use OPENAI_API_KEY instead of OPENAI_CHATGPT_API_KEY

Fixes #77

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

@@ -36,7 +36,7 @@ async def main(room_url):
         )
 
         llm = OpenAILLMService(
-            api_key=os.getenv("OPENAI_CHATGPT_API_KEY"),
+            api_key=os.getenv("OPENAI_API_KEY"),
             model="gpt-4-turbo-preview")
 
         messages = [

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

@@ -82,7 +82,7 @@ async def main(room_url):
         )
 
         llm = OpenAILLMService(
-            api_key=os.getenv("OPENAI_CHATGPT_API_KEY"),
+            api_key=os.getenv("OPENAI_API_KEY"),
             model="gpt-4-turbo-preview")
 
         imagegen = FalImageGenService(

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

@@ -38,7 +38,7 @@ async def main(room_url):
         )
 
         llm = OpenAILLMService(
-            api_key=os.getenv("OPENAI_CHATGPT_API_KEY"),
+            api_key=os.getenv("OPENAI_API_KEY"),
             model="gpt-4-turbo-preview")
 
         dalle = FalImageGenService(

examples/foundational/06-listen-and-respond.py

@@ -44,7 +44,7 @@ async def main(room_url: str, token):
         )
 
         llm = OpenAILLMService(
-            api_key=os.getenv("OPENAI_CHATGPT_API_KEY"),
+            api_key=os.getenv("OPENAI_API_KEY"),
             model="gpt-4-turbo-preview")
         fl = FrameLogger("Inner")
         fl2 = FrameLogger("Outer")

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

@@ -65,7 +65,7 @@ async def main(room_url: str, token):
         )
 
         llm = OpenAILLMService(
-            api_key=os.getenv("OPENAI_CHATGPT_API_KEY"),
+            api_key=os.getenv("OPENAI_API_KEY"),
             model="gpt-4-turbo-preview")
 
         img = FalImageGenService(

examples/foundational/07-interruptible.py

@@ -46,7 +46,7 @@ async def main(room_url: str, token):
         )
 
         llm = OpenAILLMService(
-            api_key=os.getenv("OPENAI_CHATGPT_API_KEY"),
+            api_key=os.getenv("OPENAI_API_KEY"),
             model="gpt-4-turbo-preview")
 
         pipeline = Pipeline([FrameLogger(), llm, FrameLogger(), tts])

examples/foundational/10-wake-word.py

@@ -135,7 +135,7 @@ async def main(room_url: str, token):
         transport._camera_height = 1280
 
         llm = OpenAILLMService(
-            api_key=os.getenv("OPENAI_CHATGPT_API_KEY"),
+            api_key=os.getenv("OPENAI_API_KEY"),
             model="gpt-4-turbo-preview")
 
         tts = ElevenLabsTTSService(

examples/foundational/11-sound-effects.py

@@ -84,7 +84,7 @@ async def main(room_url: str, token):
         )
 
         llm = OpenAILLMService(
-            api_key=os.getenv("OPENAI_CHATGPT_API_KEY"),
+            api_key=os.getenv("OPENAI_API_KEY"),
             model="gpt-4-turbo-preview")
 
         tts = ElevenLabsTTSService(

examples/starter-apps/chatbot.py

@@ -113,7 +113,7 @@ async def main(room_url: str, token):
         )
 
         llm = OpenAILLMService(
-            api_key=os.getenv("OPENAI_CHATGPT_API_KEY"),
+            api_key=os.getenv("OPENAI_API_KEY"),
             model="gpt-4-turbo-preview")
 
         ta = TalkingAnimation()

examples/starter-apps/patient-intake.py

@@ -310,7 +310,7 @@ async def main(room_url: str, token):
         messages = []
 
         llm = OpenAILLMService(
-            api_key=os.getenv("OPENAI_CHATGPT_API_KEY"),
+            api_key=os.getenv("OPENAI_API_KEY"),
             model="gpt-4-1106-preview",
         )
         # tts = DeepgramTTSService(

examples/starter-apps/storybot.py

@@ -203,7 +203,7 @@ async def main(room_url: str, token):
         story = []
 
         llm = OpenAILLMService(
-            api_key=os.getenv("OPENAI_CHATGPT_API_KEY"),
+            api_key=os.getenv("OPENAI_API_KEY"),
             model="gpt-4-1106-preview",
         )  # gpt-4-1106-preview
         tts = ElevenLabsTTSService(

examples/starter-apps/translator.py

@@ -73,7 +73,7 @@ async def main(room_url: str, token):
             voice="es-ES-AlvaroNeural",
         )
         llm = OpenAILLMService(
-            api_key=os.getenv("OPENAI_CHATGPT_API_KEY"),
+            api_key=os.getenv("OPENAI_API_KEY"),
             model="gpt-4-turbo-preview")
         sa = SentenceAggregator()
         tp = TranslationProcessor("Spanish")