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| Spec | Anthropic |
|---|---|
| Context | 200K |
| Weights | |
| License | — |
| — | |
| Cheapest hosted (out/1M) | $5.00 · OpenRouter |
| Released | Oct 15, 2025 |
| Arena Coding | 1479 |
| Arena Creative Writing | 1389 |
| Arena Hard Prompts | 1439.6 |
| Arena Instruction Following | 1415.4 |
| Arena Maths | 1398.9 |
| Arena Text (overall) | 1412.2 |
| Arena Code (WebDev) | 1325 |
| SWE-bench Verified | 66.6via mini-SWE-agent |
