Anthropic releases Paper Office, a suite of Python packages for agents to safely edit Word, PowerPoint, and Excel files. Paper packages achieved 92.5% task success versus 80.7% for standard libraries, with agents rarely resorting to direct file manipulation. The packages extend mature open-source libraries to maintain document fidelity and workflow compatibility, addressing a key bottleneck in professional agent adoption.
Microsoft Publisher will reach end of life in October 2026 and will no longer be included in Microsoft 365 or supported in on-premises suites. Users should convert existing Publisher files to PDF or other formats before the deadline, with alternatives available in Word and PowerPoint for common publishing tasks.