GPT-5.1

openai · Ranked across 4 benchmarks · best rank #12

Benchmark scores

BenchmarkCategoryRankScoreCaptured
AA Coding Index code #12 44.7% 2026-05-02
Chatbot Arena chat #14 1441 2026-05-01
SWE-bench Verified agents #19 66.0% 2025-11-24
OpenRouter · Weekly Usage usage #28 #64 2026-05-02