OpenAI is preparing to launch as many as three new AI models, possibly called "o4-mini", "o4-mini-high" and "o3". Right now, ChatGPT has as many as five models, including GPT 4o (the non-reasoning ...

On Friday, OpenAI made o3-mini, the company's most cost-efficient AI reasoning model so far, available in ChatGPT and the API. OpenAI previewed the new reasoning model last December, but now all ...

We knew it was coming but OpenAI has made it official and released its o3-mini reasoning model to all users. The new model will be available on ChatGPT starting Friday, though your level of access ...

Whether you’re a developer, data analyst, or someone navigating the ever-evolving world of automation, the need for smarter, faster, and more cost-effective tools has never been greater. To help you ...

TL;DR: OpenAI has launched the o3-mini, its most cost-efficient and powerful model in the reasoning series, focusing on STEM capabilities. It offers features like function calling and structured ...

DeepSeek is the talk of the town right now. Even if you don't use AI like ChatGPT, which you should totally try, you must have heard all the news about the Chinese startup that tanked the stock market ...

The OpenAI o3 Mini is the latest addition to OpenAI’s reasoning series, specifically designed to deliver high performance in STEM-focused tasks. Available through ChatGPT and API access, this model is ...

OpenAI is planning to ship an update to ChatGPT that will turn on the new o3 Pro model, which has more compute to think harder. ChatGPT currently offers o4-mini, o4-mini-high, GPT-4.5, GPT-4.1, ...

OpenAI on Friday released the latest model in its reasoning series, o3-mini, both in ChatGPT and its application programming interface (API). It had been in preview since December 2024. The company ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

When used with ChatGPT, o3-mini uses medium reasoning effort for a balance between speed and accuracy, but o3-mini high is an option in the model picker. ChatGPT Plus, Team, and Pro users are able to ...