Check the User Context in Copilot Studio's Chat and Cowork Nodes
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Key Takeaway
The Copilot node in Copilot Studio is a preview feature that runs Chat or Cowork tasks with the connected user's Microsoft 365 context. First check whose data it runs on.

How do you choose between Chat and Cowork?
The official documentation describes Chat for quick answers, summaries, and drafts, and Cowork for complex work where apps, data, and deliverables are intertwined. Do not choose by name alone. First decide whether the next step needs a single short piece of text or deliverables produced by several tasks.
Why does the connected user matter?
The context can include the connected user's Microsoft 365 data, such as email, files, calendar, and chats. One person's connection should not be treated as access to the team's shared data. If the account you tested with differs from the account you will use in production, the data it can see and the results can differ too.
What should you check before putting a preview into production?
Look in turn at the supported workflow environments, the connection status, and the usage-based billing terms. Since it is a preview feature, decide your test targets and expected output before running it on real work data, and check that the data passed to the next step does not go beyond the scope you intend.
Source: Microsoft Copilot node preview documentation. Date checked: 2026-10-10.
Frequently Asked Questions
Is it a generally available feature?
No. The official documentation marks it as a preview.
What data does it use as context?
The documentation describes Microsoft 365 data of the connected user, such as email, files, calendar, and chats.
Do I need to check billing too?
Yes. The documentation notes usage-based billing and the possibility of consuming Copilot Credits.
Sources & Verification Date
- Microsoft Copilot node preview documentation · Verified
All materials have been verified from official announcements and may have changed since verification.