April 2026New Feature

New Docs, Formula Reference & Formula Quiz

We completely rewrote the SheetAI documentation from scratch. Every function now has detailed syntax docs, copy-paste examples, and a dedicated page. We also added 50+ Google Sheets formula reference pages and an interactive quiz to test your spreadsheet skills.

What's included

50+ Google Sheets formula reference pages — quickly look up VLOOKUP, SUMIF, INDEX/MATCH, and more
Interactive Formula Quiz — test your Google Sheets knowledge with Office-themed characters and shareable result cards
Completely rewritten documentation for all 14 SheetAI functions — see examples
New Function Reference — detailed parameter docs, supported models table, and shorthand codes
Updated AI Models page — compare GPT-4o, Claude 3, Gemini 2.0, Grok 3, and DeepSeek side by side
Multilingual examples — see SheetAI working in Spanish, French, Japanese, Hindi, Arabic, and more
Dark mode now works correctly across all pages
New Get Started guide with step-by-step videos for installation, API key setup, and your first formula

Try the Formula Quiz →Install SheetAI