Mistral open-weights Le Chonk: 1T-parameter multimodal model leads open benchmarks in coding and defensive security
_AndrewZhao · x · 2026-10-30
Mistral released the weights of Mistral Large 4 (Le Chonk), its flagship 1-trillion-parameter natively multimodal model. After the public preview, continued RL scaling drove major gains in coding and defensive cybersecurity, with improvements still accelerating. It leads open-weight benchmarks in coding and defensive security, offers three reasoning modes for cost-performance trade-offs, and supports self-hosted sovereign AI deployments.
Related event: Mistral Open-Sources 1T-Parameter MoE Model Le Chonk(37 posts)→
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