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#mistral
Stories connected through a shared idea, actor, technology or theme.
CERN and Mistral plan a foundation model for collider physicsThe planned model would target particle reconstruction and identification using billions of simulated collider events. CERN holds roughly one exabyte of experimental data and expects collision volumes to increase substantially after the Large Hadron Collider upgrade.→Mistral opens public preview of trillion-parameter Large 4 modelMistral Large 4 is a natively multimodal mixture-of-experts model with about 1.05 trillion total parameters and 52 billion active parameters. The preview supports a one-million-token context window, while model weights are planned for later release.→Mistral AI raises €3 billion to scale frontier models and infrastructureSamsung Electronics led the round, with ScaleUp Europe Fund and PSG co-leading. Mistral said the capital will fund frontier research, compute, infrastructure, products and commercial expansion.→Mistral and HUMAIN plan a sovereign-AI stack for Saudi ArabiaThe plan includes frontier Arabic models, cybersecurity and voice work, use of HUMAIN data-centre infrastructure, and joint sales into regulated sectors. The companies describe investment in the hundreds of millions of euros, but the announcement represents a planned collaboration rather than an already deployed regional stack.→