Python: [Bug]: always show warning: "AzureAIClient does not support runtime tools or structured_output overrides after agent creation."

[QinghuiMeng-M]

Description

when I use AzureAIClient with use_latest_version=True to call a exist foundry agent, sdk always show warning: "AzureAIClient does not support runtime tools or structured_output overrides after agent creation. Use AzureOpenAIResponsesClient instead."

the root cause is when use_latest_version=True, tools_changed is only dependy on runtime_tools is not None, but runtime_tools always not None

Code Sample

async def main() -> None:
    async with (
        DefaultAzureCredential() as credential,
        AIProjectClient(endpoint=os.environ["AZURE_AI_PROJECT_ENDPOINT"], credential=credential) as project_client,
        Agent(
            client=AzureAIClient(
                project_client=project_client,
                agent_name="aiagent",
                model_deployment_name="gpt-4.1",
                use_latest_version=True,
            ),
        ) as agent,
    ):
        # Process user messages
        for user_input in USER_INPUTS:
            print(f"\n# User: '{user_input}'")
            printed_tool_calls = set()
            async for chunk in agent.run([user_input], stream=True):
                # log tool calls if any
                function_calls = [
                    c for c in chunk.contents 
                    if c.type == "function_call"
                ]
                for call in function_calls:
                    if call.call_id not in printed_tool_calls:
                        print(f"Tool calls: {call.name}")
                        printed_tool_calls.add(call.call_id)
                if chunk.text:
                    print(chunk.text, end="")
            print("")

Error Messages / Stack Traces

Package Versions

agent-framework:1.0.0rc3

Python Version

Python 3.13.7

Additional Context

No response