.Net: Bug: AuthorName is always null in ResultTransform when using (Ex : GroupChatOrchestrator)

[rvinothrajendran]

Describe the bug

In Agent Orchestration, within the ResultTransform, the ChatMessageContent contains an AuthorName property. However, this value is always null, making it impossible to determine which agent produced the final response.

To Reproduce
Use ResultTransform callback

Expected behavior
The AuthorName should reflect the agent that generated the response.

Platform

• Language: C#
• Source:
• AI model:
• IDE: Visual Studio
• OS: Windows

[crickman]

@rvinothrajendran - The group-chat result isn't directly produced by any single agent. The result is synthesized via the FilterResults method of the GroupChatManager. You can override this to perform any logic you like, but ultimately the "result" is just outside of the agent chat.