Firefox AI Kill Switch, Microsoft Trims AI Bloat, Grok’s Explicit Pivot, SpaceX-xAI Merger

News and Updates: Firefox adds a "kill switch" on February 24th to disable all AI features. This "AI control" menu offers granular settings for chatbots, translations, and summaries. Microsoft is reevaluating Windows 11 AI after user backlash. Underutilized features like Copilot in Paint/Notepad may be cut, while the "Recall" feature faces repositioning. xAI loosened Grok’s guardrails to boost engagement, causing a surge in sexualized content. Regulators are investigating reports of nonconsensual imagery and lack of safety staff. French authorities raided X’s Paris office and summoned Elon Musk. The probe investigates Grok’s deepfakes, child safety violations, and alleged algorithmic bias in content delivery. SpaceX acquired xAI in a share-exchange deal, valuing the combined entity at $1.25 trillion. Musk plans to build orbital AI data centers powered by solar.