Reducto Launches Free Office Plugin for ChatGPT and Codex
SAN FRANCISCO – October 30, 2026 -- Reducto has released Reducto Office, a free plugin that lets AI agents edit existing DOCX, PPTX and XLSX files inside ChatGPT and Codex. The plugin is available now, with usage limits.
Users install the plugin, connect a Reducto account and bring their own files into an AI conversation. Agents apply targeted changes, which appear in a live editor where users can review and refine them.
Headless document engine lets agents edit structured files directly
Office runs on a document engine that agents operate headlessly, rather than through a graphical interface built for people. Reducto says reliable editing has to preserve structure: nested tables, reviewer comments and tracked changes in contracts, and slide layouts, fonts and charts in presentations. Output stays in standard Word, PowerPoint and Excel formats that users can keep editing and share.