O1 Pro: benchmark results

OpenAI's pro-tier o1 variant using more inference compute. Provider: OpenAI. Released 2024-12-05. Access: API.

Aggregate Rating 1687 ± 26, rank #228 of 1656 rated models, from 27 benchmark results.

Strongest benchmark results

BenchmarkScoreMetricPercentile
OpenAI ChatGPT Pro - AIME 202486pass@1 accuracy (%)100
OpenAI ChatGPT Pro - AIME 2024 4/4 Reliability804/4 reliability (%)100
OpenAI ChatGPT Pro - Codeforces90pass@1 percentile100
OpenAI ChatGPT Pro - Codeforces 4/4 Reliability754/4 reliability percentile100
OpenAI ChatGPT Pro - GPQA Diamond79pass@1 accuracy (%)100
OpenAI ChatGPT Pro - GPQA Diamond 4/4 Reliability744/4 reliability (%)100
SEAL - Agentic Tool Use (Enterprise)67.01Score93.9
SEAL - Agentic Tool Use (Chat)61.42Score90.9
NYT Connections Older Models74.6Score (%)90.2
LLM Stats (AIME 2024)86Score (%)70.5
SEAL - VISTA47.32Score69.8
ZEROBench-Sub22.4Score (imported)60

Interactive version: theaggregate.ai/model?slug=o1-pro · How It Works · Data refreshed daily, snapshot 2026-10-20.