With nearly one in 10 people on Earth using ChatGPT, OpenAI is at a turning point. Here's what you need to know.

OSS, its first open-weight AI models in 6 years which can be downloaded, customised, and run locally on PC or mobile.

According to IMDb, the film “follows the confusing firing and rehiring cycle with Sam Altman at OpenAI, where the board ...

The upcoming GPT-5 model is said to have a larger context window than its predecessors, and is widely rumoured to be adept at ...

Despite the company's name, OpenAI hasn't dropped an open version of its AI models since GPT-2 in 2019. That changed on ...

This is a juicy competitive move for both companies after AWS faced an onslaught of criticism over its progress with AI.

With two open-weight reasoning models, OpenAI apparently wants to stand up to the competition from China in particular. One challenge was security.

OpenAI released two open-weight language models Tuesday that deliver performance matching its commercial offerings while ...

Sam Altman said that OpenAI's new GPT-oss, comprising a 120b and 20b version, is the "best and most usable open model in the ...

By lowering barriers to access and enabling customization, GPT‑OSS opens new doors for startups, researchers, and ...

OpenAI is releasing models with open weights—but key details like architecture and training methods remain secret.

For the first time in more than five years, OpenAI is launching a new open language model that appears to be state-of-the-art ...