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 |
|---|---|---|
v2.1.265telemetry.forward_to |
Documentation arrivedAnthropic's documentation has since written up telemetry.forward_to, on Claude apps gateway configuration.
the line in the docs| `provider: anthropic` upstreams, Workload Identity Federation token exchange, `telemetry.forward_to` exports | Resolved and checked locally, then `CONNECT` to the checked IP address through the proxy. A telemetry collector listed in `NO_… |
|
v2.1.206tengu_umber_kestrel |
Flag reading movedThe flag server now returns off for tengu_umber_kestrel, read as this account. | |
v2.1.239tengu_toasty_breeze |
Flag reading movedThe flag server now returns {"enabled":false,"version":0} for tengu_toasty_breeze, read as this account. | |
v2.1.239tengu_toasty_breeze |
Flag reading movedThe flag server now returns {"enabled":false,"version":0} for tengu_toasty_breeze, 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. | |
v2.1.223tengu_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. | |
v2.1.206tengu_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. | |
v2.1.248tengu_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. | |
v2.1.223tengu_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. | |
v2.1.274tengu_virtual_pancake |
Flag reading movedThe flag server now returns on for tengu_virtual_pancake, read as this account. | |
v2.1.274tengu_virtual_pancake |
Flag reading movedThe flag server now returns on for tengu_virtual_pancake, read as this account. | |
v2.1.274tengu_virtual_pancake |
Flag reading movedThe flag server now returns on for tengu_virtual_pancake, read as this account. | |
v2.1.206tengu_umber_kestrel |
Flag reading movedThe flag server now returns off for tengu_umber_kestrel, read as this account. | |
v2.1.239tengu_toasty_breeze |
Flag reading movedThe flag server now returns {"enabled":false,"version":0} for tengu_toasty_breeze, read as this account. | |
v2.1.239tengu_toasty_breeze |
Flag reading movedThe flag server now returns {"enabled":false,"version":0} for tengu_toasty_breeze, 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. | |
v2.1.223tengu_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. | |
v2.1.277tengu_ccr_v2_session_crud_cli |
Flag reading movedThe flag server now returns on for tengu_ccr_v2_session_crud_cli, read as this account. | |
v2.1.277tengu_agents_md_mod |
Flag reading movedThe flag server now returns on for tengu_agents_md_mod, read as this account. | |
v2.1.274tengu_agents_md_mod |
Flag reading movedThe flag server now returns on for tengu_agents_md_mod, read as this account. | |
v2.1.235tengu_account_skills_sync_enabled |
Flag reading movedThe flag server now returns off for tengu_account_skills_sync_enabled, read as this account. | |
v2.1.246tengu_account_plugins_sync_enabled |
Flag reading movedThe flag server now returns off for tengu_account_plugins_sync_enabled, read as this account. | |
v2.1.269tengu_account_plugins_sync_enabled |
Flag reading movedThe flag server now returns off for tengu_account_plugins_sync_enabled, read as this account. | |
v2.1.275ANTHROPIC_DEFAULT_MODEL |
Documentation arrivedAnthropic's documentation has since written up ANTHROPIC_DEFAULT_MODEL, on Roll out an LLM gateway for your organization.
the line in the docs| Default model and aliases | The model that new sessions start on by default, and the models that aliases such as `opus` and `sonnet` resolve to, are [built into each version](/docs/en/model-config#pin-models-for-third-party-deployments) … |
|
v2.1.259ANTHROPIC_DEFAULT_MODEL |
Documentation arrivedAnthropic's documentation has since written up ANTHROPIC_DEFAULT_MODEL, on Roll out an LLM gateway for your organization.
the line in the docs| Default model and aliases | The model that new sessions start on by default, and the models that aliases such as `opus` and `sonnet` resolve to, are [built into each version](/docs/en/model-config#pin-models-for-third-party-deployments) … |
|
v2.1.248DISABLE_UPDATES |
Documentation arrivedAnthropic's documentation has since written up DISABLE_UPDATES, on Roll out an LLM gateway for your organization.
the line in the docsSome Claude Code behavior is built into the installed version rather than set at your gateway, so moving developers to a new release can change behavior across your deployment even when the gateway configuration hasn't changed. To control … |
|
v2.1.257modelOverrides |
Documentation arrivedAnthropic's documentation has since written up modelOverrides, on Claude Code gateway compatibility guide.
the line in the docs* **Capabilities**: to give a gateway alias the capabilities of the model behind it, map that model's Anthropic ID to your alias with a [`modelOverrides`](/docs/en/errors#unrecognized-model-id-on-a-request) entry in the settings you distri… |
|
v2.1.274apiKeyHelper |
Documentation arrivedAnthropic's documentation has since written up apiKeyHelper, on Claude Code gateway compatibility guide.
the line in the docs| Model for [background tasks](/docs/en/costs#background-token-usage) unless `ANTHROPIC_DEFAULT_HAIKU_MODEL` pins one | The default Sonnet model, or the main model once one is selected, as the [Amazon Bedrock](/docs/en/amazon-bedrock#4-pin… |
|
v2.1.271CLAUDE_CODE_DISABLE_EXPERIMENTAL_BETAS |
Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_DISABLE_EXPERIMENTAL_BETAS, on Claude Code gateway compatibility guide.
the line in the docs| `anthropic-beta` values sent | The subset Amazon Bedrock and Agent Platform accept | The full set described under [feature pass-through](#feature-pass-through), unless the developer sets [`CLAUDE_CODE_DISABLE_EXPERIMENTAL_BETAS`](#disabl… |
|
v2.1.261CLAUDE_CODE_USE_BEDROCK |
Documentation arrivedAnthropic's documentation has since written up CLAUDE_CODE_USE_BEDROCK, on Claude Code gateway compatibility guide.
the line in the docs* **Amazon Bedrock or Agent Platform format**: the developer sets `CLAUDE_CODE_USE_BEDROCK=1` with `ANTHROPIC_BEDROCK_BASE_URL`, or `CLAUDE_CODE_USE_VERTEX=1` with `ANTHROPIC_VERTEX_BASE_URL`, pointing at your gateway. Claude Code uses tha… |
|
v2.1.237ANTHROPIC_VERTEX_BASE_URL |
Documentation arrivedAnthropic's documentation has since written up ANTHROPIC_VERTEX_BASE_URL, on Claude Code gateway compatibility guide.
the line in the docs* **Amazon Bedrock or Agent Platform format**: the developer sets `CLAUDE_CODE_USE_BEDROCK=1` with `ANTHROPIC_BEDROCK_BASE_URL`, or `CLAUDE_CODE_USE_VERTEX=1` with `ANTHROPIC_VERTEX_BASE_URL`, pointing at your gateway. Claude Code uses tha… |
|
v2.1.237ANTHROPIC_BEDROCK_BASE_URL |
Documentation arrivedAnthropic's documentation has since written up ANTHROPIC_BEDROCK_BASE_URL, on Claude Code gateway compatibility guide.
the line in the docs* **Amazon Bedrock or Agent Platform format**: the developer sets `CLAUDE_CODE_USE_BEDROCK=1` with `ANTHROPIC_BEDROCK_BASE_URL`, or `CLAUDE_CODE_USE_VERTEX=1` with `ANTHROPIC_VERTEX_BASE_URL`, pointing at your gateway. Claude Code uses tha… |
|
v2.1.275act |
Documentation arrivedA small documentation edit on Environment variables touched a line naming act after this was published.
the line in the docs| `CLAUDE_CODE_AUTO_MODE_SERVER` | Controls whether Claude Code asks the server to [review auto mode actions](/docs/en/permission-modes#server-side-classifier-review). When unset, Claude Code asks the server on Amazon Bedrock, Google Cloud… |
|
v2.1.271CLAUDE_CODE_AUTO_MODE_SERVER |
Documentation arrivedA small documentation edit on Environment variables touched a line naming CLAUDE_CODE_AUTO_MODE_SERVER after this was published.
the line in the docs| `CLAUDE_CODE_AUTO_MODE_SERVER` | Controls whether Claude Code asks the server to [review auto mode actions](/docs/en/permission-modes#server-side-classifier-review). When unset, Claude Code asks the server on Amazon Bedrock, Google Cloud… |
|
v2.1.274tengu_virtual_pancake |
Flag reading movedThe flag server now returns off for tengu_virtual_pancake, read as this account. | |
v2.1.274tengu_virtual_pancake |
Flag reading movedThe flag server now returns off for tengu_virtual_pancake, read as this account. | |
v2.1.274tengu_virtual_pancake |
Flag reading movedThe flag server now returns off for tengu_virtual_pancake, read as this account. | |
v2.1.277tengu_agents_md_mod |
Flag reading movedThe flag server now returns off for tengu_agents_md_mod, read as this account. | |
v2.1.274tengu_agents_md_mod |
Flag reading movedThe flag server now returns off for tengu_agents_md_mod, read as this account. | |
v2.1.235tengu_account_skills_sync_enabled |
Flag reading movedThe flag server now returns on for tengu_account_skills_sync_enabled, read as this account. | |
v2.1.246tengu_account_plugins_sync_enabled |
Flag reading movedThe flag server now returns on for tengu_account_plugins_sync_enabled, read as this account. | |
v2.1.269tengu_account_plugins_sync_enabled |
Flag reading movedThe flag server now returns on for tengu_account_plugins_sync_enabled, read as this account. |