Mistral Ministral 3 8B-25-12 vs OpenAI gpt-oss-120b — side-by-side specs.
Mistral Ministral 3 8B-25-12 | OpenAI gpt-oss-120b | |
|---|---|---|
| Overview | ||
| Company | Mistral | OpenAI |
| Release date | Dec 2 2025 | Aug 5 2025 |
| Model type | — | — |
| Open source | Yes | Yes |
| Specifications | ||
Parameters | — | — |
Context window | — | — |
| Benchmarks | ||
Science reasoning GPQA Diamond | — | — |
Software engineering SWE-Bench Verified | — | — |
Multimodal understanding MMMU | — | — |
| Timeline | ||
| Release gap | gpt-oss-120b shipped 119 days before Ministral 3 8B-25-12 | |
Ministral 3 8B-25-12 and gpt-oss-120b do not have directly comparable benchmark scores published on GPQA Diamond, SWE-Bench Verified, or MMMU. gpt-oss-120b shipped 119 days before Ministral 3 8B-25-12, 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 — at least one of these models has not published scores on GPQA Diamond, SWE-Bench Verified, or MMMU.