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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

Dreams changedapi/beta/dreams

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
Lines+25added
Lines−5removed
From line 19 where the diff opens
First seen 14 Aug 2026 this site's first read of the page
Recorded edits20to this page, all time

The whole hunk

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1919 
2020- `"anthropic-version": optional string`
2121 
22 The version of the Claude API you want to use.
23 
24 Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).
25 
2226- `"anthropic-beta": optional array of AnthropicBeta`
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24 Optional header to specify the beta version(s) you want to use.
28 This endpoint is in beta: requests must send `dreaming-2026-04-21` in this header.
2529 
2630 - `string`
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603607- `"anthropic-version": optional string`
604608 
609 The version of the Claude API you want to use.
610 
611 Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).
612 
605613- `"anthropic-beta": optional array of AnthropicBeta`
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607 Optional header to specify the beta version(s) you want to use.
615 This endpoint is in beta: requests must send `dreaming-2026-04-21` in this header.
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609617 - `string`
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10191027- `"anthropic-version": optional string`
10201028 
1029 The version of the Claude API you want to use.
1030 
1031 Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).
1032 
10211033- `"anthropic-beta": optional array of AnthropicBeta`
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1023 Optional header to specify the beta version(s) you want to use.
1035 This endpoint is in beta: requests must send `dreaming-2026-04-21` in this header.
10241036 
10251037 - `string`
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14301442- `"anthropic-version": optional string`
14311443 
1444 The version of the Claude API you want to use.
1445 
1446 Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).
1447 
14321448- `"anthropic-beta": optional array of AnthropicBeta`
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1434 Optional header to specify the beta version(s) you want to use.
1450 This endpoint is in beta: requests must send `dreaming-2026-04-21` in this header.
14351451 
14361452 - `string`
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18421858- `"anthropic-version": optional string`
18431859 
1860 The version of the Claude API you want to use.
1861 
1862 Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning?sdk_languages=http).
1863 
18441864- `"anthropic-beta": optional array of AnthropicBeta`
18451865 
1846 Optional header to specify the beta version(s) you want to use.
1866 This endpoint is in beta: requests must send `dreaming-2026-04-21` in this header.
18471867 
18481868 - `string`
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