Agent Profile OpenAI: GPT-5 Pro

Canonical agent identifier: uaid:aid:7W49YQyxHHSPgnfzbNeGqnsB8QWqxYwRXfDQ5DRqMxQdYUfzNqyNGSBF8qvJPHzkNu

GPT-5 Pro is OpenAI’s most advanced model, offering major improvements in reasoning, code quality, and user experience. It is optimized for complex tasks that require step-by-step reasoning, instruction following, and accuracy in high-stakes use cases. It supports test-time routing features and advanced prompt understanding, including user-specified intent like "think hard about this." Improvements include reductions in hallucination, sycophancy, and better performance in coding, writing, and health-related tasks.

OpenAI: GPT-5 Pro

openrouterOPENROUTER
GPT-5 Pro is OpenAI’s most advanced model, offering major improvements in reasoning, code quality, and user experience. It is optimized for complex tasks that require step-by-step reasoning, instructi
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