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 |
|---|---|---|
v2.1.248tengu_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. | |
v2.1.284tengu_lantern_wick_text |
Flag reading movedThe flag server now returns "Usage limit reached; a short grace allowance remains, then this turn is cut off without warning. Judge what's left: if it's genuinely only a few steps, finish it properly, then stop and say so without extra polishing. Otherwise don't attempt it all: finish the piece in hand and at most two more like it, then stop. The allowance also pays for any subagents you have running: they don't get this message and will keep going, so it's up to you how to handle them. Either way, end by telling the user their usage limit was reached, what's done and what's left." for tengu_lantern_wick_text, 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. | |
v2.1.265tengu_curious_tower_stateless_models |
Flag reading movedThe flag server now returns "" for tengu_curious_tower_stateless_models, read as this account. | |
v2.1.296tengu_violin_pernambuco |
Flag reading movedThe flag server now returns on for tengu_violin_pernambuco, read as this account. | |
v2.1.296tengu_lazy_dove |
Flag reading movedThe flag server now returns on for tengu_lazy_dove, read as this account. | |
v2.1.296tengu_violin_pernambuco |
Flag reading movedThe flag server now returns off for tengu_violin_pernambuco, read as this account. | |
v2.1.296tengu_lazy_dove |
Flag reading movedThe flag server now returns off for tengu_lazy_dove, read as this account. | |
v2.1.295CLAUDE_CODE_RETRY_WATCHDOG_MAX_WAIT_MS |
Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_RETRY_WATCHDOG_MAX_WAIT_MS, on Error reference.
the line in the docs| [`CLAUDE_CODE_RETRY_WATCHDOG_MAX_WAIT_MS`](/docs/en/env-vars) | unset | Maximum time in milliseconds that each API request spends waiting out `429` and `529` errors when `CLAUDE_CODE_RETRY_WATCHDOG` is set. When unset, the wait has no li… |
|
v2.1.295/loop |
Documentation arrivedAnthropic's documentation has since written up /loop, on Error reference.
the line in the docs| `This session restarted <time> after its next /loop wakeup was due, so that wakeup will not fire` | [Background session errors](#restarted-after-its-next-loop-wakeup-was-due) | |
|
v2.1.295CLAUDE_RUNNER_FETCH_SERVER_PROGRESS_CAP_MS |
Documentation arrivedAnthropic's documentation has since written up CLAUDE_RUNNER_FETCH_SERVER_PROGRESS_CAP_MS, on Self-hosted environments reference.
the line in the docs| `CLAUDE_RUNNER_FETCH_SERVER_PROGRESS_CAP_MS` | `600000` | How long in milliseconds, per attempt, a git fetch may wait for its first data while the git server's own progress numbers keep rising, as when the server prepares the pack for a … |
|
v2.1.295SELF_HOSTED_RUNNER_SERVER_AUTO_MODE_LISTS |
Documentation arrivedAnthropic's documentation has since written up SELF_HOSTED_RUNNER_SERVER_AUTO_MODE_LISTS, on Self-hosted environments reference.
the line in the docs| `--server-auto-mode-lists <mode>` | `SELF_HOSTED_RUNNER_SERVER_AUTO_MODE_LISTS` | `no-allow` | Which of the [auto mode](/docs/en/permission-modes#eliminate-prompts-with-auto-mode) classifier rule lists that the control plane sends with a… |
|
v2.1.293/run |
Documentation arrivedAnthropic's documentation has since written up /run, on Self-hosted environments quickstart.
the line in the docsThe guided setup walks you through creating the environment in the admin UI, starts a local runner with the secret file you save, confirms that the runner registers, and writes a cheat sheet to `./runner-setup/CHEAT-SHEET.md`. Before you r… |
|
v2.1.295/model |
Documentation arrivedAnthropic's documentation has since written up /model, on Deploy self-hosted environments to production.
the line in the docs* **Before you pin a version**: check [the Claude Code versions that models require](/docs/en/model-config#available-models) for every model your sessions use. If a model requires a newer version than the one your sessions run, the server … |
|
v2.1.295/model |
Documentation arrivedAnthropic's documentation has since written up /model, on Deploy self-hosted environments to production.
the line in the docs* **Before you pin a version**: check [the Claude Code versions that models require](/docs/en/model-config#available-models) for every model your sessions use. If a model requires a newer version than the one your sessions run, the server … |
|
v2.1.281sessionUrl |
Documentation arrivedAnthropic's documentation has since written up sessionUrl, on Deploy self-hosted environments to production.
the line in the docsWith or without `--configure-git`, Claude Code instructs Claude to end its commit messages with a `Claude-Session: <url>` trailer and its pull request descriptions with the session's URL. To omit both, set [`attribution.sessionUrl`](/docs/… |
|
v2.1.281MCP_CONNECT_TIMEOUT_MS |
Documentation arrivedAnthropic's documentation has since written up MCP_CONNECT_TIMEOUT_MS, on Customize sessions in self-hosted environments.
the line in the docs* **Session startup**: before the tool list is first taken, the session waits up to 5 seconds by default for an HTTP or SSE server whose entry sets [`alwaysLoad: true`](/docs/en/mcp#exempt-a-server-from-deferral), or for all servers when y… |
|
v2.1.295CLAUDE_CODE_REMOTE |
Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_REMOTE, on Customize sessions in self-hosted environments.
the line in the docs| `CLAUDE_CODE_REMOTE_SLACK_THREAD_URL` | For a [Claude Tag](https://claude.com/docs/claude-tag/overview) session that belongs to one Slack thread, the link to that thread. Unset for other sessions, and can be unset for a thread session to… |
|
v2.1.295CLAUDE_CODE_REMOTE |
Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_REMOTE, on Customize sessions in self-hosted environments.
the line in the docs| `CLAUDE_CODE_REMOTE_SLACK_THREAD_URL` | For a [Claude Tag](https://claude.com/docs/claude-tag/overview) session that belongs to one Slack thread, the link to that thread. Unset for other sessions, and can be unset for a thread session to… |
|
v2.1.292CLAUDE_CODE_REMOTE |
Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_REMOTE, on Customize sessions in self-hosted environments.
the line in the docs| `CLAUDE_CODE_REMOTE_SLACK_THREAD_URL` | For a [Claude Tag](https://claude.com/docs/claude-tag/overview) session that belongs to one Slack thread, the link to that thread. Unset for other sessions, and can be unset for a thread session to… |
|
v2.1.292CLAUDE_CODE_REMOTE |
Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_REMOTE, on Customize sessions in self-hosted environments.
the line in the docs| `CLAUDE_CODE_REMOTE_SLACK_THREAD_URL` | For a [Claude Tag](https://claude.com/docs/claude-tag/overview) session that belongs to one Slack thread, the link to that thread. Unset for other sessions, and can be unset for a thread session to… |
|
v2.1.292CLAUDE_CODE_REMOTE |
Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_REMOTE, on Customize sessions in self-hosted environments.
the line in the docs| `CLAUDE_CODE_REMOTE_SLACK_THREAD_URL` | For a [Claude Tag](https://claude.com/docs/claude-tag/overview) session that belongs to one Slack thread, the link to that thread. Unset for other sessions, and can be unset for a thread session to… |
|
v2.1.288CLAUDE_CODE_REMOTE |
Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_REMOTE, on Customize sessions in self-hosted environments.
the line in the docs| `CLAUDE_CODE_REMOTE_SLACK_THREAD_URL` | For a [Claude Tag](https://claude.com/docs/claude-tag/overview) session that belongs to one Slack thread, the link to that thread. Unset for other sessions, and can be unset for a thread session to… |
|
v2.1.288CLAUDE_CODE_REMOTE |
Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_REMOTE, on Customize sessions in self-hosted environments.
the line in the docs| `CLAUDE_CODE_REMOTE_SLACK_THREAD_URL` | For a [Claude Tag](https://claude.com/docs/claude-tag/overview) session that belongs to one Slack thread, the link to that thread. Unset for other sessions, and can be unset for a thread session to… |
|
v2.1.288CLAUDE_CODE_REMOTE |
Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_REMOTE, on Customize sessions in self-hosted environments.
the line in the docs| `CLAUDE_CODE_REMOTE_SLACK_THREAD_URL` | For a [Claude Tag](https://claude.com/docs/claude-tag/overview) session that belongs to one Slack thread, the link to that thread. Unset for other sessions, and can be unset for a thread session to… |
|
v2.1.286CLAUDE_CODE_REMOTE |
Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_REMOTE, on Customize sessions in self-hosted environments.
the line in the docs| `CLAUDE_CODE_REMOTE_SLACK_THREAD_URL` | For a [Claude Tag](https://claude.com/docs/claude-tag/overview) session that belongs to one Slack thread, the link to that thread. Unset for other sessions, and can be unset for a thread session to… |
|
v2.1.285CLAUDE_CODE_REMOTE |
Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_REMOTE, on Customize sessions in self-hosted environments.
the line in the docs| `CLAUDE_CODE_REMOTE_SLACK_THREAD_URL` | For a [Claude Tag](https://claude.com/docs/claude-tag/overview) session that belongs to one Slack thread, the link to that thread. Unset for other sessions, and can be unset for a thread session to… |
|
v2.1.285CLAUDE_CODE_REMOTE |
Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_REMOTE, on Customize sessions in self-hosted environments.
the line in the docs| `CLAUDE_CODE_REMOTE_SLACK_THREAD_URL` | For a [Claude Tag](https://claude.com/docs/claude-tag/overview) session that belongs to one Slack thread, the link to that thread. Unset for other sessions, and can be unset for a thread session to… |
|
v2.1.285CLAUDE_CODE_REMOTE |
Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_REMOTE, on Customize sessions in self-hosted environments.
the line in the docs| `CLAUDE_CODE_REMOTE_SLACK_THREAD_URL` | For a [Claude Tag](https://claude.com/docs/claude-tag/overview) session that belongs to one Slack thread, the link to that thread. Unset for other sessions, and can be unset for a thread session to… |
|
v2.1.284CLAUDE_CODE_REMOTE |
Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_REMOTE, on Customize sessions in self-hosted environments.
the line in the docs| `CLAUDE_CODE_REMOTE_SLACK_THREAD_URL` | For a [Claude Tag](https://claude.com/docs/claude-tag/overview) session that belongs to one Slack thread, the link to that thread. Unset for other sessions, and can be unset for a thread session to… |
|
v2.1.284CLAUDE_CODE_REMOTE |
Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_REMOTE, on Customize sessions in self-hosted environments.
the line in the docs| `CLAUDE_CODE_REMOTE_SLACK_THREAD_URL` | For a [Claude Tag](https://claude.com/docs/claude-tag/overview) session that belongs to one Slack thread, the link to that thread. Unset for other sessions, and can be unset for a thread session to… |
|
v2.1.281MCP_TIMEOUT |
Documentation arrivedA small documentation edit on Run Claude Code programmatically touched a line naming MCP_TIMEOUT after this was published.
the line in the docsUse the MCP server fields the same way. When you pass [`--mcp-config`](/docs/en/cli-reference#cli-flags) with `-p`, Claude Code waits for still-pending servers before running the first turn, up to the [`MCP_TIMEOUT`](/docs/en/env-vars) sta… |
|
v2.1.295--mcp-config |
Documentation arrivedA small documentation edit on Run Claude Code programmatically touched a line naming --mcp-config after this was published.
the line in the docsUse the MCP server fields the same way. When you pass [`--mcp-config`](/docs/en/cli-reference#cli-flags) with `-p`, Claude Code waits for still-pending servers before running the first turn, up to the [`MCP_TIMEOUT`](/docs/en/env-vars) sta… |
|
v2.1.290--mcp-config |
Documentation arrivedA small documentation edit on Run Claude Code programmatically touched a line naming --mcp-config after this was published.
the line in the docsUse the MCP server fields the same way. When you pass [`--mcp-config`](/docs/en/cli-reference#cli-flags) with `-p`, Claude Code waits for still-pending servers before running the first turn, up to the [`MCP_TIMEOUT`](/docs/en/env-vars) sta… |
|
v2.1.286--mcp-config |
Documentation arrivedA small documentation edit on Run Claude Code programmatically touched a line naming --mcp-config after this was published.
the line in the docsUse the MCP server fields the same way. When you pass [`--mcp-config`](/docs/en/cli-reference#cli-flags) with `-p`, Claude Code waits for still-pending servers before running the first turn, up to the [`MCP_TIMEOUT`](/docs/en/env-vars) sta… |
|
v2.1.287message_uuid |
Documentation arrivedAnthropic's documentation has since written up message_uuid, on Agent SDK reference - TypeScript.
the line in the docsClaude Code sets `user_message_uuid` and `user_message_uuids` on the turn's first assistant message, under the conditions in [`user_message_uuid`](#user_message_uuid). When the turn continues one that a restart interrupted, the assistant m… |
|
v2.1.287message_uuid |
Documentation arrivedAnthropic's documentation has since written up message_uuid, on Agent SDK reference - TypeScript.
the line in the docsClaude Code sets `user_message_uuid` and `user_message_uuids` on the turn's first assistant message, under the conditions in [`user_message_uuid`](#user_message_uuid). When the turn continues one that a restart interrupted, the assistant m… |
|
v2.1.290user_message_uuid |
Documentation arrivedAnthropic's documentation has since written up user_message_uuid, on Agent SDK reference - TypeScript.
the line in the docsClaude Code sets `user_message_uuid` and `user_message_uuids` on the turn's first assistant message, under the conditions in [`user_message_uuid`](#user_message_uuid). When the turn continues one that a restart interrupted, the assistant m… |
|
v2.1.292message_stop |
Documentation arrivedAnthropic's documentation has since written up message_stop, on Stream responses in real-time.
the line in the docsIf a stream is cut off mid-message, such as when you interrupt the turn or the connection drops, you still receive that message's `message_stop` before the turn ends. A cut text or thinking block also gets its `content_block_stop`. A cut t… |
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v2.1.281parentSettingsBehavior |
Documentation arrivedA small documentation edit on Deploy Claude apps gateway on AWS touched a line naming parentSettingsBehavior after this was published.
the line in the docsThe gateway is now running, but developers can't reach it from `/login` until the gateway URL is on their machines. Deploy the full [managed settings snippet](/docs/en/claude-apps-gateway#set-the-gateway-url), with `forceLoginMethod`, `for… |
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v2.1.295forceLoginMethod |
Documentation arrivedA small documentation edit on Deploy Claude apps gateway on AWS touched a line naming forceLoginMethod after this was published.
the line in the docsThe gateway is now running, but developers can't reach it from `/login` until the gateway URL is on their machines. Deploy the full [managed settings snippet](/docs/en/claude-apps-gateway#set-the-gateway-url), with `forceLoginMethod`, `for… |
|
v2.1.284forceLoginMethod |
Documentation arrivedA small documentation edit on Deploy Claude apps gateway on AWS touched a line naming forceLoginMethod after this was published.
the line in the docsThe gateway is now running, but developers can't reach it from `/login` until the gateway URL is on their machines. Deploy the full [managed settings snippet](/docs/en/claude-apps-gateway#set-the-gateway-url), with `forceLoginMethod`, `for… |
|
v2.1.281serve_to_desktop |
Documentation arrivedAnthropic's documentation has since written up serve_to_desktop, on Claude apps gateway configuration.
the line in the docsWhen you switch, delete any `serve_to_desktop` line in the same edit that renames the blocks. Where an instruction names the `cli` block, use your `code` block. |
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v2.1.281serve_to_desktop |
Documentation arrivedAnthropic's documentation has since written up serve_to_desktop, on Claude apps gateway configuration.
the line in the docsWhen you switch, delete any `serve_to_desktop` line in the same edit that renames the blocks. Where an instruction names the `cli` block, use your `code` block. |
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v2.1.281serve_to_desktop |
Documentation arrivedAnthropic's documentation has since written up serve_to_desktop, on Claude apps gateway configuration.
the line in the docsWhen you switch, delete any `serve_to_desktop` line in the same edit that renames the blocks. Where an instruction names the `cli` block, use your `code` block. |
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v2.1.281serve_to_desktop |
Documentation arrivedAnthropic's documentation has since written up serve_to_desktop, on Claude apps gateway configuration.
the line in the docsWhen you switch, delete any `serve_to_desktop` line in the same edit that renames the blocks. Where an instruction names the `cli` block, use your `code` block. |
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v2.1.281serve_to_desktop |
Documentation arrivedAnthropic's documentation has since written up serve_to_desktop, on Claude apps gateway configuration.
the line in the docsWhen you switch, delete any `serve_to_desktop` line in the same edit that renames the blocks. Where an instruction names the `cli` block, use your `code` block. |
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v2.1.296tengu_violin_pernambuco |
Flag reading movedThe flag server now returns on for tengu_violin_pernambuco, read as this account. |