o1 Pro is a reasoning, general purpose AI model developed by OpenAI, part of the o family. It was released on 2024-12-05. Its tracked lifecycle status is active. It supports a context window of 128,000 tokens.
Specifications
- 組織
- OpenAI
- Model family
- o
- Generation
- 1
- 状態
- active
- Released
- 2024-12-05
- Model type
- Reasoning, General Purpose
- Input modalities
- text
- Output modalities
- text
- Context window
- 128,000 tokens
- ライセンス
- Proprietary
- 重み
- closed weights
- 公式 API
- Yes
- 自己ホスト可能
- いいえ
- Last verified
- 2026-08-01
Related models in the o family
- o3 2025-01-31 · active
- o3 Mini 2025-01-31 · active
- o1 2024-09-12 · active
- o1 Mini 2024-09-12 · active
Interactive filtering and search on this page need JavaScript; every fact above is part of the page itself.