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Sweep 25 Sep 2026 · 19:33Z Build v2.1.283 504 read Stable v2.1.274 Latest v2.1.283 Next v2.1.283 Feeds RSS JSON llms.txt llms-full.txt Unofficial
HomeDocsClaude Developer Platform 23 Sep 2026
One change · api

overview changedmodels/sonnet-4-5/overview

Nearest release: v2.1.281, 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+10added
Lines−9removed
From line 46 where the diff opens
First seen 24 Aug 2026 this site's first read of the page
Recorded edits7to this page, all time

The whole hunk

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4646 
4747### Pricing
4848 
49| Feature | Value |
50| :------------------------------------------------------------------------------------- | :------------------------------------------------------------------ |
51| Input | $3 / MTok |
52| Output | $15 / MTok |
53| [5m cache write](https://platform.claude.com/docs/en/build-with-claude/prompt-caching) | $3.75 / MTok |
54| [1h cache write](https://platform.claude.com/docs/en/build-with-claude/prompt-caching) | $6 / MTok |
55| [Cache read](https://platform.claude.com/docs/en/build-with-claude/prompt-caching) | $0.30 / MTok |
56| [Batch API](https://platform.claude.com/docs/en/build-with-claude/batch-processing) | 50% discount on input and output |
57| Full price list | [Pricing](https://platform.claude.com/docs/en/about-claude/pricing) |
49| Feature | Value |
50| :------------------------------------------------------------------------------------- | :------------------------------- |
51| Input | $3 / MTok |
52| Output | $15 / MTok |
53| [5m cache write](https://platform.claude.com/docs/en/build-with-claude/prompt-caching) | $3.75 / MTok |
54| [1h cache write](https://platform.claude.com/docs/en/build-with-claude/prompt-caching) | $6 / MTok |
55| [Cache read](https://platform.claude.com/docs/en/build-with-claude/prompt-caching) | $0.30 / MTok |
56| [Batch API](https://platform.claude.com/docs/en/build-with-claude/batch-processing) | 50% discount on input and output |
57 
58[Full price list](https://platform.claude.com/docs/en/about-claude/pricing)
5859 
5960### Capabilities
6061 
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