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

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 ...

OpenAI Group PBC and Mistral AI SAS today introduced new artificial intelligence models optimized for cost-sensitive use ...

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 ...

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 ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

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

On Thursday, OpenAI released its first production AI model to run on non-Nvidia hardware, deploying the new GPT-5.3-Codex-Spark coding model on chips from Cerebras. The model delivers code at more ...

A series of decisive moves shows Altman narrowing OpenAI’s focus as it pivots toward enterprise growth and public markets.

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 ...