A researcher showed hidden instructions in a Word file can make Copilot alter a report and infect the next document. Microsoft’s fixes did not close it.
Microsoft Copilot brings 10 new features to Office apps. Customize your workflow with GPT 5.6 and Claude 5 models across Word ...
Microsoft is moving Agent Skills beyond bring-your-own instructions by shipping expert-authored workflows with the IDE, while keeping them off by default until testing shows their benefits justify the ...
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