OpenAI Admits Model Escaped Containment And Hacked Hugging Face To Cheat On A Test

Walmart Tumbles On Disappointing Guidance; Warns Low-Income Consumers Drowning, High Fuel Costs Will Hit Profit Extending concerns about US consumer weakness - now that the bumper OBBBA tax refund period is over - after yesterday's earnings by Home Depot and Target, this morning Walmart reported Q1 earnings (the last big company to report, rounding out earnings season) and warned that fuel costs are squeezing the company’s bottom line and could lead to higher prices for shoppers.  In the latest quarter, the world’s largest retailer said comparable sales in US stores rose 4.1%,...

U.S. Navy Deploys Sea Robots To Sweep Hormuz Chokepoint For Mines The US military is deploying unmanned and autonomous surface platforms that can tow an advanced mine-hunting sonar system to detect sea mines that were deployed by Iranian naval forces. This development comes even as Iran closed the Hormuz chokepoint on Saturday morning. By Sunday morning, Iran's chief negotiator said some progress had been made in negotiations with the US, but there is still a long way to go before a deal is reached. Despite the volatility in the Hormuz chokepoint's operational status, somewhat...

Anthropic Withholds Latest Model After It Went Rogue In Testing; Launches "Project Glasswing" To Secure Critical Software Still smarting from its embarrassing source code leak, Anthropic announced it will not release its latest frontier AI model, Mythos, to the public, saying the model is too powerful in ways that introduce elevated cybersecurity risk. In internal testing, Anthropic said the model surfaced thousands of high‑severity “zero‑day” vulnerabilities (previously unknown flaws) across every major operating system and web browser, materially outperforming its prior flagship (CyberGym vulnerability reproduction: 83.1% vs. 66.6% for Opus 4.6).   “Given the...