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Grok 4 is xAI’s most advanced model yet, but early praise is clashing with old scandals and fresh tests of its limits.
The ‘maximally truth-seeking’ chatbot checks Musk’s stance on topics around Israel and Palestine, abortion, and immigration.
In a late-night announcement, X owner Elon Musk unveiled the new Grok 4 chatbot. While the new AI offers PhD-level ...
Linda Yaccarino is stepping down as CEO of X after two years leading Elon Musk’s social media company. Yaccarino’s departure ...
Elon Musk says Grok AI has been upgraded to focus on "facts over feelings," but its sharp political and cultural replies are ...
Tesla stock has declined around 7% in July, but Elon Musk on Wednesday said the robotaxi service is expanding.