GPT-5.2 vs Mistral Large 2
Compare GPT-5.2 by OpenAI against Mistral Large 2 by Mistral AI, context windows of 400K vs 128K, tested across 23 shared challenges. Updated June 2026.
Which is better, GPT-5.2 or Mistral Large 2?
GPT-5.2 and Mistral Large 2 are both competitive models. GPT-5.2 costs $1.75/M input tokens vs $8/M for Mistral Large 2. Context windows: 400K vs 128K tokens. Compare their real outputs side by side below.
Key Differences Between GPT-5.2 and Mistral Large 2
GPT-5.2 is made by openai while Mistral Large 2 is from mistral. GPT-5.2 has a 400K token context window compared to Mistral Large 2's 128K. On pricing, GPT-5.2 costs $1.75/M input tokens vs $8/M for Mistral Large 2.
No community votes yet. On paper, GPT-5.2 has the edge — bigger model tier, newer, bigger context window, major provider backing.
Cost per 1M tokens
GPT-5.2 is cheaper on both — 4.6× input, 1.7× output
Style Comparison
GPT-5.2 uses 31.0x more transitions
