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 |
|---|---|---|
v2.1.290tengu_sunny_locket |
Flag reading movedThe flag server now returns {"mode":"off"} for tengu_sunny_locket, read as this account. | |
v2.1.283tengu_sunny_locket |
Flag reading movedThe flag server now returns {"mode":"off"} for tengu_sunny_locket, read as this account. | |
v2.1.283tengu_sunny_locket |
Flag reading movedThe flag server now returns {"mode":"off"} for tengu_sunny_locket, read as this account. | |
v2.1.273tengu_quiet_dolphin |
Flag reading movedThe flag server now returns off for tengu_quiet_dolphin, read as this account. | |
v2.1.248tengu_nifty_lemur |
Flag reading movedThe flag server now returns {"enabled":false,"version":0} for tengu_nifty_lemur, read as this account. | |
v2.1.248tengu_nifty_lemur |
Flag reading movedThe flag server now returns {"enabled":false,"version":0} for tengu_nifty_lemur, read as this account. | |
v2.1.284tengu_lantern_wick_text |
Flag reading movedThe flag server now returns null for tengu_lantern_wick_text, read as this account. | |
v2.1.223tengu_juniper_relay |
Flag reading movedThe flag server now returns off for tengu_juniper_relay, read as this account. | |
v2.1.251tengu_juniper_relay |
Flag reading movedThe flag server now returns off for tengu_juniper_relay, read as this account. | |
v2.1.257tengu_elegant_pancake |
Flag reading movedThe flag server now returns on for tengu_elegant_pancake, read as this account. | |
v2.1.206tengu_umber_kestrel |
Flag reading movedThe flag server now returns on for tengu_umber_kestrel, read as this account. | |
v2.1.239tengu_toasty_breeze |
Flag reading movedThe flag server now returns {"allowanceNote":"{percent} allowance left","budgetExhaustedCopy":"You've used this week's lower-priority allowance","cooloffMinutes":10,"enabled":true,"label":"Continue now at lower priority","noticeLine":"/low-priority to continue now at lower priority · uses your weekly limit","statusLine":"Lower priority until {reset}","version":3,"waitBanner":"Working at lower priority · waiting for capacity"} for tengu_toasty_breeze, read as this account. | |
v2.1.239tengu_toasty_breeze |
Flag reading movedThe flag server now returns {"allowanceNote":"{percent} allowance left","budgetExhaustedCopy":"You've used this week's lower-priority allowance","cooloffMinutes":10,"enabled":true,"label":"Continue now at lower priority","noticeLine":"/low-priority to continue now at lower priority · uses your weekly limit","statusLine":"Lower priority until {reset}","version":3,"waitBanner":"Working at lower priority · waiting for capacity"} for tengu_toasty_breeze, read as this account. | |
v2.1.307tengu_sunny_locket |
Flag reading movedThe flag server now returns {"mode":"compact"} for tengu_sunny_locket, read as this account. | |
v2.1.302tengu_sunny_locket |
Flag reading movedThe flag server now returns {"mode":"compact"} for tengu_sunny_locket, read as this account. | |
v2.1.300tengu_sunny_locket |
Flag reading movedThe flag server now returns {"mode":"compact"} for tengu_sunny_locket, read as this account. | |
v2.1.290tengu_sunny_locket |
Flag reading movedThe flag server now returns {"mode":"compact"} for tengu_sunny_locket, read as this account. | |
v2.1.283tengu_sunny_locket |
Flag reading movedThe flag server now returns {"mode":"compact"} for tengu_sunny_locket, read as this account. | |
v2.1.283tengu_sunny_locket |
Flag reading movedThe flag server now returns {"mode":"compact"} for tengu_sunny_locket, read as this account. | |
v2.1.282tengu_smooth_chipmunk |
Flag reading movedThe flag server now returns on for tengu_smooth_chipmunk, read as this account. | |
v2.1.281tengu_smooth_chipmunk |
Flag reading movedThe flag server now returns on for tengu_smooth_chipmunk, read as this account. | |
v2.1.281tengu_smooth_chipmunk |
Flag reading movedThe flag server now returns on for tengu_smooth_chipmunk, read as this account. | |
v2.1.269tengu_smooth_chipmunk |
Flag reading movedThe flag server now returns on for tengu_smooth_chipmunk, read as this account. | |
v2.1.261tengu_smooth_chipmunk |
Flag reading movedThe flag server now returns on for tengu_smooth_chipmunk, read as this account. | |
v2.1.261tengu_smooth_chipmunk |
Flag reading movedThe flag server now returns on for tengu_smooth_chipmunk, read as this account. | |
v2.1.273tengu_quiet_dolphin |
Flag reading movedThe flag server now returns on for tengu_quiet_dolphin, 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. | |
v2.1.248tengu_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. | |
v2.1.299tengu_glowing_lark |
Flag reading movedThe flag server now returns on for tengu_glowing_lark, read as this account. | |
v2.1.299tengu_glowing_lark |
Flag reading movedThe flag server now returns on for tengu_glowing_lark, read as this account. | |
v2.1.309tengu_eager_raccoon |
Flag reading movedThe flag server now returns on for tengu_eager_raccoon, 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. | |
v2.1.307/plugin |
Documentation arrivedA small documentation edit on admin-api touched a line naming /plugin after this was published.
the line in the docsClaude Enterprise (claude.ai) organizations call the Admin API with a scoped API key created in claude.ai. From this page, only the members and invites endpoints apply to them. They also get Enterprise-only endpoints: group and custom-role… |
|
v2.1.284sandbox.network.deniedDomains |
Documentation arrivedAnthropic's documentation has since written up sandbox.network.deniedDomains, on Tools reference.
the line in the docsClaude Code denies URLs that point at a private, link-local, or cloud-metadata address, including hostnames that resolve to one. It also denies hosts in `sandbox.network.deniedDomains`, and when [`allowManagedDomainsOnly`](https://code.cla… |
|
v2.1.307/subtask |
Documentation arrivedAnthropic's documentation has since written up /subtask, on Create custom subagents.
the line in the docs> When [agent view is turned off](https://code.claude.com/docs/en/agent-view.md#turn-off-agent-view), `/subtask` isn't available and `/fork` starts the forked subagent instead; otherwise `/fork` copies the whole session into a new [backgro… |
|
v2.1.305CLAUDE_CODE_SYNC_SKILLS |
Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_SYNC_SKILLS, on Extend Claude with skills.
the line in the docsThe sync never delays startup, because Claude waits for a skill's download only when it invokes that skill. A short [non-interactive](https://code.claude.com/docs/en/headless.md) run can therefore finish before a newly added skill download… |
|
v2.1.304CLAUDE_CODE_SYNC_SKILLS |
Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_SYNC_SKILLS, on Extend Claude with skills.
the line in the docsThe sync never delays startup, because Claude waits for a skill's download only when it invokes that skill. A short [non-interactive](https://code.claude.com/docs/en/headless.md) run can therefore finish before a newly added skill download… |
|
v2.1.302CLAUDE_CODE_SYNC_SKILLS |
Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_SYNC_SKILLS, on Extend Claude with skills.
the line in the docsThe sync never delays startup, because Claude waits for a skill's download only when it invokes that skill. A short [non-interactive](https://code.claude.com/docs/en/headless.md) run can therefore finish before a newly added skill download… |
|
v2.1.299user.name |
Documentation arrivedAnthropic's documentation has since written up user.name, on Customize sessions in self-hosted environments.
the line in the docs* **A git identity**: set `user.name` and `user.email` in your runner image, or start the runner with [`--configure-git`](https://code.claude.com/docs/en/self-hosted-environments-deploy#let-the-runner-configure-git) |
|
v2.1.299CLAUDE_CODE_REMOTE_MCP_CONFIG |
Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_REMOTE_MCP_CONFIG, on Customize sessions in self-hosted environments.
the line in the docs| `CLAUDE_CODE_REMOTE_MCP_CONFIG` | Path to a file in `CLAUDE_CONFIG_DIR` holding the MCP server definitions that Anthropic's control plane delivered for this session. If your wrapper rebuilds the child's environment, carry this variable o… |
|
v2.1.299CLAUDE_CODE_REMOTE_MCP_CONFIG |
Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_REMOTE_MCP_CONFIG, on Customize sessions in self-hosted environments.
the line in the docs| `CLAUDE_CODE_REMOTE_MCP_CONFIG` | Path to a file in `CLAUDE_CONFIG_DIR` holding the MCP server definitions that Anthropic's control plane delivered for this session. If your wrapper rebuilds the child's environment, carry this variable o… |
|
v2.1.307allowLocalBinding |
Documentation arrivedAnthropic's documentation has since written up allowLocalBinding, on Configure the sandboxed Bash tool.
the line in the docs* [`network.allowLocalBinding`](https://code.claude.com/docs/en/settings-reference#sandbox-network-allowlocalbinding) |
|
v2.1.305network.allowLocalBinding |
Documentation arrivedAnthropic's documentation has since written up network.allowLocalBinding, on Configure the sandboxed Bash tool.
the line in the docs* [`network.allowLocalBinding`](https://code.claude.com/docs/en/settings-reference#sandbox-network-allowlocalbinding) |
|
v2.1.307dangerouslyDisableSandbox |
Documentation arrivedAnthropic's documentation has since written up dangerouslyDisableSandbox, on Configure the sandboxed Bash tool.
the line in the docs* **An ask rule for the parameter**: add an [ask rule](https://code.claude.com/docs/en/permissions.md#match-by-input-parameter) for `Bash(dangerouslyDisableSandbox:true)` to be prompted on Bash retries. You get the prompt in auto mode and … |
|
v2.1.307denyRead |
Documentation arrivedAnthropic's documentation has since written up denyRead, on Configure the sandboxed Bash tool.
the line in the docs| Reads | Most of the machine, including credential files such as `~/.ssh` and `~/.aws/credentials` | [`filesystem.denyRead`](https://code.claude.com/docs/en/settings-reference#sandbox-filesystem-denyread), [`credentials`](#protect-credent… |
|
v2.1.292/focus |
Documentation arrivedAnthropic's documentation has since written up /focus, on Continue local sessions from any device with Remote Control.
the line in the docs* `/focus`, from v2.1.281: pass `on` or `off` as an argument, for example `/focus on`, or run it with no argument to toggle the [focus view](https://code.claude.com/docs/en/commands.md#all-commands). Both forms apply to the current session… |
|
v2.1.300CLAUDE_CODE_SUBAGENT_PROMPT_CACHE_TTL |
Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_SUBAGENT_PROMPT_CACHE_TTL, on How Claude Code uses prompt caching.
the line in the docs* **Everything else**: the [`subagentPromptCacheTtl`](https://code.claude.com/docs/en/settings-reference#subagentpromptcachettl) setting, or the `CLAUDE_CODE_SUBAGENT_PROMPT_CACHE_TTL` environment variable |