New: Agent Index for knowledge work is live.Explore the index ↗
Compare models

OpenAI models

20 models in this catalog are created by OpenAI; 0 additional models are available through its hosting offerings. The newest dated release listed is GPT-6.1 Terra (Oct 26, 2026).

Updated: Data as of:
Visit OpenAI

Where OpenAI’s models perform best

Global benchmark rankings of models created or hosted by OpenAI; these are model scores, not measurements of hosting performance.
ModelBenchmarkMeasuresScore
GPT-6.1 SolLiveBench: Browser Use ↗2.0 / 2026-10-25Browser workflows93.3%🥇#1 of 25
GPT-6 AstraGDP.pdf ↗100 tasks / All-pass / five attemptsProfessional document reasoning32.2%🥇#1 of 55
GPT-6 AstraGPQA ↗Diamond / Artificial AnalysisReasoning96.26%🥇#1 of 30
GPT-6 AstraDeepSWE ↗v1.1Coding agents74%🥇Joint #1 of 11
GPT-6 AstraBrowseComp ↗OpenAI Astra launch comparison / September 2026Web research91.5%🥇#1 of 4
GPT-6 AstraAgent Index ↗v1.2 PreviewOverall agent capability87.6 / 100#2 of 26

All models

20 models
All OpenAI models in the dataset, newest reported release dates first.
ModelDate releasedModel details
GPT-6.1 TerraView model
GPT-6.1 SolView model
GPT-6 AstraView model
GPT-5.6View model
GPT-5.6 SolView model
GPT-5.5View model
GPT-5.5 ProView model
GPT-5.4View model
GPT-5.4 ProView model
GPT-5.2View model
gpt-oss-20bView model
gpt-oss-120bView model
GPT-4 TurboNot reportedView model
GPT-4.1Not reportedView model
GPT-4.1 miniNot reportedView model
GPT-4oNot reportedView model
GPT-5.4 miniNot reportedView model
GPT-5.6 LunaNot reportedView model
GPT-5.6 TerraNot reportedView model
GPT-6 LunaNot reportedView model