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| Spec | Z.AI |
|---|---|
| Params | 754B |
| Architecture | moe |
| Context | 205K |
| Weights | |
| License | MIT License |
| 475.3 GBest | |
| Cheapest hosted (out/1M) | $3.04 · OpenRouter |
| Released | Apr 3, 2026 |
| Arena Agent (IPS) | 0.004 |
| Arena Coding | 1518.4 |
| Arena Creative Writing | 1448.1 |
| Arena Hard Prompts | 1491.5 |
| Arena Instruction Following | 1464.3 |
| Arena Maths | 1482.6 |
| Arena Text (overall) | 1468.8 |
| Arena Code (WebDev) | 1516.2 |
