Research
Sharing the latest Model Spec
We’ve made updates to the Model Spec based on external feedback and our continued research in shaping desired model behavior.
Introducing deep research
An agent that uses reasoning to synthesize large amounts of online information and complete multi-step research tasks for you. Available to Pro users today, Plus and Team next.
OpenAI o3-mini
Pushing the frontier of cost-effective reasoning.
Computer-Using Agent
A universal interface for AI to interact with the digital world.
Learning to reason with LLMs
We are introducing OpenAI o1, a new large language model trained with reinforcement learning to perform complex reasoning. o1 thinks before it answers—it can produce a long internal chain of thought before responding to the user.
OpenAI o1-mini
Advancing cost-efficient reasoning
GPT-4o mini: advancing cost-efficient intelligence
Introducing the most cost-efficient small model in the market
DALL·E 3 system card
GPT-4V(ision) system card