o1

OpenAI Released December 2024

OpenAI's full reasoning model with advanced problem-solving capabilities

o1

OpenAIDecember 2024

Training Data

Up to October 2023

o1

December 2024

Parameters

~200 billion

Training Method

Reinforcement Learning with Reasoning

Context Window

200,000 tokens

Knowledge Cutoff

October 2023

Key Features

Advanced Reasoning • Step-by-step Thinking • Problem Solving

Capabilities

Reasoning: Maximum

Math: Outstanding

Science: Excellent

What's New in This Version

Full reasoning capabilities beyond o1-preview

OpenAI's full reasoning model with advanced problem-solving capabilities

What's New in This Version

Full reasoning capabilities beyond o1-preview

Technical Specifications

Parameters ~200 billion
Context Window 200,000 tokens
Training Method Reinforcement Learning with Reasoning
Knowledge Cutoff October 2023
Training Data Up to October 2023

Key Features

Advanced Reasoning Step-by-step Thinking Problem Solving

Capabilities

Reasoning: Maximum
Math: Outstanding
Science: Excellent

Other OpenAI Models

Explore more models from OpenAI