Developers rejoice—OpenAI has just released two new open-weight models. Unlike most of OpenAI’s models, these new products ...

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

GPT-5 was originally expected to happen in the early part of the year, but Altman said in April that it would be delayed a ...

The two new models from OpenAI are available under the Apache 2.0 license, a popular choice for open-weight models. With ...

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 ...

It’s the first such models it’s launched in over five years, as pressure in the US grows to respond to China’s dominance in ...

In a major shift, the company is “open sourcing” two A.I. systems, freely sharing the technology with outside researchers and ...

OpenAI is releasing a pair of open and freely available artificial intelligence models that can mimic the human process of ...

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

For the first time since GPT-2 in 2019, OpenAI is releasing new open-weight large language models. It's a major milestone for ...

OpenAI said on Tuesday it has released two open-weight language models that excel in advanced reasoning and are optimized to ...

For the first time in five years, OpenAI has released two new free and open-source AI models that are lightweight and ...