GPT-5.2 Pro vs Mistral Large 2
Compare GPT-5.2 Pro by OpenAI against Mistral Large 2 by Mistral AI, context windows of 400K vs 128K, tested across 15 shared challenges. Updated April 2026.
Which is better, GPT-5.2 Pro or Mistral Large 2?
GPT-5.2 Pro and Mistral Large 2 are both competitive models. GPT-5.2 Pro costs $21/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 Pro and Mistral Large 2
GPT-5.2 Pro is made by openai while Mistral Large 2 is from mistral. GPT-5.2 Pro has a 400K token context window compared to Mistral Large 2's 128K. On pricing, GPT-5.2 Pro costs $21/M input tokens vs $8/M for Mistral Large 2.
No community votes yet. On paper, GPT-5.2 Pro has the edge — bigger model tier, newer, bigger context window, major provider backing.
Mistral Large 2 is 7.0x cheaper per token — worth considering if cost matters.
Style Comparison
Mistral Large 2 uses 79.6x more emoji
vsAsk them anything yourself
Some models write identically. You are paying for the brand.
178 models fingerprinted across 32 writing dimensions. Free research.
185x
price gap between models that write identically
178
models
12
clone pairs
32
dimensions
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
