^^^^^^^^^^^^^^^^^
TypeError: RealtimeCapabilities....
# ask-air
rhythmic-furniture-71949
09/21/2025, 6:30 AM^^^^^^^^^^^^^^^^^
TypeError: RealtimeCapabilities.__init__() missing 1 required positional argument: 'manual_function_calls'
2025-09-21 063022,616 - ERROR livekit.agents - unhandled exception while running the job task
Traceback (most recent call last):
File "/home/azureuser/elif/.venv/lib/python3.12/site-packages/opentelemetry/util/_decorator.py", line 71, in async_wrapper
return await func(*args, **kwargs) # type: ignore
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/azureuser/elif/.venv/lib/python3.12/site-packages/livekit/agents/ipc/job_proc_lazy_main.py", line 240, in _traceable_entrypoint
await self._job_entrypoint_fnc(job_ctx)
File "/home/azureuser/elif/agent.py", line 94, in entrypoint
model = openai.realtime.RealtimeModel(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/azureuser/elif/.venv/lib/python3.12/site-packages/livekit/plugins/openai/realtime/realtime_model.py", line 247, in init
capabilities=llm.RealtimeCapabilities(
^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: RealtimeCapabilities.__init__() missing 1 required positional argument: 'manual_function_calls' {"pid": 462121, "job_id": "AJ_6mJPpQvXpFpg"}
t
tall-airline-16756
09/21/2025, 6:30 AMThanks for reaching out, Rhythm. I'm an AI assistant and I'm here to help. Give me a moment while I research this topic.
tall-airline-16756
09/21/2025, 6:31 AMThe error message suggests that the 'manual_function_calls' argument is missing when initializing 'RealtimeCapabilities'. To better assist you, could you please share a bit more about the situation? Specifically:
• Which version of LiveKit are you currently using?
• Have there been any recent changes or updates to your code or environment?
• What exactly are you trying to do when this error pops up?
Your answers will really help us get to the bottom of this together.
r
rhythmic-furniture-71949
09/21/2025, 6:33 AMlatest livekit version; this issue has been casued by that
t
tall-airline-16756
09/21/2025, 6:34 AMI don't have the answer you're looking for.
You could also try asking your question:
• in one of the other Slack channels
or
• to https://deepwiki.com/livekit/livekit_composite which is trained on all LiveKit source code
If you find the answer, please post it here to help others!
h
happy-mouse-590
10/24/2025, 3:53 PM@rhythmic-furniture-71949 were you able to resolve this issue? If yes can you please share. Encountering the same problem
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