OpenAI releases new simulated reasoning models with full tool access
1 min read
Summary
OpenAI has released two new AI models, o3 and o4-mini, combining simulated reasoning capabilities with web browsing and coding functions.
Access to ChatGPT Plus, Pro, and Team users is being rolled out, with Enterprise and Edu customers gaining access next week.
o3 will target complex analysis, while o4-mini, a smaller version of the next-generation SR model, will optimise for speed and cost-efficiency.
They are the first models that combine all ChatGPT tools, including visual analysis and image generation.
OpenAI’s new models use a simulated step-by-step thinking process to solve problems and determine when and how to use aids to solve multi-step queries.
Sam Altman, OpenAI CEO, has tweeted that o3-pro will be released to the pro tier in a few weeks.
