Mistral launched its trillion-parameter Large 4 (ML4) model this week, saying it “pushes the frontier of open-weight performance.” Artificial Analysis (AA), an independent AI benchmarking firm, ranked Mistral's Large 4 as the best model available from outside the U.S. and China in its index. The mixture-of-experts model, trained on Nvidia’s Grace Blackwell GPUs, scored its personal best in AA’s CyberGym-E2E-AA end-to-end cybersecurity measure, although several Chinese open models beat it overall.
Mistral has released Mistral Large 4, scoring 38 on the Artificial Analysis Intelligence Index; France is back to having the most intelligent model from outside the US and China@MistralAI has released Mistral Large 4 in Research Public Preview, with plans to release the weights of the 1T parameter (49B active) model at the end of October. 1 Flash (max, 39). 1 Flash (max, 39) and GPT-6 Luna (max, 38). 6-Pro (56). Once its weights are released, it will rank among the top three open weights models on the Cyber Index. 14 per 1M cached input tokens. 57. 6-Pro (19%) and behind Kimi K3 (22%).
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