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Sweep 09 Oct 2026 · 17:27Z Build v2.1.296 517 read Stable v2.1.287 Latest v2.1.296 Next v2.1.296 Feeds RSS JSON llms.txt llms-full.txt Unofficial
One change · api

Create a Message Batch changedapi/messages/batches/create

Nearest release: v2.1.294, published an hour after 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+4added
Lines−0removed
From line 1,093 where the diff opens
First seen 14 Aug 2026 this site's first read of the page
Recorded edits18to this page, all time

The whole hunk

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10931093 
10941094 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
10951095 
1096 - `"claude-haiku-5-5"`
1097 
1098 Fastest model for high-volume, real-time tasks
1099 
10961100 - `"claude-sonnet-5-5"`
10971101 
10981102 Efficient model for coding and agents
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