openai/gpt-5-proGPT-5 Pro is OpenAI’s most advanced model, offering major improvements in reasoning, code quality, and user experience.
Scores on standardized evaluations. Higher is better — and rank shows where GPT-5 Pro lands among all models tracked on Model Beat.
Abstract visual reasoning
Harder abstract reasoning
Frontier of human expert knowledge
Common-sense trick questions
Novel ML problem-solving
Hardest research math
Model & benchmark data from Epoch AI (CC BY); pricing, specs & descriptions from OpenRouter.