Switching to the latest AT&T Unlimited 2.0 tiers could lower your monthly bill as older plans face price hikes. Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of ...

The new Anthropic model that’s too dangerous to be released is already revealing thousands of software vulnerabilities. By Kevin RooseCasey NewtonRachel CohnWhitney JonesVjeran PavicChris WoodDan ...

China, the U.S., Russia and others have ramped up their contest over artificial-intelligence-backed weapons and military systems. The buildup has been compared to the dawn of the nuclear weapons age.

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