GoKawiilMistral Launches Open-Preview of 1-Trillion-Parameter Multimodal Model
Mistral has announced a public preview of its latest large-scale AI model, ML4, also called 'le Chonk'. The model features 49 billion active parameters and demonstrates high performance across coding, multimodal understanding, and enterprise tasks such as cybersecurity, finance, and law. The weights will be released at the end of the month, with ongoing real-world testing involving cybersecurity experts and authorities.
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This release positions Mistral as a significant player in open-weight AI models, especially in domains requiring advanced multimodal and agentic capabilities. The model's performance could influence the development of open-source AI tools and challenge proprietary models in critical sectors, emphasizing Europe's role in AI sovereignty.
- Mistral's ML4 is a major open-weight multimodal model with 1 trillion parameters.
- The model shows competitive performance in enterprise and multimodal tasks.
- Weights will be publicly released at the end of the month, following real-world testing.
Source: mistral.ai, 2026-10-06
Published there as: “Mistral Large 4: "Le Chonk"”
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