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Sweep 28 Aug 2026 · 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.

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Nearest release: v2.1.248, published 7 hours 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.

home Changed · +4 / -9 lines

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   <HomeSection>
     <HomeSectionHeader label="Models" title="The Claude model family" description="Choose the right model for your use case." />
 
-    <HomeModelCards>
-      <HomeModelCard name="Fable 5" badge="Most capable" modelId="claude-fable-5" description="Highest capability for the most demanding reasoning and long-horizon agentic work." href="https://platform.claude.com/docs/en/models/fable-5/overview" />
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-      <HomeModelCard name="Opus 5" badge="Advanced" modelId="claude-opus-5" description="Excellent for complex analysis, coding, and creative tasks requiring deep reasoning." href="https://platform.claude.com/docs/en/models/opus-5/overview" />
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-      <HomeModelCard name="Sonnet 5" badge="Best balance" modelId="claude-sonnet-5" description="Ideal balance of intelligence and speed for most production workloads." href="https://platform.claude.com/docs/en/models/sonnet-5/overview" />
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-      <HomeModelCard name="Haiku 4.5" badge="Fastest" modelId="claude-haiku-4-5" description="Lightning-fast responses for high-volume, latency-sensitive applications." href="https://platform.claude.com/docs/en/models/haiku-4-5/overview" />
-    </HomeModelCards>
+    * [Claude Fable 5](https://platform.claude.com/docs/en/models/fable-5/overview) (`claude-fable-5`) — *Next-generation intelligence for long-running agents* — Most capable · Research · Multi-day tasks
+    * [Claude Opus 5](https://platform.claude.com/docs/en/models/opus-5/overview) (`claude-opus-5`) — New — *For complex agentic coding and enterprise work* — Complex projects · Agents · Coding
+    * [Claude Sonnet 5](https://platform.claude.com/docs/en/models/sonnet-5/overview) (`claude-sonnet-5`) — *The best combination of speed and intelligence* — Everyday tasks · Writing · Cost-efficient
+    * [Claude Haiku 4.5](https://platform.claude.com/docs/en/models/haiku-4-5/overview) (`claude-haiku-4-5`) — *The fastest model with near-frontier intelligence* — Fastest · Lowest cost · High volume
   </HomeSection>
 
   <HomeSection last>