aupdate_cache

async langchain_core.language_models.llms.aupdate_cache(cache: BaseCache | bool | None, existing_prompts: dict[int, list], llm_string: str, missing_prompt_idxs: list[int], new_results: LLMResult, prompts: list[str]) → dict | None

Update the cache and get the LLM output. Async version.

Parameters:

• cache (BaseCache | bool | None) – Cache object.

• existing_prompts (dict[int, list]) – Dictionary of existing prompts.

• llm_string (str) – LLM string.

• missing_prompt_idxs (list[int]) – List of missing prompt indexes.

• new_results (LLMResult) – LLMResult object.

• prompts (list[str]) – List of prompts.

Returns:

LLM output.

Raises:

ValueError – If the cache is not set and cache is True.

Return type:

dict | None