Elon Musk’s xAI has launched Grok 4 Fast, a cost-efficient version of its Grok 4 AI model. The system uses 40% fewer thinking tokens while maintaining benchmark accuracy across tasks.

There’s singer Sheena Rattai (best known for the roots act Red Moon Road), Brazilian guitarist Emmanuel Bach (seemingly destined to be a stellar musician with a name like that) and bassist and ...

Dear Wearing Thin: “Decent man” man is faint praise on a scale for who’d make great long-term-relationship material. Plus, you don’t have a chance at a successful sexual relationship with a guy who ...