Mistral

Mistral released the weights for Mistral Large 4, codenamed Le Chonk, claiming it rivals top open models like GLM-5.3 on the Artificial Analysis Coding Agent Index. The release includes benchmark scores the company says are competitive with leading open-weight models.

Model Release • Techmeme

CERN and Mistral have signed a statement of intent to establish a long-term strategic partnership focused on developing foundation models for scientific discovery. The collaboration aims to combine CERN's expertise in fundamental physics with Mistral's large-scale AI models.

Research • Hacker News