ChatGPT-maker OpenAI has launched o3 and o3 mini reasoning AI model to tackle complex challenges. According to CEO Sam Altman, OpenAI plans to release o3 mini by the end of January, followed by the ...

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 ...

When OpenAI unveiled its o3 “reasoning” AI model in December, the company partnered with the creators of ARC-AGI, a benchmark designed to test highly capable AI, to showcase o3’s capabilities. Months ...

On Tuesday, OpenAI announced that o3-pro, a new version of its most capable simulated reasoning model, is now available to ChatGPT Pro and Team users, replacing o1-pro in the model picker. The company ...

During the 12 days of Shipmas, OpenAI unveiled its latest advancements in artificial intelligence with the announcement of the o3 model and its counterpart, the o3 Mini. These models improve reasoning ...

OpenAI, the creator of ChatGPT, has fully released its o3-mini model to all paid tiers, including a trial to free users, the ...