US

OpenAI said it will no longer train its most advanced models on the live internet, opting instead for cached and...

AI-generated political advertising is gaining traction in the run-up to the U.S. midterms, with researchers reporting a sharp uptick across...

Artificial-intelligence tools are accelerating the discovery of software flaws on both sides of the cybersecurity divide, enabling defenders and hackers...

The Pentagon is not consistently adhering to its own “responsible AI” guidelines as it develops artificial-intelligence-enabled weapons and tools, a...

Security teams worldwide scrambled this week to patch critical vulnerabilities in PHP—software that underpins an estimated 70% of websites—after researchers...

Governments and companies scrambled to patch critical flaws in PHP, the programming language underpinning roughly 70% of websites, after artificial-intelligence...

President Donald Trump called for large data centers to generate their own electricity and share excess power or financial “dividends”...

Google is confronting internal dissent as several DeepMind researchers resign over the company’s expanding AI work with the U.S. and...

Nvidia unveiled a sweeping series of multi-year supply-chain expansions to relieve bottlenecks in AI computing hardware, announcing the plans at...

An attacker used largely autonomous AI agents to compromise more than 100 websites, with victims including John Deere, SharkNinja and...