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| Spec | OpenAI |
|---|---|
| Context | 400K |
| License | |
| Cheapest hosted (out/1M) | $0.40 · Microsoft Azure AI |
| Released | Aug 7, 2025 |
| Arena Coding | 1384 |
| Arena Creative Writing | 1247 |
| Arena Hard Prompts | 1356 |
| Arena Instruction Following | 1327 |
| Arena Maths | 1346 |
| Arena Text (overall) | 1338 |
| SWE-bench Verified | 34.8 |
