists beside a search box, such as `/skills` and `/artifacts`, to draw their pointer dim while the search box has the keys, so only one pointer is highlighted

v2.1.282/chrome Documentation arrivedAnthropic's documentation has since written up /chrome, on Claude Code changelog.
the line in the docs

* Improved lists in `/help`, `/hooks`, `/copy`, `/chrome`, `/memory`, `/ide`, `/release-notes`, `/rewind`, `/diff`, `/remote-env`, `/plugin` and other pickers with page keys, mouse wheel and clicks

v2.1.281/copy Documentation arrivedAnthropic's documentation has since written up /copy, on Claude Code changelog.
the line in the docs

* Improved lists in `/help`, `/hooks`, `/copy`, `/chrome`, `/memory`, `/ide`, `/release-notes`, `/rewind`, `/diff`, `/remote-env`, `/plugin` and other pickers with page keys, mouse wheel and clicks

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

* Improved lists in `/help`, `/hooks`, `/copy`, `/chrome`, `/memory`, `/ide`, `/release-notes`, `/rewind`, `/diff`, `/remote-env`, `/plugin` and other pickers with page keys, mouse wheel and clicks

v2.1.282enabledPlugins Documentation arrivedAnthropic's documentation has since written up enabledPlugins, on Claude Code changelog.
the line in the docs

* Fixed `claude plugin uninstall` removing the other of two installed plugins whose ids differ only in case, with its options and secrets, when the one named had no `enabledPlugins` entry at that scope

v2.1.280/doctor Documentation arrivedAnthropic's documentation has since written up /doctor, on Claude Code changelog.
the line in the docs

* Added `/doctor prompt-audit` (also `/checkup prompt-audit`) to audit your CLAUDE.md files, skills, agents and commands for prompting patterns written for older models

v2.1.280/doctor Documentation arrivedAnthropic's documentation has since written up /doctor, on Claude Code changelog.
the line in the docs

* Added `/doctor prompt-audit` (also `/checkup prompt-audit`) to audit your CLAUDE.md files, skills, agents and commands for prompting patterns written for older models

v2.1.282--remote Documentation arrivedAnthropic's documentation has since written up --remote, on Continue local sessions from any device with Remote Control.
the line in the docs

* From `/remote-control`, `claude remote-control`, or `claude --remote-control`: `Couldn't verify your organization's policy for remote control. Check your network connection and try again.`

v2.1.282claude remote-control Documentation arrivedAnthropic's documentation has since written up claude remote-control, on Continue local sessions from any device with Remote Control.
the line in the docs

* From `/remote-control`, `claude remote-control`, or `claude --remote-control`: `Couldn't verify your organization's policy for remote control. Check your network connection and try again.`

v2.1.282claude doctor Documentation arrivedAnthropic's documentation has since written up claude doctor, on Continue local sessions from any device with Remote Control.
the line in the docs

Claude Code could not reach the feature-flag service to check whether Remote Control is enabled for your account, typically because you are offline or a proxy is blocking the request. Retry once you have network access, or run `claude doct…

v2.1.281/remote-control Documentation arrivedA small documentation edit on Error reference touched a line naming /remote-control after this was published.
the line in the docs

| `Couldn't verify your organization's policy for remote control` | [Troubleshoot Remote Control](/docs/en/remote-control#couldnt-verify-your-organizations-policy-for-remote-control) |

v2.1.281CLAUDE_CODE_OAUTH_TOKEN Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_OAUTH_TOKEN, on Authentication.
the line in the docs

export CLAUDE_CODE_OAUTH_TOKEN=your-token

v2.1.257appendSystemPrompt Documentation arrivedAnthropic's documentation has since written up appendSystemPrompt, on Agent SDK reference - TypeScript.
the line in the docs

`options.cwd` is required. A claim can also set `additionalDirectories`, `model`, `permissionMode`, `maxThinkingTokens`, a flag-settings overlay in `settings`, `appendSystemPrompt`, `title`, `agents`, and per-session tokens in `env`.

v2.1.281maxThinkingTokens Documentation arrivedAnthropic's documentation has since written up maxThinkingTokens, on Agent SDK reference - TypeScript.
the line in the docs

| `claimed` | Resolves with the session's working directory and ID once Claude Code accepts the claim. Rejects when Claude Code refuses the claim, when the process exited or was closed first, and, with a message that starts with `option_no…

v2.1.282/code-review Documentation arrivedAnthropic's documentation has since written up /code-review, on Extend Claude with skills.
the line in the docs

| Any of those locations and a [bundled skill](#bundled-skills) | Your skill replaces the bundled command, but not its aliases. A project `code-review` skill replaces `/code-review`, and the bundled alias `/review` never runs your skill |

v2.1.282maxProseWidth Documentation arrivedAnthropic's documentation has since written up maxProseWidth, on All settings.
the line in the docs

| [`maxProseWidth`](#maxprosewidth) | Cap how wide the prose in Claude's responses runs in a wide terminal | Interface and terminal | Any file |

v2.1.282--debug Documentation arrivedA small documentation edit on Continue local sessions from any device with Remote Control touched a line naming --debug after this was published.
the line in the docs

| `-d`, `--debug[=<filter>]` | Turn on debug logging for the server, optionally filtered by category. Pass a filter only in the `=` form, such as `--debug=api,hooks`. Requires Claude Code v2.1.282 or later; earlier versions reject the flag…

v2.1.282claude plugin install Documentation arrivedA small documentation edit on Install and manage plugins touched a line naming claude plugin install after this was published.
the line in the docs

* **Project scope**: the plugin is enabled for everyone who works in this repository. The entry goes in `.claude/settings.json`, which you commit. Committing that entry turns the plugin on for your collaborators but doesn't download it to …

v2.1.282claude plugin install Documentation arrivedA small documentation edit on Install and manage plugins touched a line naming claude plugin install after this was published.
the line in the docs

* **Project scope**: the plugin is enabled for everyone who works in this repository. The entry goes in `.claude/settings.json`, which you commit. Committing that entry turns the plugin on for your collaborators but doesn't download it to …

v2.1.281--scope Documentation arrivedA small documentation edit on Install and manage plugins touched a line naming --scope after this was published.
the line in the docs

* **Project scope**: the plugin is enabled for everyone who works in this repository. The entry goes in `.claude/settings.json`, which you commit. Committing that entry turns the plugin on for your collaborators but doesn't download it to …

v2.1.282anthropic-skills Documentation arrivedA small documentation edit on Connect Claude Code to tools via MCP touched a line naming anthropic-skills after this was published.
the line in the docs

Prompts from a server named `anthropic-skills` don't appear, because Claude Code [reserves that name](/docs/en/skills#names-reserved-for-synced-skills) for skills synced from claude.ai. The server's tools still work. Rename the server in y…

v2.1.281CLAUDE_CODE_PROVIDER_MANAGED_BY_HOST Documentation arrivedA small documentation edit on Claude Code gateway compatibility guide touched a line naming CLAUDE_CODE_PROVIDER_MANAGED_BY_HOST after this was published.
the line in the docs

When a host platform that embeds Claude Code sets [`CLAUDE_CODE_PROVIDER_MANAGED_BY_HOST`](/docs/en/env-vars), `CLAUDE_CODE_DISABLE_EXPERIMENTAL_BETAS` doesn't stop auto mode sessions on Amazon Bedrock, Google Cloud's Agent Platform, Micro…

v2.1.261CLAUDE_CODE_PROVIDER_MANAGED_BY_HOST Documentation arrivedA small documentation edit on Claude Code gateway compatibility guide touched a line naming CLAUDE_CODE_PROVIDER_MANAGED_BY_HOST after this was published.
the line in the docs

When a host platform that embeds Claude Code sets [`CLAUDE_CODE_PROVIDER_MANAGED_BY_HOST`](/docs/en/env-vars), `CLAUDE_CODE_DISABLE_EXPERIMENTAL_BETAS` doesn't stop auto mode sessions on Amazon Bedrock, Google Cloud's Agent Platform, Micro…

v2.1.282anthropic-skills Documentation arrivedAnthropic's documentation has since written up anthropic-skills, on Error reference.
the line in the docs

A skill folder, a frontmatter `name`, a file or subfolder in `.claude/commands/`, or a [saved workflow](/docs/en/workflows#save-the-workflow-for-reuse) uses the name `anthropic-skills` or a name that starts with `anthropic-skills:`. Claude…

v2.1.282load_test_mode Documentation arrivedAnthropic's documentation has since written up load_test_mode, on Claude apps gateway configuration.
the line in the docs

* [`load_test_mode`](#load_test_mode): load testing the gateway without calling a model provider

v2.1.282load_test_mode Documentation arrivedAnthropic's documentation has since written up load_test_mode, on Claude apps gateway configuration.
the line in the docs

* [`load_test_mode`](#load_test_mode): load testing the gateway without calling a model provider

v2.1.282claude-opus-5-5 Documentation arrivedAnthropic's documentation has since written up claude-opus-5-5, on web-fetch-tool.
the line in the docs

"model": "claude-opus-5-5",

v2.1.277claude plugin validate Documentation arrivedA small documentation edit on Plugin structure and testing touched a line naming claude plugin validate after this was published.
the line in the docs

Before you submit the plugin to the directory, run `claude plugin validate ./expense-reports`, then select **Validate** in the [developer portal](https://claude.ai/directory/manage). The portal runs every validation check, and [Run the che…

v2.1.259claude plugin validate Documentation arrivedA small documentation edit on Plugin structure and testing touched a line naming claude plugin validate after this was published.
the line in the docs

Before you submit the plugin to the directory, run `claude plugin validate ./expense-reports`, then select **Validate** in the [developer portal](https://claude.ai/directory/manage). The portal runs every validation check, and [Run the che…

v2.1.282/hooks Documentation arrivedAnthropic's documentation has since written up /hooks, on Plugin manifest reference.
the line in the docs

| Hooks | `hooks/hooks.json` | Hook configuration |

v2.1.282claude-opus-5 Documentation arrivedAnthropic's documentation has since written up claude-opus-5, on Deploy Claude Desktop on 3P with an LLM gateway.
the line in the docs

When `inferenceModels` is unset, Claude Desktop on 3P populates the model picker from your gateway's `GET /v1/models` response. Auto-discovery shows only models whose IDs are recognizably Claude. Set [`inferenceModels`](/docs/third-party/c…

v2.1.277builtin Documentation arrivedA small documentation edit on Built-in browser and Claude in Chrome touched a line naming builtin after this was published.
the line in the docs

[`builtinBrowserDefaultDomainPolicy`](/docs/third-party/claude-desktop/configuration#builtinbrowserdefaultdomainpolicy) decides whether Claude can open every site except the ones you block, or only the sites you allow. Under either value, …

Feedback