rebasing

examples/foundational/07-interruptible.py

@@ -74,7 +74,10 @@ async def main(room_url: str, token):
             tma_out              # Assistant spoken responses
         ])
 
-        task = PipelineTask(pipeline, PipelineParams(allow_interruptions=True))
+        task = PipelineTask(pipeline, PipelineParams(
+            allow_interruptions=True,
+            enable_metrics=True
+        ))
 
         @transport.event_handler("on_first_participant_joined")
         async def on_first_participant_joined(transport, participant):

examples/foundational/07c-interruptible-deepgram.py

@@ -48,13 +48,14 @@ async def main(room_url: str, token):
         tts = DeepgramTTSService(
             aiohttp_session=session,
             api_key=os.getenv("DEEPGRAM_API_KEY"),
-            # voice="aura-helios-en"
-            base_url="https://api.deepgram.com/v1/speak"
         )
 
         llm = OpenAILLMService(
-            api_key=os.getenv("OPENAI_API_KEY"),
-            model="gpt-4o")
+            # api_key=os.getenv("OPENAI_API_KEY"),
+            # model="gpt-4o"
+            model="meta-llama/Meta-Llama-3-8B-Instruct",
+            base_url="http://0.0.0.0:8000/v1"
+        )
 
         messages = [
             {