langchain_core.globals.set_llm_cache

langchain_core.globals.set_llm_cache(value: Optional[BaseCache]) → None

设置一个新的LLM缓存，覆盖先前的值（如果有的话）。

Parameters

value (Optional[BaseCache]) –

Return type

None

Examples using set_llm_cache

• <!– ruff: noqa: F821 –>

• Astra DB

• Cassandra

• From LangChain, import standard modules for prompting.

• Momento

• MongoDB Atlas

• Redis

• To make the caching really obvious, lets use a slower model.