Mistral AI vs OpenAI: 2026 Comparison

European AI sovereignty vs. global scale dominance

Factor Mistral AI OpenAI
Valuation €11.7B $852B Market Leader
Weekly Users Not disclosed 900M+
Annual Revenue $400M+ ARR $24B
Deployment Model Open-weight, self-hosted Closed API
Geographic Strength 60% EU revenue Global
Regulatory Alignment EU AI Act native EU Advantage U.S. jurisdiction
Enterprise Focus 1,000+ regulated customers 9M+ business users
Model Performance Mid-tier competitive Frontier Top Tier
Pricing $0.15/M tokens 5-7x Cheaper $0.75-$1.05/M tokens
Infrastructure $830M debt, 13.8K GPUs Global cloud