We've developed a new series of AI models designed to spend more time thinking before they respond. Here is the latest news on o1 research, product and other updates.

Sep 12, 2024 · The o1 series excels at accurately generating and debugging complex code. To offer a more efficient solution for developers, we’re also releasing OpenAI o1-mini, a faster, cheaper reasoning model that is particularly effective at coding.

OpenAI o1 is a generative pre-trained transformer (GPT). A preview of o1 was released by OpenAI on September 12, 2024. o1 spends time "thinking" before it answers, making it better at complex reasoning tasks, science and programming than GPT-4o. [1]

Sep 12, 2024 · 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.

Dec 20, 2024 · The December 17 release of OpenAI’s o1 model is now available in GitHub Copilot and GitHub Models, bringing advanced coding capabilities to your workflows.

Explore resources, tutorials, API docs, and dynamic examples to get the most out of OpenAI's developer platform.

If you have a ChatGPT Plus, Pro, or ChatGPT Team account, you can select o1 or o1-mini in the model selector at the top of the page.

Dec 5, 2024 · The o1 models are our most robust models to date, achieving substantial improvements on our hardest jailbreak evaluations. They are also more aligned to the OpenAI policy, reaching state-of-the-art performance on our hardest internal benchmarks for evaluating adherence to our content guidelines.

5 days ago · Azure OpenAI o-series models are designed to tackle reasoning and problem-solving tasks with increased focus and capability. These models spend more time processing and understanding the user's request, making them exceptionally strong in areas like science, coding, and math compared to previous iterations.

5 days ago · Learn about OpenAI's o3 model, including how it compares to its o1 model, its new safety techniques, enhancements and advanced capabilities.