ImportError: cannot import name 'AdditionalOutputs' from 'gradio_webrtc'

[abidlabs]

Running a simple example like:

import gradio as gr
import openai_gradio

gr.load(
    name='gpt-4-turbo',
    src=openai_gradio.registry,
).launch()

gives me an import error:

ImportError                               Traceback (most recent call last)
Cell In[2], line 2
      1 import gradio as gr
----> 2 import openai_gradio
      4 gr.load(
      5     name='gpt-4-turbo',
      6     src=openai_gradio.registry,
      7 ).launch()

File ~/.pyenv/versions/3.12.2/lib/python3.12/site-packages/openai_gradio/__init__.py:10
      8 import numpy as np
      9 from openai import OpenAI
---> 10 from gradio_webrtc import (
     11     AdditionalOutputs,
     12     StreamHandler,
     13     WebRTC,
     14     get_twilio_turn_credentials,
     15 )
     16 from pydub import AudioSegment
     18 SAMPLE_RATE = 24000

ImportError: cannot import name 'AdditionalOutputs' from 'gradio_webrtc' (/Users/abidlabs/.pyenv/versions/3.12.2/lib/python3.12/site-packages/gradio_webrtc/__init__.py)