Sweep 22 Sep 2026 · 17:19Z Build v2.1.280 501 read Stable v2.1.267 Latest v2.1.280 Next v2.1.280 Feeds RSS JSON llms.txt Unofficial
One change · api

pricing changed

about-claude/pricing

Nearest release: v2.1.275, 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.

Recorded here
Lines+1added
Lines−1removed
From line 186 where the diff opens
First seen 14 Aug 2026 this site's first read of the page
Recorded edits7to this page, all time

The whole hunk

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186186The Batch API allows asynchronous processing of large volumes of requests with a 50% discount on both input and output tokens.
187187 
188188| Model | Batch input | Batch output |
189| ------------------------------------------------------------------------------------------------------------------------------------- | ------------ | ------------- |
189| :------------------------------------------------------------------------------------------------------------------------------------ | :----------- | :------------ |
190190| Claude Fable 5.1 | $5 / MTok | $25 / MTok |
191191| Claude Mythos 5.1 ([limited availability](https://anthropic.com/glasswing)) | $5 / MTok | $25 / MTok |
192192| Claude Fable 5 | $5 / MTok | $25 / MTok |