set_llm_cache() — langchain Function Reference

Architecture documentation for the set_llm_cache() function in globals.py from the langchain codebase.

Function python LangChainCore ApiManagement

Entity Profile

LangChainCore→ ApiManagement→ set_llm_cache() — langchain Function Reference

Dependency Diagram

graph TD
  30582445_ace8_ac6c_1530_15fdcd4f87a3["set_llm_cache()"]
  bbdcb3a7_3999_113d_5595_dc3cb513799c["globals.py"]
  30582445_ace8_ac6c_1530_15fdcd4f87a3 -->|defined in| bbdcb3a7_3999_113d_5595_dc3cb513799c
  style 30582445_ace8_ac6c_1530_15fdcd4f87a3 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/globals.py lines 56–63

def set_llm_cache(value: Optional["BaseCache"]) -> None:
    """Set a new LLM cache, overwriting the previous value, if any.

    Args:
        value: The new LLM cache to use. If `None`, the LLM cache is disabled.
    """
    global _llm_cache  # noqa: PLW0603
    _llm_cache = value