Claude Haiku 4.5 vs Ministral 3 14B-25-12
Anthropic Claude Haiku 4.5 | Mistral Ministral 3 14B-25-12 | |
|---|---|---|
| Overview | ||
| Company | Anthropic | Mistral |
| Release date | Oct 15 2025 | Dec 2 2025 |
| Access | Proprietary | Open Weight |
| 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. | 77% | — |
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. | 73.3% | — |
Science GPQA DiamondGraduate-level science questions in biology, physics, and chemistry — hard enough that subject-matter PhDs score around 65%. Higher is better. | 73% | — |
| Timeline | ||
| Release gap | Claude Haiku 4.5 shipped 48 days before Ministral 3 14B-25-12 | |
Which is better: Claude Haiku 4.5 or Ministral 3 14B-25-12?
Claude Haiku 4.5 and Ministral 3 14B-25-12 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Claude Haiku 4.5 shipped 48 days before Ministral 3 14B-25-12, so benchmark comparisons should account for the intervening progress.
Claude Haiku 4.5 is proprietary, while Ministral 3 14B-25-12 is open weight.
Direct benchmark comparisons are unavailable — Claude Haiku 4.5 and Ministral 3 14B-25-12 don't publish scores on any of the same benchmarks.
Frequently asked questions
Claude Haiku 4.5 was released by Anthropic on Oct 15 2025.
Ministral 3 14B-25-12 was released by Mistral on Dec 2 2025.
Claude Haiku 4.5 is a proprietary model released by Anthropic. Ministral 3 14B-25-12 is an open weight model released by Mistral.
Other comparisons
Claude Haiku 4.5 vs GPT-5.6 SolMinistral 3 14B-25-12 vs GPT-5.6 SolClaude Haiku 4.5 vs Gemini OmniMinistral 3 14B-25-12 vs Gemini OmniClaude Haiku 4.5 vs Muse Spark 1.1Ministral 3 14B-25-12 vs Muse Spark 1.1Claude Haiku 4.5 vs Grok 4.5Ministral 3 14B-25-12 vs Grok 4.5Claude Haiku 4.5 vs DeepSeek-V4-ProMinistral 3 14B-25-12 vs DeepSeek-V4-ProClaude Haiku 4.5 vs Kimi K2.7 CodeMinistral 3 14B-25-12 vs Kimi K2.7 Code