Report: OpenAI Built a Hidden Task System for ChatGPT Inside Excel/PowerPoint

ryanmerket · reddit · 2026-08-29

A report reveals that OpenAI developed a hidden task system embedded directly within Excel and PowerPoint files. This system enables ChatGPT to execute complex tasks without leaving the document context, potentially involving data extraction, table manipulation, or content generation. This discovery suggests a deeper integration method beyond standard Office add-ins.

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