Carbon takes No. 1 on Artificial Analysis' rebuilt v5 index by a single point over Claude Opus 5.5, ships only to selected cyber defenders, and beats Argon by slim margins - so it may be a tuned Argon rather than a new model.

Justice Department officials are asking whether owning Hugging Face would hand Nvidia 'a fundamental distribution point for AI' and let it hurt rivals, Reuters reports from two people familiar - the questions run alongside a conduct probe opened under Biden.

Realtors are going door to door in Southaven, Mississippi offering market value for houses beside Musk's unpermitted gas turbines - on condition the owner signs away every claim in the noise lawsuit, with a target of 418 homes and 18 already agreed.