Mistral Large 3vsGrok 4.1
Mistral Large 3 | Grok 4.1 | |
|---|---|---|
| Benchmarks | ||
Community preference Arena Elo (Text)Real people chat with two anonymous AIs side by side and vote for the answer they prefer. Votes become a chess-style Elo rating on arena.ai — it measures which AI people actually like, not test scores. Higher is better. | — | 1466 |
Community preference (code) Arena Elo (Code)Like the text arena, but people vote on which AI writes better code. The votes become a chess-style Elo rating on arena.ai. Higher is better. | 1230Best | 1209 |
| Overview | ||
| Company | Mistral | SpaceXAI |
| Release date | Dec 2 2025 | Nov 17 2025 |
| Access | Open Weight | Proprietary |
Which is better: Mistral Large 3 or Grok 4.1?
Mistral Large 3 leads Grok 4.1 on 1 of the 1 benchmark they both report (Arena Elo (Code)). Grok 4.1 shipped 15 days before Mistral Large 3, so benchmark comparisons should account for the intervening progress.
Mistral Large 3 is open weight, while Grok 4.1 is proprietary.
On Arena Elo (Code), Mistral Large 3 leads at 1230 vs Grok 4.1 at 1209.
Frequently asked questions
Mistral Large 3 was released by Mistral on Dec 2 2025.
Grok 4.1 was released by SpaceXAI on Nov 17 2025.
Mistral Large 3 is an open weight model released by Mistral. Grok 4.1 is a proprietary model released by SpaceXAI.
Other comparisons
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