o1
OpenAI
partial detail 10 method fields published
Evaluation
PersonQA
accuracy and hallucination rate on 18 categories of facts about people
How it was run
Open a release to see the setup, scoring, and other details that the lab published. Only fields the lab actually disclosed are shown.
o3-mini
OpenAI
rich detail 11 method fields published
See how this test was run
Deep Research
OpenAI
rich detail 11 method fields published
See how this test was run
GPT-4.5
OpenAI
rich detail 11 method fields published