Update FC_tool_main.py

Update code to use the new gpt-4o-mini instead of gpt-3.5-turbo-0125 because the newer model is better and cheaper :)

FC_tool_main.py

@@ -41,6 +41,7 @@ from langchain.memory import ConversationBufferWindowMemory
 # _ = load_dotenv(find_dotenv()) # read local .env file
 openai.api_key = os.getenv('OPENAI_API_KEY') #os.environ['OPENAI_API_KEY']
 rapid_api_key = os.getenv('RAPID_API_KEY')
+model_name="gpt-4o-mini"
 
 def get_temperature():
     return 0  #Default value
@@ -156,7 +157,7 @@ class YouTubeTranscriptPointsExtractor:
         """
         main_points_extraction_function = [convert_to_openai_function(info_model)]
         
-        model = ChatOpenAI(temperature=get_temperature())
+        model = ChatOpenAI(temperature=get_temperature(), model=model_name)
 
         extraction_model = model.bind(functions=main_points_extraction_function, function_call={"name": info_model.__name__})
         
@@ -313,7 +314,7 @@ class QuestionAnswerExtractor:
         """
         answer_extraction_function = [convert_to_openai_function(QuestionAnswerExtractor.Info)]
         
-        model = ChatOpenAI(temperature=get_temperature())
+        model = ChatOpenAI(temperature=get_temperature(), model=model_name)
         extraction_model = model.bind(functions=answer_extraction_function, function_call={"name": "Info"})
         
         prompt = ChatPromptTemplate.from_messages([
@@ -349,7 +350,7 @@ class QuestionAnswerExtractor:
             ("human", "Question: {question}\n\nPartial Answers: {partial_answers}\n\nPlease provide a consolidated, comprehensive answer to the question based on these partial answers. Ignore any information from answers with low confidence (0.5 or below).")
         ])
         
-        consolidation_model = ChatOpenAI(temperature=get_temperature())
+        consolidation_model = ChatOpenAI(temperature=get_temperature(), model=model_name)
         consolidation_chain = consolidation_prompt | consolidation_model 
         
         final_answer = consolidation_chain.invoke({
@@ -392,7 +393,7 @@ class YouTubeAgent:
         
         self.functions = [convert_to_openai_function(f) for f in self.tools]
         
-        self.model = ChatOpenAI(temperature=get_temperature()).bind(functions=self.functions)
+        self.model = ChatOpenAI(temperature=get_temperature(), model=model_name).bind(functions=self.functions)
         
         self.prompt = ChatPromptTemplate.from_messages([
             ("system", self.sys_message),