← comparisons / glm-5.1-vs-grok-4.6
GLM-5.1 vs Grok 4.6
01Head to head
| GLM-5.1 | Grok 4.6 | |
|---|---|---|
| Creator | Zhipuai | xAI |
| Released | 2026-04-07 | 2026-08-12 |
| Context | 200K | 500K |
| Max output | 131K | 500K |
| Input $/M | $0.98/M | — |
| Output $/M | $3.08/M | — |
| Knowledge cutoff | — | 2026-02 |
| Modalities | text → text | text + image → text |
| Capabilities | tool-use, extended-thinking, structured-output | tool-use, extended-thinking, structured-output |
| Providers | OpenRouter | xAI API |