Sam Altman, CEO of OpenAI, explains an approach towards building reasoning models that can access and use every tool that is available within ChatGPT, depending on query — this includes web search, ...

OpenAI has launched two new o-series models—o3 and o4-mini—which are trained to think longer before responding.

OpenAI is releasing a whole galaxy of new models that are all about getting things done better, faster… and cheaper.

OpenAI has launched a new model called o3 which comes with its own mini version called o4-mini. These first-of-its-kind ...

On Wednesday, OpenAI introduced two new reasoning models — o3 and o4-mini — just a few days after launching the GPT-4.5 API for developers. According to a post by OpenAI on X, these “reasoning models ...

OpenAI ramps up its reasoning capabilities with two new AI models that blend visual and text-based intelligence, signalling a push toward more multimodal problem-solving tools.

OpenAI says its new model, called o3, can “think with images” – meaning it can understand rough sketches, diagrams or even ...

Microsoft wiggles out of two mega data center deals that would have helped facilitate additional training support for ...

AI, Elon Musk's AI company, takes aim at competitors with a new canvas-like interface featuring Google Drive integration and ...

OpenAI just made it a whole lot easier to manage all those memes and images you’ve generated within ChatGPT. The company has ...

OpenAI's o3 and o4-mini models introduce breakthrough image reasoning for enhanced performance in reasoning, visual, and ...

On Wednesday, OpenAI announced the release of two new models—o3 and o4-mini—that combine simulated reasoning capabilities with access to functions like web browsing and coding. These models mark the ...