A full audit of how ChatGPT, Claude, Gemini, and Perplexity describe the 20 most recommended Chicago fine dining restaurants. Machine criticism, per-platform breakdowns, and visibility data.

Gemini mentioned Moody Tongue Brewing Company 144 times. ChatGPT mentioned it 5 times. That gap is not a glitch — it reveals how AI platforms build fundamentally different versions of the same city, and why a restaurant's hybrid identity can create wildly uneven AI visibility.