Mistral Small 3.1vsGrok 2.5
Mistral Small 3.1 | Grok 2.5 | |
|---|---|---|
| API pricingUSD per 1M tokens · lower wins | ||
Cheapest inputLowest input rate across third-party providers, excluding the lab itself. The cheapest endpoint may run a quantised build or a shorter context — see "Available from" on the model page. | $0.351Cloudflare | — |
Cheapest outputLowest output rate across third-party providers, excluding the lab itself. May come from a different provider than the cheapest input. | $0.555Cloudflare | — |
| Overview | ||
| Company | Mistral | SpaceXAI |
| Release date | Mar 17 2025 | Aug 23 2025 |
| Access | Open Weight | Proprietary |
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Frequently asked questions
Mistral Small 3.1 and Grok 2.5 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Mistral Small 3.1 shipped 159 days before Grok 2.5, so benchmark comparisons should account for the intervening progress.
Mistral Small 3.1 is open weight, while Grok 2.5 is proprietary.
Direct benchmark comparisons are unavailable — Mistral Small 3.1 and Grok 2.5 don't publish scores on any of the same benchmarks.