Mistral Large 4 (ML4)
#90 in Frontier LLMsMistral AI · v4 · large (ml 4) · since 2026-10-06 · 3× · last seen Nov 02, 2026
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Momentum
Mistral Large 4 (ML4, nicknamed "le Chonk") is Mistral AI's flagship model: a natively multimodal Mixture-of-Experts model with about 1 trillion total parameters and 52 billion active parameters. The public preview launched on October 6, 2026 via the Mistral API and Mistral Studio; according to reports, the weights were released at the end of October 2026. Sources differ on the list price (preview sale price vs. list price).
Momentum trend
05.08.03.11.
Features
| Key Benchmark (%) | 61.7% DeepSWE v1.1; 59.4% SWE-Atlas-QnA; 28.3% Terminal-Bench 4 |
| Context Window (Tokens) | 1M tokens (1,048,576); up to 262,144 output tokens |
| License | Mistral Ecosystem Open Weight License (per model card); reported modified MIT license |
| Multimodality | Input: text and image; output: text (natively multimodal) |
| Platform | Mistral API, Mistral Studio; open weights (Hugging Face) |
| Price per 1M Tokens | Input $0.70 / Cached $0.07 / Output $2.10 (per model card / Mistral API) |
| Release Date | October 6, 2026 (public preview); weights reported end of October 2026 |