examples: use gpt-4o model by default

examples/foundational/02-llm-say-one-thing.py

@@ -44,7 +44,7 @@ async def main(room_url):
 
         llm = OpenAILLMService(
             api_key=os.getenv("OPENAI_API_KEY"),
-            model="gpt-4-turbo-preview")
+            model="gpt-4o")
 
         messages = [
             {

examples/foundational/05-sync-speech-and-image.py

@@ -93,7 +93,7 @@ async def main(room_url):
 
         llm = OpenAILLMService(
             api_key=os.getenv("OPENAI_API_KEY"),
-            model="gpt-4-turbo-preview")
+            model="gpt-4o")
 
         imagegen = FalImageGenService(
             params=FalImageGenService.InputParams(

examples/foundational/05a-local-sync-speech-and-image.py

@@ -76,7 +76,7 @@ async def main():
 
             llm = OpenAILLMService(
                 api_key=os.getenv("OPENAI_API_KEY"),
-                model="gpt-4-turbo-preview")
+                model="gpt-4o")
 
             tts = ElevenLabsTTSService(
                 aiohttp_session=session,

examples/foundational/06a-image-sync.py

@@ -81,7 +81,7 @@ async def main(room_url: str, token):
 
         llm = OpenAILLMService(
             api_key=os.getenv("OPENAI_API_KEY"),
-            model="gpt-4-turbo-preview")
+            model="gpt-4o")
 
         messages = [
             {

examples/foundational/07-interruptible.py

@@ -53,7 +53,7 @@ async def main(room_url: str, token):
 
         llm = OpenAILLMService(
             api_key=os.getenv("OPENAI_API_KEY"),
-            model="gpt-4-turbo-preview")
+            model="gpt-4o")
 
         messages = [
             {

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

@@ -53,7 +53,7 @@ async def main(room_url: str, token):
 
         llm = OpenAILLMService(
             api_key=os.getenv("OPENAI_API_KEY"),
-            model="gpt-4-turbo-preview")
+            model="gpt-4o")
 
         messages = [
             {

examples/foundational/11-sound-effects.py

@@ -95,7 +95,7 @@ async def main(room_url: str, token):
 
         llm = OpenAILLMService(
             api_key=os.getenv("OPENAI_API_KEY"),
-            model="gpt-4-turbo-preview")
+            model="gpt-4o")
 
         tts = ElevenLabsTTSService(
             aiohttp_session=session,

examples/foundational/14-function-calling.py

@@ -71,7 +71,7 @@ async def main(room_url: str, token):
 
         llm = OpenAILLMService(
             api_key=os.getenv("OPENAI_API_KEY"),
-            model="gpt-4-turbo-preview")
+            model="gpt-4o")
         llm.register_function(
             "get_current_weather",
             fetch_weather_from_api,

examples/foundational/websocket-server/index.html

@@ -92,8 +92,8 @@
           const audioArray = new Uint8Array(audioVector);
 
           audioContext.decodeAudioData(audioArray.buffer, function(buffer) {
-             const source = new AudioBufferSourceNode(audioContext);
+              const source = new AudioBufferSourceNode(audioContext);
-             source.buffer = buffer;
+              source.buffer = buffer;
               source.start(playTime);
               source.connect(audioContext.destination);
               playTime = playTime + buffer.duration;

examples/foundational/websocket-server/server.py

@@ -26,7 +26,7 @@ from dotenv import load_dotenv
 load_dotenv(override=True)
 
 logger.remove(0)
-logger.add(sys.stderr, level="TRACE")
+logger.add(sys.stderr, level="DEBUG")
 
 
 async def main():
@@ -37,7 +37,7 @@ async def main():
 
         llm = OpenAILLMService(
             api_key=os.getenv("OPENAI_API_KEY"),
-            model="gpt-4-turbo-preview")
+            model="gpt-4o")
 
         stt = WhisperSTTService()
 

examples/moondream-chatbot/bot.py

@@ -145,7 +145,7 @@ async def main(room_url: str, token):
 
         llm = OpenAILLMService(
             api_key=os.getenv("OPENAI_API_KEY"),
-            model="gpt-4-turbo-preview")
+            model="gpt-4o")
 
         ta = TalkingAnimation()
 

examples/simple-chatbot/bot.py

@@ -117,7 +117,7 @@ async def main(room_url: str, token):
 
         llm = OpenAILLMService(
             api_key=os.getenv("OPENAI_API_KEY"),
-            model="gpt-4-turbo-preview")
+            model="gpt-4o")
 
         messages = [
             {

examples/storytelling-chatbot/src/bot.py

@@ -56,7 +56,7 @@ async def main(room_url, token=None):
 
         llm_service = OpenAILLMService(
             api_key=os.getenv("OPENAI_API_KEY"),
-            model="gpt-4-turbo"
+            model="gpt-4o"
         )
 
         tts_service = ElevenLabsTTSService(

examples/translation-chatbot/bot.py

@@ -97,7 +97,8 @@ async def main(room_url: str, token):
         )
 
         llm = OpenAILLMService(
-            api_key=os.getenv("OPENAI_API_KEY"), model="gpt-4-turbo-preview"
+            api_key=os.getenv("OPENAI_API_KEY"),
+            model="gpt-4o"
         )
 
         sa = SentenceAggregator()

src/pipecat/services/openai.py

@@ -249,7 +249,7 @@ class BaseOpenAILLMService(LLMService):
 
 class OpenAILLMService(BaseOpenAILLMService):
 
-    def __init__(self, model="gpt-4", **kwargs):
+    def __init__(self, model="gpt-4o", **kwargs):
         super().__init__(model, **kwargs)