Unverified50% confidenceFactExact time
Based on the repository naming convention A52B, it is speculated that Mistral Large 4 activates 52 billion parameters per forward pass, though an official full specification has not yet been released.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/11/2026
First Seen
Valid until: 1/9/2027
Sources
Related Entities
Related Claims
VerifiedMistral released Mistral Large 4, codenamed LeChunk, a trillion-parameter, natively multimodal MoE model with approximately 49 billion active parameters.78% similarUnverifiedMistral Large 4 adopts a sparse Mixture of Experts (MoE) architecture, with 49 billion (49B) parameters actually activated during each inference.76% similarUnverifiedThe full parameter details of Mistral Large 4 have not yet been made public; the official page displays a countdown timer with only a Current ETA label.71% similarUnverifiedThe information officially disclosed about Mistral Large 4 so far focuses mainly on parameter specifications, with details such as specific performance benchmarks, context length, and multilingual capabilities not yet fully revealed.70% similarUnverifiedMistral Large 4's vision encoder has been reduced from 2.5 billion parameters in the previous generation to 1.6 billion parameters.69% similar
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