Ministral 3 8B-25-12 vs GPT-5-Codex-Mini
Mistral Ministral 3 8B-25-12 | OpenAI GPT-5-Codex-Mini | |
|---|---|---|
| Overview | ||
| Company | Mistral | OpenAI |
| Release date | Dec 2 2025 | Nov 8 2025 |
| Access | Open Weight | Proprietary |
| Timeline | ||
| Release gap | GPT-5-Codex-Mini shipped 24 days before Ministral 3 8B-25-12 | |
Which is better: Ministral 3 8B-25-12 or GPT-5-Codex-Mini?
Ministral 3 8B-25-12 and GPT-5-Codex-Mini don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. GPT-5-Codex-Mini shipped 24 days before Ministral 3 8B-25-12, so benchmark comparisons should account for the intervening progress.
Ministral 3 8B-25-12 is open weight, while GPT-5-Codex-Mini is proprietary.
Direct benchmark comparisons are unavailable — Ministral 3 8B-25-12 and GPT-5-Codex-Mini don't publish scores on any of the same benchmarks.
Frequently asked questions
Ministral 3 8B-25-12 was released by Mistral on Dec 2 2025.
GPT-5-Codex-Mini was released by OpenAI on Nov 8 2025.
Ministral 3 8B-25-12 is an open weight model released by Mistral. GPT-5-Codex-Mini is a proprietary model released by OpenAI.
Other comparisons
Ministral 3 8B-25-12 vs Claude Sonnet 5GPT-5-Codex-Mini vs Claude Sonnet 5Ministral 3 8B-25-12 vs Gemini OmniGPT-5-Codex-Mini vs Gemini OmniMinistral 3 8B-25-12 vs Muse Spark 1.1GPT-5-Codex-Mini vs Muse Spark 1.1Ministral 3 8B-25-12 vs Grok 4.5GPT-5-Codex-Mini vs Grok 4.5Ministral 3 8B-25-12 vs DeepSeek-V4-ProGPT-5-Codex-Mini vs DeepSeek-V4-ProMinistral 3 8B-25-12 vs Kimi K2.7 CodeGPT-5-Codex-Mini vs Kimi K2.7 Code