AI Spreadsheet & Data Analysis Agents AI visibility trends show how entity AI Index scores have moved across 2 completed public ChatGPT leaderboard snapshots from Apr 28, 2026 to Aug 12, 2026.
Microsoft Copilot in Excel leads the latest ChatGPT snapshot with a 91.5 AI Index and 92% mention rate.
Microsoft Copilot in Excel is up 0.7 AI Index points across the visible window, moving from 90.8 to 91.5 on ChatGPT.
The chart currently compares Microsoft Copilot in Excel, Gemini in Google Sheets, Equals. 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 AI Spreadsheet & Data Analysis Agents leaderboard and entity pages: the trend view explains historical movement, while ranking pages show the latest cross-entity position, mention rate, and score gap.
AI Spreadsheet & Data Analysis Agents AI ranking queries should use the base collection page. This trend page is for AI Spreadsheet & Data Analysis Agents ranking trend, history, and movement over time.