Gemini token math: serving 1B AI Mode queries costs Google only ~$4M

gaganghotra_ · x · 2026-11-13

Responding to conference claims that Google's AI Mode is expensive to run, the author runs the numbers: at 6 input words and 400 output words per query, serving 1 billion queries with Gemini costs only about $4M in net token costs.

He acknowledges other engineering costs exist, but argues model token cost is peanuts for Google even at multi-billion query scale — a small fraction of monthly revenue — so the high-cost narrative circulating among SEOs is overstated.

Related event: Blogger Estimates Google AI Mode's 1 Billion Daily Queries Cost Only ~$4 Million(2 posts)→

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