Coffee Chains AI visibility trends show how entity AI Index scores have moved across 10 completed public ChatGPT leaderboard snapshots from May 9, 2026 to Aug 13, 2026.
Starbucks leads the latest ChatGPT snapshot with a 88.6 AI Index and 100% mention rate.
Starbucks is up 0.5 AI Index points across the visible window, moving from 88.1 to 88.6 on ChatGPT.
The chart currently compares Starbucks, Luckin Coffee, % Arabica. Use the entity filters to separate durable visibility trends from one-off ranking movement in a single AI engine.
Read this trend alongside the main Coffee Chains leaderboard and entity pages: the trend view explains historical movement, while ranking pages show the latest cross-entity position, mention rate, and score gap.
Coffee Chains AI ranking queries should use the base collection page. This trend page is for Coffee Chains ranking trend, history, and movement over time.