Devstral Small 2505 vs Mistral Small 31 24b Instruct
Both have similar output pricing. Choose Devstral Small 2505 or Mistral Small 31 24b Instruct based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Devstral Small 2505 | Mistral Small 31 24b Instruct |
|---|---|---|
| Provider | Mistral | NanoGPT |
| Input / 1M tokens | $0.10 | $0.10 |
| Output / 1M tokens | $0.30 | $0.30 |
| Context window | 128K | 128K |
| Parameters | — | — |
| Open weights | Yes | No |
| Released | May 2025 | Apr 2025 |
| SWE-bench Verified score | 56.4 | — |
| LMArena (Chatbot Arena) Elo score | — | 1277 |
| LMArena Vision Elo score | — | 1136 |
FAQ
Is Devstral Small 2505 or Mistral Small 31 24b Instruct cheaper?
Devstral Small 2505 and Mistral Small 31 24b Instruct have comparable output pricing.
Which has the larger context window, Devstral Small 2505 or Mistral Small 31 24b Instruct?
Both models offer a similar context window.
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.