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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial
One change · api

Create Deployment changedapi/beta/deployments/create

Nearest release: v2.1.301, published 11 hours before this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

Recorded here
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From line 13 where the diff opens
First seen 14 Aug 2026 this site's first read of the page
Recorded edits17to this page, all time

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1414- `"anthropic-version": optional string`
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16 The version of the Claude API you want to use.
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18 Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).
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1620- `"anthropic-beta": optional array of AnthropicBeta`
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18 Optional header to specify the beta version(s) you want to use.
22 This endpoint is in beta: requests must send `managed-agents-2026-04-01` in this header.
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2024 - `string`
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