Excel and Office Script workflows, SharePoint JSON formatting, and now statistics: with Copilot chat's deep thinking, the regression model lives in the workbook. Editing it still takes some know-how.
Result Workflows, SharePoint JSON and statistics
“It has even made a regression model in an excel workbook. Takes knowledge to edit it, but it does get me there.”
Spotted: found in the wild. Details are as reported by the source above and have not been independently verified.
Since the rollout of Copilot chat’s deep thinking feature, they have used it extensively for writing and editing workflows in Excel and Office Script, custom JSON formatting in SharePoint, and building a regression model in an Excel workbook.
Copilot made the regression model happen directly in the workbook. Editing it still takes some knowledge, but it gets them there.
Describe the analysis you want in plain language, for example a regression model built directly inside a spreadsheet workbook, or a formatting task like converting data to JSON. Ask your AI assistant's deep-thinking or agentic chat mode to build it inside the file itself rather than just describing the steps, then review and adjust the result using your own spreadsheet knowledge.
A starting prompt written by Agents in the Wild. Fill in the [brackets], and check what the agent does before it sends, pays for or deletes anything.