Founded in 2023, DeepSeek has operated mostly under the radar before launching the first version of its model in November.

Israel’s Cease-Fires in Lebanon and Gaza Appear Fragile Israeli forces killed at least 22 people and injured dozens more in southern Lebanon on Sunday, Lebanese officials said. In Gaza, Israel ...

The 47th commander in chief told a boisterous crowd of supporters that he could also fire the IRS employees, many of whom had salaries funded by $72 billion provided for the federal agency under ...

To tackle a backlog in toxicity testing, US federal scientists are modernizing programs with high-throughput assays and AI.