GPT 4.1, GPT 4.1 Mini, and GPT 4.1 Nano are all available now—and will help OpenAI compete with Google and Anthropic.

OpenAI is planning to release its first open-weight language model with reasoning capabilities since GPT‑2 in the coming ...

While details remain shrouded in mystery, Sam Altman announced via X that this will be an open-weight language model — the ...

OpenAI, the company behind the popular chatbot ChatGPT, is building a new AI model. The model will be an "open-weights" ...

OpenAI CEO Sam Altman has announced the company will release an 'open-weight' AI model, a strategic shift to compete with ...

OpenAI now has its own reasons for releasing an open-weight model. Eighteen months ago, OpenAI was the undisputed champion of ...

Meta and OpenAI's adoption of open-weight models signals a shift from the dominance of closed-source AI models in the West.

OpenAI hasn’t said when it expects to launch its new open-weights model, which will be its first since it debuted GPT-2 back ...

OpenAI is organising a series of developer events in the coming weeks to gather feedback and showcase early prototypes of the ...

OpenAI announced on Monday that it raised $40 billion in its latest funding round and is now valued at $300 billion.

Find out how to provide OpenAI with your input about its upcoming open language model, which Sam Altman stated will be a ...

OpenAI is facing increasing pressure from rivals such as Chinese AI lab DeepSeek that have adopted an “open” approach to ...