Why xAI lost $6.4B and why SpaceX is scaling Grok to trillions of parameters

Friends, a quick AI update: SpaceX’s IPO disclosed xAI’s 2025 financials. xAI lost $6.4B on $3.2B revenue in 2025 — losses rose versus 2024 due to heavy investment in training and infrastructure.
Key points:
• plan to scale Grok to "multiple trillions" of parameters;
• capex and data centres rose: Colossus ~1 GW, orbital compute planned from 2028;
• 117M MAU use Grok features of 550M — engagement still limited.
Why it matters: leadership in AI demands vast capital and raises investment risk.
How do you assess Grok’s and orbital compute’s prospects?
#AI #SpaceX #Grok #infrastructure