ai-agents-agent-parsing-react-agent-fails-with-outputparserexception-becau-24883c43

THEN Ensure the LLM's stop token is set to 'Observation:' to prevent the model from generating further content after producing an observation. Alternatively, use a custom output parser that can gracefully handle outputs containing both an action and a final answer.

llm = ChatOpenAI(model='gpt-4', stop=['Observation:'])  # or for llama3: llm = ChatGroq(model='llama3-70b-8192', stop=['Observation:'])