Statements:
You can add a Microsoft Teams chat as a knowledge source to a Microsoft 365 Copilot agent.
Answer: Yes
You can add a Microsoft 365 Copilot conversation as a knowledge source to a Copilot agent.
Answer: No
You can use an image file, such as a JPG file, as a knowledge source for a Microsoft 365 Copilot agent.
Answer: NO
Microsoft 365 Copilot Agent Builder supports grounding agents in approved knowledge sources so responses are accurate and permission-trimmed. Teams chats can be used as a knowledge source: Microsoft Learn confirms you can ground an agent in Teams data, including chat messages (and optionally scope to specific chats), enabling the agent to reference collaboration context when answering questions.
A Copilot conversation itself is not a supported “knowledge source” option; knowledge sources are configured from items like SharePoint content, Teams, email, websites, uploaded files, and connectors—not prior chat transcripts.
Finally, JPG images are not supported as knowledge-source file types . Microsoft’s supported file types for agent knowledge include documents like .doc/.docx, .pdf, .ppt/.pptx, .txt, and Excel formats (.xls/.xlsx), but not image formats. Therefore, you cannot use a JPG as a knowledge source for a Copilot agent.
