Elon Musk Seemingly Admits xAI Has Used OpenAI's Models to Train Its Own

RFK Jr. appeals ruling that wiped out his vaccine advisory panel

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Salesforce is crowdsourcing its AI roadmap — with customers

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Best Side-Sleeper Mattresses 2026: Picked by a Sleep Science Coach

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Uber taps Hertz to clean, charge, and fix its Lucid Motors robotaxis

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In motorsport, there's nowhere to hide as AI becomes new CFD tool

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SpaceX backer 137 Ventures raises $700M for two growth-stage funds

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Dental practice software maker fixes bug that exposed patients’ medical records

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X announces a rebuilt ad platform powered by AI

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Light Phone Is Making Its Dumb Phone More Useful With Third-Party ‘Tools’

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Microsoft open-sources "the earliest DOS source code discovered to date"

Ars Technica · Tech 3h ago