Mistral releases open weights for its 1 trillion-parameter Large 4 model

Mistral has released the weights of Mistral Large 4, the 1 trillion-parameter model it previewed three weeks ago, and the version now on Hugging Face is noticeably sharper. The Paris-based company says three extra weeks of reinforcement learning, guided by customer feedback, have made ML4 the strongest open model for agentic coding and cyber defence. […]
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