More than 100 Google A.I. employees sent a letter to Jeff Dean, a chief scientist, opposing Gemini’s use for U.S.

At the heart of this dispute is how Anthropic’s large language model Claude is being used in a military context.

Debates have long swirled around AI and its use in weapons targeting, the idea of no human involvement still an uncomfortable ...

As the Department of Defense pushes for greater AI integration, researchers said the top models chose the nuclear option in ...

Leading AIs from OpenAI, Anthropic and Google opted to use nuclear weapons in simulated war games in 95 per cent of cases ...

Defense Secretary Pete Hegseth is pressuring Anthropic to give the military broader access to its artificial intelligence technology or lose its Pentagon contract.

The Pentagon may decide to officially designate Anthropic as a "supply chain risk" to push them out of government, sources ...

Add Yahoo as a preferred source to see more of our stories on Google. Was Peter Mandelson’s appointment as UK ambassador to the US a national security risk? Should the US and UK bomb Iran to spark ...

Iran showcases its cutting-edge air defense technology in a large-scale military drill. The country tests new indigenous systems capable of tracking and neutralizing aerial threats. These advanced ...

PORTSMOUTH, R.I., Feb. 2, 2026 /PRNewswire/ -- Raytheon, an RTX (RTX) (NYSE: RTX) business, has been selected by the Defense Advanced Research Projects Agency (DARPA) to develop an advanced sensing ...

Luminary Cloud has released three new artificial intelligence models focused on different defense technology development needs. The company has developed what it calls physics AI, which can speed work ...