OpenAI today published a blog post explaining its Model Spec, the evolving document that determines how ChatGPT balances user ...

OpenAI's new small models are faster and cheaper than GPT-5.4—exactly what developers and businesses actually need.

An exclusive conversation with OpenAI’s chief scientist, Jakub Pachocki, about his firm's new grand challenge and the future ...

OpenAI introduced its newest AI model, called GPT-5.2, on Thursday. The AI start-up said it is the “most capable” model yet for professional work. “We designed GPT‑5.2 to unlock even more economic ...

Google launches Gemini 3 and signals a strong comeback in the generative AI race with OpenAI.REUTERS/Dado Ruvic Google is mounting a striking comeback in the AI race. After ChatGPT blindsided the ...

On Monday, OpenAI announced it has signed a seven-year, $38 billion deal to buy cloud services from Amazon Web Services to power products like ChatGPT and Sora. It’s the company’s first big computing ...

OpenAI announced two so-called open-weight reasoning models. Developers can use the models to classify a range of online safety harms based on their specific policy needs. OpenAI developed the models ...

This environment allows models to maintain persistent context, memory, and identity. Rather than a series of disconnected calls, the stateful environment enables AI coworkers to handle ongoing ...

Discover why OpenAI paused its highly debated adult mode feature. Plus, get the full breakdown of the newest major AI ...

Anthropic faces pressure to scale back its safeguards. The Pentagon reportedly threatened to end its $200-million contract with Anthropic if the company doesn’t loosen restrictions on its AI model so ...