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Sweep 28 Aug 2026 ยท 00:00Z Build v2.1.250 478 read Stable v2.1.236 Latest v2.1.250 Next v2.1.250 Feeds RSS JSON llms.txt

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

One change

Request 2 caches its request content (not the response)

build-with-claude/prompt-caching

first seen The page's own history The capture it came from

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.

build-with-claude/prompt-caching Changed · +2 / -2 lines

from line 263
 
 ## Supported models
 
-Prompt caching (both automatic and explicit) is supported on all [active Claude models](https://platform.claude.com/docs/en/about-claude/models/overview).
+Prompt caching (both automatic and explicit) is supported on all [active Claude models](https://platform.claude.com/docs/en/models/overview).
 
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from line 3240
   </Accordion>
 
   <Accordion title="Is prompt caching available for all models?">
-    Prompt caching is supported on all [active Claude models](https://platform.claude.com/docs/en/about-claude/models/overview).
+    Prompt caching is supported on all [active Claude models](https://platform.claude.com/docs/en/models/overview).
   </Accordion>
 
   <Accordion title="How does prompt caching work with thinking?">