Claude 3.5 Sonnet (upgraded) vs Magistral Small
Anthropic Claude 3.5 Sonnet (upgraded) | Mistral Magistral Small | |
|---|---|---|
| Overview | ||
| Company | Anthropic | Mistral |
| Release date | Oct 22 2024 | Jun 10 2025 |
| Access | Proprietary | Proprietary |
| Benchmarks | ||
Coding SWE-Bench VerifiedReal coding tasks pulled from open-source projects — the AI has to find and fix actual bugs. A human-checked version of the original SWE-Bench. Higher is better. | 49% | — |
| Timeline | ||
| Release gap | Claude 3.5 Sonnet (upgraded) shipped 231 days before Magistral Small | |
Which is better: Claude 3.5 Sonnet (upgraded) or Magistral Small?
Claude 3.5 Sonnet (upgraded) and Magistral Small don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Claude 3.5 Sonnet (upgraded) shipped 231 days before Magistral Small, so benchmark comparisons should account for the intervening progress.
Published specifications for these two models are limited — see each model page for the latest details.
Direct benchmark comparisons are unavailable — Claude 3.5 Sonnet (upgraded) and Magistral Small don't publish scores on any of the same benchmarks.
Frequently asked questions
Claude 3.5 Sonnet (upgraded) was released by Anthropic on Oct 22 2024.
Magistral Small was released by Mistral on Jun 10 2025.
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