GPT-5 Pro

Highest-capability GPT-5 variant

GPT-5 Pro pushes the frontier further with extended compute budgets for reasoning and analysis. It is OpenAI's best model for the most demanding professional and research tasks.

Try GPT-5 Pro

Specifications

Context window128k tokens

Input price$25.00 / 1M tokens

Output price$100.00 / 1M tokens

Credits per query5 cr

Released2025-02

LicenseProprietary

Features

VisionTool useJSON modeFunction callingCode

Benchmark Scores

What do these mean?

Sourced from official model cards and academic papers. Higher is better.

GPQA Diamond

PhD-level science & reasoning

74%

AIME 2024

Mathematical olympiad problems

73%

Arena Elo

Chatbot Arena human preference ranking

1381

HumanEval

Python coding — pass@1 rate

96%

MATH

Competition-level mathematics

91%

MMLU

General knowledge across 57 academic domains

93.5%

MT-Bench

Multi-turn instruction following (out of 10)

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SWE-Bench

Real-world GitHub issue resolution rate

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