Devstral Medium vs GLM 4.6
Both have similar output pricing, while GLM 4.6 offers a larger context window. Choose Devstral Medium or GLM 4.6 based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Devstral Medium | GLM 4.6 |
|---|---|---|
| Provider | Mistral | Z.ai |
| Input / 1M tokens | $0.40 | $0.50 |
| Output / 1M tokens | $2.00 | $2.00 |
| Context window | 128K | 205K |
| Parameters | — | 357B |
| Open weights | Yes | Yes |
| Released | Jul 2025 | Sep 2025 |
| SWE-bench Verified score | 53.8 | 68.2 |
| LMArena WebDev Elo score | 1071 | 1341 |
| LiveBench score | — | 54.7 |
| FrontierMath score | — | 3.8 |
| LMArena (Chatbot Arena) Elo score | — | 1440 |
FAQ
Is Devstral Medium or GLM 4.6 cheaper?
Devstral Medium and GLM 4.6 have comparable output pricing.
Which has the larger context window, Devstral Medium or GLM 4.6?
GLM 4.6 has the larger context window (205K tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.