Extends HP-cadre officer Tarun Kapoor’s tenure as PM’s adviser ...

The San Diego Padres and Texas Rangers close out their 3-game series in Arlington, Texas, Sunday at 2:35 p.m. ET.

IC Systems sent my son a bill for taxes they said we owed on a trust that closed years ago. They refused to tell me or him the exact amount, or give us any information about what would happen with the ...

Cooling therapy may reduce the risk of death or disability in babies with HIE, but treatment must begin within hours of birth ...

5 Things to Know is CNBC's Morning Squawk newsletter, a before-the-bell briefing on the most important news, trends and analysis that investors need to start their trading day. Subscribe here to ...

A basis point is one hundredth of a percent, or 0.01%. We describe mortgage rates’ ups and downs in basis points because they simplify comparisons. NerdWallet’s rates are expressed as an annual ...

Anthropic said its powerful new AI model, Mythos, could be dangerous in the wrong hands. WSJ’s Nicole Nguyen explains why and shares some cybersecurity tips for the average tech user. Photo: Sean ...

Anthropic is changing its data retention policies for its new Mythos-class models. Credit: Nicolas TUCAT / AFP via Getty Images Anthropic just released its most powerful public model yet — Claude ...

If you try asking Anthropic's new Claude Fable 5 model a simple question about cybersecurity or biology, you may find it's not up to the task. That's because the underlying "Mythos-class" model is so ...

Anthropic has finally released a version of Claude Mythos, its most powerful model yet, but most people will experience it under a different name. The company just announced Claude Fable 5, its first ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Anthropic announced Claude Fable 5, a Mythos-class model that will be available to its enterprise customers and paid subscribers. The company unveiled Mythos in April and has limited the rollout ...