Mistral raises €3B Series D at over €21B valuation

Mistral launches Mistral Large 4 preview, open weights due end of month

Mistral launched a public preview of Mistral Large 4, a 1-trillion-parameter natively multimodal model with 49 billion active parameters, on Mistral Studio. Trained on 3,800 NVIDIA Grace Blackwell GPUs in Mistral's European datacenters, it claims state-of-the-art open-model performance in cybersecurity, finance, and law. Weights release is planned by month's end after red-teaming with partners and authorities.

Mistral opens Munich hub for Physics AI and Industrial AI research

Mistral announced it is opening a hub in Munich dedicated to Physics AI and Industrial AI research, partnering with German industry. The company framed the move as a German-focused expansion, headlined "Hallo, Deutschland!" in its announcement. No further details on staffing, funding, or specific industry partners were provided in the source.

Mistral and Mozilla partner to bring open, private, multilingual AI to web browsers

Mistral and Mozilla announced a partnership to bring open, private and multilingual AI to web browsers. The companies said the collaboration will put powerful, trustworthy AI where users already browse. The announcement did not specify which models or products will be used, nor a launch date.

Cloudera and Mistral Partner on Sovereign AI for Enterprise Data

Cloudera and Mistral announced a partnership to bring specialized, sovereign AI intelligence to enterprise data, aimed at helping regulated industries innovate on their own terms. The companies did not disclose financial terms, product details, or a launch timeline in the announcement.

Mistral AI agents migrate 40,000 lines of Fortran 77 to C++ for European energy operator

Mistral announced it helped a European energy operator migrate 40,000 lines of legacy Fortran 77 code to C++ using AI agents. The company published a case study describing how the modernization was carried out and the lessons learned from the project.