New Copilot Agents Are Coming to Excel, PowerPoint, and Word in 2026

Microsoft is working on a major Copilot upgrade for Microsoft 365, and it’s all about putting smarter “Agents” inside its most-used apps. According to the official Microsoft 365 roadmap, Excel, PowerPoint, and Word are each getting dedicated Copilot Agents designed to handle heavy lifting while users focus on ideas and decisions.

The Excel Agent has entered preview in November 2025, with a wider rollout starting in February 2026. Its focus is data storytelling. The agent can help turn raw numbers into charts, summaries, and clear insights using built-in formulas and logic. Microsoft says it will streamline data prep and visualization, while multi-turn chat lets users refine results before opening them directly in Excel for deeper editing and collaboration. It’s aimed squarely at forecasts, project planning, and decision-making work.

Next up is the PowerPoint Agent, also previewing in November 2025 and rolling out in February 2026. This one targets presentation fatigue. It helps with research, layout, formatting, and visual structure, allowing users to focus on the message rather than the mechanics of the slides. Users can iterate through chat prompts, then jump into PowerPoint to fine-tune the deck with teammates.

Finally, the Word Agent brings Copilot deeper into long-form writing. Designed for dense documents like policy papers, technical reports, and strategic plans, it assists with research, structure, and formatting. Drafts can be refined through conversation, then opened in Word for full control and collaboration.

Notably, Microsoft says all three Agents will be available to Microsoft 365 users, even without a Copilot license. If that holds, 2026 could mark a big shift in how everyday Office work gets done.