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Markdown edition

# Teams beta API relays third-party deepfake assessments

> Bot assessments reach Teams; provider evaluation remains essential.

By BIGCHANGE.AI Editorial

Published: 2026-10-25T15:59:38.672Z
Updated: 2026-10-25T15:59:38.672Z
Canonical: https://bigchange.ai/blog/teams-beta-api-third-party-deepfake-reports

![Camera above blank conference display.](https://bigchange.ai/api/media/file/teams-conference-camera-hero-v1.png)
AI-generated conceptual illustration by BIG CHANGE.

A [Microsoft Graph beta interface](https://learn.microsoft.com/en-us/graph/api/participant-reportsyntheticmedia?view=graph-rest-beta) lets certified detection bots admitted to a Teams meeting report suspected synthetic media. Teams relays the bot's judgment.

## Inside the report

The bot needs tenant-granted `Calls.ReportSyntheticMedia.All`. Its report includes confidence and supporting details; separate event IDs create distinct records, with the latest shown on the participant.

A score merits checking; it cannot settle a disputed warning.

## Deployment and limits

[Microsoft's Teams policy reference](https://learn.microsoft.com/en-us/powershell/module/microsoftteams/set-csteamsmeetingpolicy?view=teams-ps) says detection settings have no effect until the feature is fully released. A conditional reference to a possible Microsoft detector is no launch announcement.

Administrators should check provider data handling, false positives and alert response before choosing a service. We inspected documentation, not a working tenant. Graph beta can change and is unsupported for production applications.

## The big change

Teams relays signals; providers own detection judgments.

## Sources

- [Microsoft Graph beta: participant reportSyntheticMedia](https://learn.microsoft.com/en-us/graph/api/participant-reportsyntheticmedia?view=graph-rest-beta) — Report fields, delivery and beta warning; no bot accuracy evidence.
- [Microsoft Teams PowerShell: Set-CsTeamsMeetingPolicy](https://learn.microsoft.com/en-us/powershell/module/microsoftteams/set-csteamsmeetingpolicy?view=teams-ps) — Lists controls with no effect yet; conditional detector wording is no launch notice.