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Add up to four models via ?models=slug-a,slug-b — or pick from any model page.
| Spec | OpenAI |
|---|---|
| Context | 1M |
| License | |
| Cheapest hosted (out/1M) | $8.00 · OpenAI |
| Released | Apr 14, 2025 |
| Arena Coding | 1456 |
| Arena Creative Writing | 1402 |
| Arena Hard Prompts | 1432 |
| Arena Instruction Following | 1403 |
| Arena Maths | 1375 |
| Arena Text (overall) | 1415 |
| SWE-bench Verified | 39.6 |
