Compare

Pick 2–4 models to compare side-by-side.

Presets

• Frontier commercial
  gpt-5 vs claude-opus-4 vs gemini-2-pro
• Workhorse tier
  gpt-4o vs claude-sonnet-4 vs gemini-2-flash
• Open-weights
  llama-3-70b vs llama-3-8b vs mistral-small
• Reasoning models
  o1 vs claude-opus-4 vs gpt-5