o Model Family

5 tracked models1 organizations

The o family is one of the model families tracked in the MODEL YARD index. MODEL YARD records 5 models in this family, from 1 organization, 5 of which are currently active, released between 2024-09-12 and 2025-01-31.

Models in the o family

  • o3 OpenAI · 2025-01-31 · active
  • o3 Mini OpenAI · 2025-01-31 · active
  • o1 Pro OpenAI · 2024-12-05 · active
  • o1 OpenAI · 2024-09-12 · active
  • o1 Mini OpenAI · 2024-09-12 · active

Organizations behind o

Interactive filtering and search on this page need JavaScript; every fact above is part of the page itself.