After helping build some of the world's most widely used open AI datasets at Hugging Face, Guilherme Penedo and Hynek ...

China now has an open-weight model that can find software vulnerabilities and create attacks for anybody to use.

Anthropic pulled two new AI models offline after the Trump administration said they were too dangerous for foreigners to use.

An insider's look at Florida’s war on invaders: the giant snakes, egg-eating predators and parasites spreading through the ...

In a Penn State lab, a small cylinder of soil sits wired with sensors, slowly cooling as it mimics conditions thousands of miles away. At first, it looks unremarkable, like dirt from an average ...

Anthropic PBC won US approval to restore some access to its powerful Mythos 5 artificial intelligence model, after resolving ...

OpenAI has unveiled GPT-5.6, its most advanced AI model family yet, though most users will have to wait as access remains tightly restricted.

The White House asked OpenAI to delay the rollout of its GPT-5.6 AI models two weeks after Anthropic had to take its most ...

OpenAI on Friday announced three new artificial intelligence models and said it's complying with the U.S. government's ...

Silicon Valley engineers recently flocked to new technology from a Chinese company, Z.ai, that is almost as good as its ...

Had you queried DeepSeek, a Chinese AI, however, you would have got quite different advice. “Seek compromise,” it suggests, ...

PROVIDENCE, R.I. (AP) — Computer scientist Louis Castricato was in his eighth year studying large language models — the ...