GLM-5.1 vs Grok 4.6
| model GLM-5.1 Zhipuai | model Grok 4.6 xAI | |
|---|---|---|
| Context | 200K | 500K |
| Input $/M | $0.98 | — |
| Output $/M | $3.08 | — |
| Knowledge cutoff | — | 2026-02 |
| Available via | OpenRouter | xAI API |
| Artificial Analysis Coding Agent Index (average pass@1) | 52.7 | — |
| SWE-Atlas Codebase QnA (pass@1) | 73.2 | — |
| SWE-bench Pro (pass@1) | 19.8 | — |
| Terminal-Bench (pass@1) | 65.1 | — |