Ministral 3 3B-25-12 vs Grok 4.3 Beta
Mistral Ministral 3 3B-25-12 | SpaceXAI Grok 4.3 Beta | |
|---|---|---|
| Overview | ||
| Company | Mistral | SpaceXAI |
| Release date | Dec 2 2025 | Apr 17 2026 |
| Access | Open Weight | Proprietary |
| Benchmarks | ||
Nonsense detection BullshitBench v2Given a confidently-worded but nonsensical prompt, does the AI spot that it makes no sense and push back — instead of playing along and inventing an answer? The score is how often it clearly called out the nonsense. Higher is better. | — | 50% |
| Timeline | ||
| Release gap | Ministral 3 3B-25-12 shipped 136 days before Grok 4.3 Beta | |
Which is better: Ministral 3 3B-25-12 or Grok 4.3 Beta?
Ministral 3 3B-25-12 and Grok 4.3 Beta don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Ministral 3 3B-25-12 shipped 136 days before Grok 4.3 Beta, so benchmark comparisons should account for the intervening progress.
Ministral 3 3B-25-12 is open weight, while Grok 4.3 Beta is proprietary.
Direct benchmark comparisons are unavailable — Ministral 3 3B-25-12 and Grok 4.3 Beta don't publish scores on any of the same benchmarks.
Frequently asked questions
Ministral 3 3B-25-12 was released by Mistral on Dec 2 2025.
Grok 4.3 Beta was released by SpaceXAI on Apr 17 2026.
Ministral 3 3B-25-12 is an open weight model released by Mistral. Grok 4.3 Beta is a proprietary model released by SpaceXAI.
Other comparisons
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