fix: use gpt4o not o3-mini

planning_ai/chains/reduce_chain.py

@@ -2,7 +2,7 @@ from langchain_core.output_parsers import StrOutputParser
 from langchain_core.prompts import ChatPromptTemplate
 
 from planning_ai.common.utils import Paths
-from planning_ai.llms.llm import O3Mini
+from planning_ai.llms.llm import GPT4o
 
 with open(Paths.PROMPTS / "reduce.txt", "r") as f:
     reduce_template = f.read()
@@ -11,11 +11,11 @@ with open(Paths.PROMPTS / "reduce_final.txt", "r") as f:
     reduce_template_final = f.read()
 
 reduce_prompt = ChatPromptTemplate([("system", reduce_template)])
-reduce_chain = reduce_prompt | O3Mini | StrOutputParser()
+reduce_chain = reduce_prompt | GPT4o | StrOutputParser()
 
 
 reduce_prompt_final = ChatPromptTemplate([("system", reduce_template_final)])
-reduce_chain_final = reduce_prompt_final | O3Mini | StrOutputParser()
+reduce_chain_final = reduce_prompt_final | GPT4o | StrOutputParser()
 
 
 if __name__ == "__main__":