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Elon Musk's artificial intelligence venture has a new name. xAI is now officially rebranding as SpaceXAI, five months after its merger with SpaceX. The consolidation raises real questions about where the boundaries between Musk's companies end, and whether that distinction still matters to regulators or investors.
Shifting to hardware, Nvidia's RTX five thousand ninety is drawing fresh concern, and this time it's not about the power connector. A Reddit user reported that a PCIe riser cable partially melted against the graphics card's backplate. It's a narrower issue than past connector fires, but it's a pointed reminder that enthusiast builds carry real thermal risks when airflow and spacing aren't carefully managed.
And IBM is quietly expanding its z seventeen mainframe family, teasing rack-mounted and single-frame configurations to complement its existing multi-rack systems. Mainframes rarely make headlines, but this signals IBM still sees a market for organizations that need dense, reliable computing without a full data center footprint. The details remain sparse, but the direction is clear.
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