Models / OpenAI
GPT-5 Pro
by OpenAI ·
openai/gpt-5-proGPT-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...
reasoningtool-usevisionreleased 2025-10-06
Legal score · raw
-
not yet benchmarked
Context
400K
max output 128K
Input
$18.75
per 1M tokens
Output
$150
per 1M tokens
Suite cost
-
no run recorded
Benchmark results
This model has not been run through the suite yet. See Humanity's Last Lawsuit for the benchmark models are ranked on.