In response to pressure from rivals including Chinese AI company DeepSeek, OpenAI is changing the way its newest AI model, o3-mini, communicates its step-by-step “thought” process. On Thursday, OpenAI ...

OpenAI is officially rolling out its latest model, o3-mini, starting today, Friday, Jan. 31. The company shared the news in a blog post on its website, just over a month after officially announcing ...

OpenAI saved its biggest announcement for the last day of its 12-day “shipmas” event. On Friday, the company unveiled o3, the successor to the o1 “reasoning” model it released earlier in the year. o3 ...

A model's life looks all glitz and glamour. But there's a lot that goes on behind the scenes: constant fittings, meetings, ...