According to Greg Brockman on X, OpenAI released an official ChatGPT plugin for Google Sheets that lets users create new sheets, query across tabs and formulas, and update cells directly inside spreadsheets. According to Ryan Brewer on X, the add-on enables natural language commands in Sheets for tasks like cross-tab Q&A and structured edits, indicating deeper productivity integration. According to OpenAI’s app listing at chatgpt.com/apps/spreadsheets, installation is available via the ChatGPT Apps directory, positioning the tool for workflow automation and data analysis inside Google Workspace. For businesses, this creates opportunities to automate reporting, reconcile multi-tab financial models, and standardize spreadsheet operations without custom scripts, as reported by the same sources.