#xai
// 4 transmissions tagged with #xai
Trump administration moves to block NAACP Clean Air Act suit against xAI's gas turbines
On June 15 the Trump administration filed a brief urging a Texas federal court to dismiss the NAACP’s Clean Air Act lawsuit over three 2‑MW gas turbines at xAI’s Grok data center, arguing the equipment is essential for national‑security simulations.
SpaceX files confidential S-1. $1.75T target makes it the biggest IPO in history.
SpaceX confidentially filed an S-1 on April 1 targeting a June 2026 listing at $1.75T valuation with a $75B raise. At 95x trailing revenue, the math prices in Starlink, Starship, and absorbed xAI together.
SpaceX absorbs xAI. Frontier AI now sits inside a launch company.
SpaceX merged with xAI in February, consolidating Musk's AI operations under his space company. The combined entity now carries the implied AI valuation into the SpaceX IPO target.
Grok 4.20 ships multi-agent, 2M context, weekly updates
xAI released Grok 4.20 in public beta with multi-agent orchestration, a 2M-token context window, and a weekly-update cadence. Hallucination rates reportedly cut to 4.2%.