A developer reverse-engineering Anthropic's Claude Code binary discovered on June 30, 2026, that the tool had been silently encoding hidden signals into its AI system prompts for at least three months ...

Add Yahoo as a preferred source to see more of our stories on Google. Katie Moussouris, founder and CEO of Luta Security, at a tech conference in 2022. Moussouris examined a security flaw in Anthropic ...

Anthropic said it blocked its most advanced artificial intelligence models for public use after the U.S. government banned their use by foreigners. Anthropic released its Fable 5 and Mythos 5 models ...

Used clothing is getting a new makeover inside San Francisco public libraries and avoiding the landfill as part of a unique collaboration between city departments and a local nonprofit. On a recent ...

The homesteaders at Mason Dixon Acres correct mistakes in concrete block wall grouting to improve structural quality and durability. Belgian diamond group that won tariff relief gifted Trump a ...

This story was originally published by CalMatters. Sign up for their newsletters. Communities living with one of the most severe pollution problems in California could see immediate relief if San ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. Neither party, though, is talking about the secret superpower of new apartment ...

New York’s control over Block 780 in Midtown, coveted by Amtrak for an unneeded and exorbitant dead-end terminal for NJTransit costing upwards of $20 billion, must not be stripped away by an act of ...

Fix It Up is a Roblox game that lets you run your own car repair garage. In Fix It Up, you’ll find trashed cars at the junkyard, meticulously repair them in your garage, and then sell your newly ...

Palm Beach County denied a federal grant to repair the air conditioning at a building housing an LGBTQ nonprofit. The county cited a new Florida law that prohibits funding for diversity, equity, and ...

City of Erie homeowners have an opportunity to get financial help to make smaller repairs to the exterior of their homes. The city’s Love Your Block program is currently offering such assistance.