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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial
One change · api

Message Batches API changedbuild-with-claude/batch-processing

Nearest release: v2.1.242, published an hour 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.

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First seen 14 Aug 2026 this site's first read of the page
Recorded edits24to this page, all time

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5151### Supported models
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53All [active models](https://platform.claude.com/docs/en/about-claude/models/overview) support the Message Batches API.
53All [active models](https://platform.claude.com/docs/en/models/overview) support the Message Batches API.
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5555### What can be batched
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