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

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

French mobile operator Orange said on Tuesday it plans to use OpenAI's latest AI models with African languages.

OpenAI introduces mental health safeguards in ChatGPT to prevent emotional dependency and harmful interactions, following ...

The companies will see their AI tools offered via a new federal contracting platform, the Multiple Awards Schedule (MAS), ...

OpenAI's long-awaited open-weight reasoning models, gpt-oss-120b and gpt-oss-20b, have finally arrived and are available to ...

The US government’s central purchasing arm is adding OpenAI, Alphabet Inc.’s Google and Anthropic to a list of approved ...