Mistral Workflows enters public preview; Medium 3.5 ships with vibe remote agents

Mistral launched Workflows in public preview, pivoting from model-centric competition to enterprise agent orchestration, and released Medium 3.5 with vibe remote agents (450 HN points). The company also secured $830M for a Bruyères-le-Châtel data center with 13,800 GB300 chips and committed $1.4B to a 200MW Swedish facility.