Mistral releases Mistral Large 4, a 1T-parameter open-weight model

TechCrunch reports that French AI lab Mistral AI has released Mistral Large 4, a 1T-scale multimodal model positioned to leapfrog both American and Chinese rivals.

Mistral has released Large 4, its largest model yet, with one trillion parameters trained on its own European infrastructure. According to The Decoder, it makes a big leap on the independent Intelligence Index but still trails Claude, GPT-6 and Chinese rivals. Mistral is pitching the model for cybersecurity work that closed US models refuse to take on.

Mistral has launched a public preview of Mistral Large 4, a 1T-parameter natively multimodal mixture-of-experts model with 49B active parameters, nicknamed "Le Chonk." The API is available now through Mistral Studio, with open weights promised by the end of the month. Mistral reports 61.7% on DeepSWE v1.1, 93% on Cybench and 42% on Dense 200 visual grounding, narrowly above GPT-6 Astra's 41%.

Mistral AI has launched a public preview of Mistral Large 4 (ML4, codename le Chonk), available through the Mistral Studio API, with model weights to be released later this month. The natively multimodal model has 1 trillion total parameters and 49 billion active; Mistral says it reaches SOTA among open models on enterprise workloads such as cybersecurity, finance and legal, and red-teaming with security agencies and regulators is under way.

Mistral released Mistral Large 4 (ML4, codename le Chonk) on Tuesday, a 1-trillion-parameter model the company says ranks among the world's top open models. cnBeta reports particular strength in cybersecurity, coding, manufacturing, finance and multimodal tasks.

Mistral AI has announced Mistral Large 4, a general-purpose multimodal model listed in its documentation at 1.05 trillion total parameters with 49 billion active, nicknamed Le Chonk. It is available in public preview through Mistral's API, with open weights planned for the end of October.

Mistral has announced Mistral Large 4, codenamed Le Chonk, a 1T-parameter open-weight model with 49B active parameters and native multimodality. It rolls out through the API starting today, with the open-weight release planned for the end of October, and Mistral claims SOTA results on critical workloads including cyber.

According to The Deep View, Mistral has released Mistral Large 4, codenamed 'le Chonk', a 1T-parameter open-weight model aimed at general agentic capabilities and trained on 4,000 Grace Blackwell GPUs. The report frames it as an attempt to break the dominance of closed flagship models from frontier labs.

Mistral has released a preview of Mistral Large 4, a 1-trillion-parameter model the Paris-based company calls the most powerful open-weight AI system outside China. Developers can access it through Mistral's API starting today, and the weights will be available for download and self-hosting in October.