New AI Spreadsheet Tool Lets You Branch, Edit and Undo and Fix Mistakes as It Goes

Microsoft has funded a new AI spreadsheet tool from USC Viterbi that lets users branch, edit and undo an AI agent's decisions in real time, giving them greater control by tracing and steering its work as it goes. The tool targets mistakes made mid-task by allowing revisions rather than restarting the agent's run.

The new tool gives users greater control over AI agents by allowing them to trace, steer and revise their decisions in real time, attracting new funding from Microsoft. The post New AI Spreadsheet Tool Lets You Branch, Edit and Undo and Fix Mistakes as It Goes https://viterbischool.usc.edu/news/2026/10/new-ai-spreadsheet-tool-lets-you-branch-edit-and-undo-and-fix-mistakes-as-it-goes/ appeared first on USC Viterbi | School of Engineering https://viterbischool.usc.edu .