GPT-5 Thinking

Latest

OpenAI

# 1

Released

Aug 7, 2025

Benchmarks

# 2

Code RankedAGI

81.5%

# 1

Aider Polyglot

88.0%

# 1

SWEBench Verified

74.9%

# 7

Svelte Bench

77.8%

# 5

GPQA Diamond

87.3%

# 2

AIME 2025 I & II

99.6%

# 4

Humanity Last Exam

35.2%

# 1

MMMU

84.2%