azure.ai.agents -> AgentsClient Class -> "type": "knowledge" instead of "type": "function"

[PRO043AI]

• azure-ai-agents:
• 1.1:
• Linux:
• 3.13:

Describe the bug
azure.ai.agents -> AgentsClient Class -> enable_auto_function_calls is calling "type": "knowledge" tool instead of "type": "function"

I have seen this in the Internet already but not sure if this was reported by anyone here as well. I got today a few times response like below but before it was always "type":"function" which works fine. No idea why now Azure AI Foundry started calling "knowledge" when it is not even imported and return just (data: {"event_type": "thread.run.completed",) after it without any message.

from azure.ai.agents.models import FunctionTool, ToolSet
functions = FunctionTool(user_functions)
toolset = ToolSet()
toolset.add(functions)

data: {"type": "tool_calls", "step_id": " ....... "tool_calls": [{"_data": {"id": "call_Do8FyDBiajUrga7gLOX0SbJk", "type": "knowledge", "tool_call": {"arguments":
data: {"event_type": "thread.run.completed",
data: {"event_type": "done",

[PRO043AI]

This has to be on the server side somehow because we have exactly the same issue on Azure AI Foundry Playground. The agent is calling tool type "knowledge" but we don't know why. This happen when we send a message which contains "compare" word. We change AI Foundry and regions, still the same even in the Playground.

[Roopan-Microsoft]

Hey @PRO043AI - Any update or workaround you found so far?

[github-actions]

Thanks for the feedback! We are routing this to the appropriate team for follow-up. cc @Azure/azure-ml-sdk @azureml-github.