Alphabet's Q3 cash-flow deficit reflects front-loaded AI infrastructure spending, a $5.2B fine payment and a TPU inventory build, not a broken cash engine. With capex at $51.4B, Google Cloud revenue doubled to $30.7B (+103%), operating profit tripled to $11.1B and backlog hit $561B. Search queries remain at all-time highs as users shift to Gemini formats. The spending should monetize over 4–8 quarters; return on invested capital matters more than next quarter's expectations. x.com x.com
