OpenAI CEO Sam Altman announced on Thursday that the new o3-mini reasoning model will power ChatGPT chat sessions for free tier users.

Sam Altman says OpenAI will launch o3 mini in a couple of weeks, featuring advanced reasoning in science, code, and math.

The announcement confirms one of two rumors that circled the internet this week. The other was about superintelligence.

OpenAI, an artificial intelligence company based in the United States, said in an update that the "site is up and running ...

OpenAI is preparing to release its new lightweight reasoning model o3 mini, which will excel in science, code, and math.

The dependency dance between AI pioneer OpenAI and the Microsoft Azure cloud and the application software divisions of its ...

Executives and researchers leading Meta's AI efforts obsessed over beating OpenAI's GPT-4 model while developing Llama 3, ...

The cash infusion comes on top of the $2 billion that Google has already provided to the artificial intelligence developer.

OpenAI just pulled a Theranos with o3 by claiming record-breaking performance on the FrontierMath benchmark while having ...

The robot used OpenAI's Realtime API to respond to voice commands to aim and fire blanks from a rifle in the viral video.

Initially, ChatGPT was based on the GPT-3.5 architecture and it was designed to have human-like interactions. Upon its launch ...