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init_chat_model() — langchain Function Reference

Architecture documentation for the init_chat_model() function in base.py from the langchain codebase.

Function python LangChainCore LanguageModelBase calls 3

Entity Profile

Dependency Diagram

graph TD
  b52e4630_a9ff_cc79_c4f8_5c0914c73656["init_chat_model()"]
  1391827b_23f8_70f5_0b4d_987b860931b3["base.py"]
  b52e4630_a9ff_cc79_c4f8_5c0914c73656 -->|defined in| 1391827b_23f8_70f5_0b4d_987b860931b3
  9ae5374e_b6ae_04e1_1357_8d8f13b04b16["invoke()"]
  b52e4630_a9ff_cc79_c4f8_5c0914c73656 -->|calls| 9ae5374e_b6ae_04e1_1357_8d8f13b04b16
  39824881_04ea_819a_1013_55073942bacb["bind_tools()"]
  b52e4630_a9ff_cc79_c4f8_5c0914c73656 -->|calls| 39824881_04ea_819a_1013_55073942bacb
  7e83c5c7_e60c_4905_0c8c_4645f8596e5b["_init_chat_model_helper()"]
  b52e4630_a9ff_cc79_c4f8_5c0914c73656 -->|calls| 7e83c5c7_e60c_4905_0c8c_4645f8596e5b
  style b52e4630_a9ff_cc79_c4f8_5c0914c73656 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/chat_models/base.py lines 36–43

def init_chat_model(
    model: str,
    *,
    model_provider: str | None = None,
    configurable_fields: None = None,
    config_prefix: str | None = None,
    **kwargs: Any,
) -> BaseChatModel: ...

Domain

Subdomains

Defined In

Calls

Source

Frequently Asked Questions

What does init_chat_model() do?
init_chat_model() is a function in the langchain codebase, defined in libs/langchain/langchain_classic/chat_models/base.py.
Where is init_chat_model() defined?
init_chat_model() is defined in libs/langchain/langchain_classic/chat_models/base.py at line 36.
What does init_chat_model() call?
init_chat_model() calls 3 function(s): _init_chat_model_helper, bind_tools, invoke.

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