Mistral

Mistral spent April quietly while the Chinese open-weight labs took the spotlight — DeepSeek V4 and Alibaba's Qwen3.6-27B both shipped frontier-adjacent open releases the same week. The European AI sovereignty pitch increasingly runs through Mistral's Le Platforme and partnerships with French government agencies, even as the comparative quality bar gets harder.

The longer-arc story: every open-weight release this quarter implicitly assumes Mistral's enterprise EU positioning — privacy, sovereignty, on-prem deployment — is defensible against a DeepSeek with a $20B checkbook. AI Weekly tracks every Mistral release, EU AI Act move, and enterprise deal.