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| Spec | xAI |
|---|---|
| Context | 500K |
| Weights | |
| License | — |
| — | |
| Cheapest hosted (out/1M) | $6.00 · OpenRouter |
| Released | Jul 8, 2026 |
| LiveBench | 75.8 |
| LiveBench Agentic Coding | 56.5 |
| LiveBench Coding | 68.6 |
| LiveBench Data Analysis | 73 |
| LiveBench Instruction Following | 71.5 |
| LiveBench Language | 82.8 |
| LiveBench Mathematics | 90.8 |
| LiveBench Reasoning | 87.2 |
| Arena Agent (IPS) | 0.055 |
| Arena Coding | 1519.7 |
| Arena Creative Writing | 1447.6 |
| Arena Hard Prompts | 1491.2 |
| Arena Instruction Following | 1463.1 |
| Arena Maths | 1488.2 |
| Arena Text (overall) | 1468.8 |
| Arena Code (WebDev) | 1549.2 |
