In-region inference, open models, and new European infrastructure for sovereign AI.

Mistral AI announces three steps for sovereign AI: general availability of Mistral Regional Endpoints for in-region inference, public preview of Mistral Priority Tier with committed service levels and SLA, and support for third-party open models starting with Z.ai's GLM-5.2.

They also introduce European Compute Units (ECUs) for long-term compute capacity commitments in Europe.