What it is
SheetAI is a Google Sheets add-on that embeds AI capabilities directly into spreadsheet workflows. It connects to multiple language model providers and routing services—including OpenAI, Claude, xAI, and OpenRouter—and can invoke Replicate for media tasks such as video, OCR, image, and audio processing. The add-on exposes formula-like functions that execute AI operations inside cells and can also call arbitrary external APIs to retrieve live information or automate tasks. Users install SheetAI from the Google Workspace Marketplace or launch it from the Sheets add-ons menu, then export its functions into a sheet to generate lists, tables, images, extract information, or perform context-aware autofill. The tool also supports training on user-provided text or URLs to provide contextualized responses tied to specific data.
Key features
SheetAI provides multi-model and external integration support, enabling requests to be routed to different LLMs and to media/ML endpoints via Replicate. It offers a library of in-sheet functions designed for common tasks: SHEETAI_BRAIN for memory and context, SHEETAI_LIST for creating structured lists, and SHEETAI_EXTRACT for information extraction and smart autofill. Functions can generate structured content such as tables and images, standardize or enrich fields, and accept plain-English prompts from cells. The add-on can export its functions into Google Sheets so they behave like native formulas and can be combined with other sheet logic. It also allows calling external APIs to pull live data or automate workflows, and supports training on text or URLs to improve relevance for specific datasets.
Use cases
SheetAI is intended for spreadsheet users who need AI-assisted content generation, data analysis, or task automation within Google Sheets. The site cites adoption across universities, companies, and individual professionals; typical uses include generating content and reports, extracting and classifying data, producing product descriptions, and standardizing datasets. Data analysts can apply SheetAI functions to surface insights and classify records in-place, while teams can automate live data retrieval or media processing by integrating external APIs. The broader suite of related tools listed on the site—MagicForm, MagicSlides, BananaSlides, and conversational features for PDFs and videos—indicates additional use cases around form automation, slide generation, and document or video interaction.
