64 models · avg score 71
Track reliability alongside pricing and model depth so provider selection stays grounded in operating reality.
All Systems Operational
Rolling availability across the last 30 days.
Composite reliability indicator from recent status behavior.
Includes degraded performance, partial outages, and major incidents.
OpenAI currently offers 64 AI models on our platform, with an average quality score of 71/100.
The highest-rated OpenAI model is GPT-5.4 Pro, ranked #1 overall with a composite score of 94/100.
Yes, OpenAI offers 3 free models that you can use at no cost.
OpenAI models have an average score of 71/100. Their best model, GPT-5.4 Pro, is ranked #1 globally. Visit our provider comparison page for detailed analysis.