Observed source change · Anthropic
Claude exact model identities and documented context/output documentation changed
Published documentation; runtime behavior and legal interpretation not established.
Last unchanged check: 2026-10-23T02:05:08Z
First changed check: 2026-10-23T03:36:29Z
Before
| :------------------------------------------------------------------------------------------------------------------------------------------------------ | :-------------------------------------------------------------------------------- | :------------------------------------------------------------------------------ | :---------------------------------------------------------------------------------- | :--------------------------------------------------------------------------------------- |
After
| :------------------------------------------------------------------------------------------------------------------------------------------------------------ | :-------------------------------------------------------------------------------- | :------------------------------------------------------------------------------ | :---------------------------------------------------------------------------------- | :--------------------------------------------------------------------------------------- | | [Claude Models on Google Cloud (Anthropic managed) ID](https://platform.claude.com/docs/en/build-with-claude/claude-models-on-google-cloud/anthropic-managed) | `claude-fable-5-1` | `claude-opus-5-5` | `claude-sonnet-5-5` | `claude-haiku-5-5` |
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Raw before SHA-256: 8c0796461ddb887935e21a32aa7ce576c71c2523478c907fd01814a06b6ae5b6
Raw after SHA-256: 0bee72dee7cbb689a714c14458091412889a24d64364843f1db2ecd1f7b93483
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