If you want to try the o1 models for yourself, you can create a free ChatGPT account, sign in, toggle "alpha modes" from the model picker, and choose o1-mini. If you want to try o1-preview, you'll have to subscribe to a ChatGPT Plus account for $20 per month.

OpenAI has expanded its latest AI models, o1-preview and o1-mini, to ChatGPT Enterprise and Edu customers, offering advanced reasoning capabilities for complex problem-solving in business and education.

Last week, OpenAI released “o1,” a new AI model that can reason through hard problems by breaking them down to their component parts and handling them step by step. Released in two iterations, o1-preview and o1-mini, the model is available to all ChatGPT Plus users, with a broader release to follow.

OpenAI's new o1 model uses the chain of thought reasoning to improve the response in complex tasks. It brings a paradigm shift in inference scaling.

The release of OpenAI's o1 model has stirred discussions about the future of software developers. While some fear it signals the end of traditional coding

OpenAI's new o1 model, designed with "enhanced reasoning," hides its full thought process from users, and gives policy warnings for asking about it.