UGC Platforms AI visibility trends show how entity AI Index scores have moved across 10 completed public MiniMax leaderboard snapshots from May 9, 2026 to Aug 12, 2026.
TikTok leads the latest MiniMax snapshot with a 93.3 AI Index and 100% mention rate.
TikTok is up 2.9 AI Index points across the visible window, moving from 90.4 to 93.3 on MiniMax.
Use the entity filters to compare leading brands over time and separate durable visibility trends from one-off ranking movement in a single AI engine.
Read this trend alongside the main UGC Platforms leaderboard and entity pages: the trend view explains historical movement, while ranking pages show the latest cross-entity position, mention rate, and score gap.
Zhihu ranking and static AI visibility queries should use the base entity page. This trend page is for Zhihu AI visibility trend, ranking history, and movement over time.