o1-pro

Published

Mar 19, 2025

o1-pro is an AI model developed by OpenAI (United States), first published in March 2025. It works in the language, mathematics and multimodal domain, on tasks such as code generation, language modeling/generation, quantitative reasoning and 4 more.

Epoch AI has no training-compute estimate for this model.

Access: API access. Its weights are not openly released. Epoch AI rates the confidence of this record as likely.

Full record

Organization: OpenAI
Country of organization: United States
Domain: Language, Mathematics, Multimodal
Task: Code generation, Language modeling/generation, Quantitative reasoning, Chat, Question answering, Translation, Mathematical reasoning
Model accessibility: API access
Open weights: No
Epoch confidence: Likely