Source code for langchain.agents.agent_types

"""Module definitions of agent types together with corresponding agents."""

from enum import Enum

from langchain_core._api import deprecated


[docs]@deprecated( "0.1.0", message=( "Use new agent constructor methods like create_react_agent, create_json_agent, " "create_structured_chat_agent, etc." ), removal="1.0", ) class AgentType(str, Enum): """An enum for agent types. See documentation: https://python.langchain.com/docs/modules/agents/agent_types/ """ ZERO_SHOT_REACT_DESCRIPTION = "zero-shot-react-description" """A zero shot agent that does a reasoning step before acting.""" REACT_DOCSTORE = "react-docstore" """A zero shot agent that does a reasoning step before acting. This agent has access to a document store that allows it to look up relevant information to answering the question. """ SELF_ASK_WITH_SEARCH = "self-ask-with-search" """An agent that breaks down a complex question into a series of simpler questions. This agent uses a search tool to look up answers to the simpler questions in order to answer the original complex question. """ CONVERSATIONAL_REACT_DESCRIPTION = "conversational-react-description" CHAT_ZERO_SHOT_REACT_DESCRIPTION = "chat-zero-shot-react-description" """A zero shot agent that does a reasoning step before acting. This agent is designed to be used in conjunction """ CHAT_CONVERSATIONAL_REACT_DESCRIPTION = "chat-conversational-react-description" STRUCTURED_CHAT_ZERO_SHOT_REACT_DESCRIPTION = ( "structured-chat-zero-shot-react-description" ) """An zero-shot react agent optimized for chat models. This agent is capable of invoking tools that have multiple inputs. """ OPENAI_FUNCTIONS = "openai-functions" """An agent optimized for using open AI functions.""" OPENAI_MULTI_FUNCTIONS = "openai-multi-functions"