A group of seven Republican U.S. senators on Tuesday asked the Commerce Department to evaluate potential data security ...

OpenAI on Tuesday released two new artificial intelligence (AI) models that can be downloaded for free and altered by users, ...

The two models, called GPT-oss-120b and GPT-oss-20b, will be available on AI software hosting platform Hugging Face and can ...

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

Launch of free and more transparent AI systems marks departure from group’s subscription-based closed approach ...

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 ...

OpenAI launched a pair of open weight models today, which can compete with Google's (GOOG)(GOOGL) Gemini CLI and DeepSeeek's ...

Mistral, the fast-rising French AI start-up co-founded by Arthur Mensch two years ago, is seeking a $10-billion valuation in ...

Since its launch earlier this year, DeepSeek has raised questions and concerns about the technology behind its AI reasoning ...

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 ...

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

The models were trained on a text-only dataset which in addition to general knowledge, focused on science, math and coding ...