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⚡️ Speed up method OpenAIToolsAgentComponent.create_agent_runnable by 11% in src/backend/base/langflow/components/langchain_utilities/openai_tools.py #90

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⚡️ Speed up method OpenAIToolsAgentComponent.create_agent_runnable by 11% in src/backend/base/langflow/components/langchain_utilities/openai_tools.py #90

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11 changes: 7 additions & 4 deletions src/backend/base/langflow/components/langchain_utilities/openai_tools.py
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Original file line number Diff line number Diff line change
Expand Up @@ -37,14 +37,17 @@ def get_chat_history_data(self) -> list[Data] | None:
return self.chat_history

def create_agent_runnable(self):
if "input" not in self.user_prompt:
msg = "Prompt must contain 'input' key."
raise ValueError(msg)
try:
user_prompt = self.user_prompt
except KeyError:
raise ValueError("Prompt must contain 'input' key.")

messages = [
("system", self.system_prompt),
("placeholder", "{chat_history}"),
HumanMessagePromptTemplate(prompt=PromptTemplate(input_variables=["input"], template=self.user_prompt)),
HumanMessagePromptTemplate(prompt=PromptTemplate(input_variables=["input"], template=user_prompt)),
("placeholder", "{agent_scratchpad}"),
]

prompt = ChatPromptTemplate.from_messages(messages)
return create_openai_tools_agent(self.llm, self.tools, prompt)