Mistral Codestral Mamba 7B vs OpenAI gpt-oss-120b — side-by-side specs.
Mistral Codestral Mamba 7B | OpenAI gpt-oss-120b | |
|---|---|---|
| Overview | ||
| Company | Mistral | OpenAI |
| Release date | Jul 16 2024 | Aug 5 2025 |
| Model type | — | — |
| Open source | Yes | Yes |
| Specifications | ||
Parameters | — | — |
Context window | — | — |
| Benchmarks | ||
| Timeline | ||
| Release gap | Codestral Mamba 7B shipped 385 days before gpt-oss-120b | |
Codestral Mamba 7B and gpt-oss-120b don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Codestral Mamba 7B shipped 385 days before gpt-oss-120b, 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 — Codestral Mamba 7B and gpt-oss-120b don't publish scores on any of the same benchmarks.