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 ...

OpenAI CEO Sam Altman announced o3 and o3-mini, the successors to its o1 and o1-mini “reasoning” models. The company is not publicly launching these models and is instead starting public safety ...

On Friday, OpenAI unveiled its latest innovation, the o3 model, marking the successor to its earlier o1 "reasoning" model, which was released earlier this year. The o3 family consists of two models: ...

After nearly two weeks of announcements, OpenAI capped off its 12 Days of OpenAI livestream series with a preview of its next-generation frontier model. “Out of respect for friends at Telefónica ...

The new o3 model is designed to outperform humans in math and programming benchmarks, o3-mini efficiency and strong price-performance ratio. OpenAI CEO Sam Altman presented a preview of the two new ...

OpenAI has unveiled a preview of its new o3 reasoning models, which, CEO Sam Altman said immodestly, begin the “next phase” of AI. The models, announced Friday, did so well on a prominent benchmark ...

OpenAI announced the new artificial intelligence models on the last day of its 12-day “shipmas” event. The AI company unveiled the 03 model, which is the successor of the o1 reasoning model that was ...

On the last day of its 12 Days of OpenAI livestream event, OpenAI revealed its latest advancements in artificial intelligence with the introduction of the o3 and o3-mini models. OpenAI CEO Sam Altman ...

OpenAI revealed its latest frontier models, o3 and o3-mini, which the startup said crushes benchmarks set by its prior artificial intelligence models. "We have an exciting one for you today," said CEO ...