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Add up to four models via ?models=slug-a,slug-b — or pick from any model page.
| Spec | OpenAI |
|---|---|
| Context | 200K |
| Weights | |
| License | — |
| — | |
| Cheapest hosted (out/1M) | $4.40 · OpenRouter |
| Released | Apr 16, 2025 |
| LiveCodeBench | 84.5via Medium |
| Arena Coding | 1432.5 |
| Arena Creative Writing | 1337.9 |
| Arena Hard Prompts | 1405.6 |
| Arena Instruction Following | 1368.6 |
| Arena Maths | 1415.6 |
| Arena Text (overall) | 1390 |
| SWE-bench Verified | 45via mini-SWE-agent |
