All modelsMODEL / FRONTIER COVERAGEMistral Large 4TYPEModelSIGNALS3FIRST SEENOct 29, 2026LAST SEENOct 29, 2026ALSO KNOWN ASLe Chonk, Large 4Recent signalsMistral releases the weights for Mistral Large 4, or Le Chonk, and says it rivals top open models such as GLM-5.3 on the Artificial Analysis Coding Agent Index (Radhika Rajkumar/ZDNET) Oct 29, 2026Mistral Says Its AI Model ‘Le Chonk’ Has Leapfrogged China in the Open-Weight Race Oct 29, 2026Mistral Large 4 (Le Chonk) is now open weight | Mistral Oct 29, 2026RELATEDMistralOpen-weight modelsArtificial AnalysisDeepSeekALL MODELSLATEST SIGNAL