Bigtable provides vector and key-value store integrations for LangChain, an LLM orchestration framework

## Feature Bigtable provides vector and key-value store integrations for LangChain, an LLM orchestration framework. For more information, see [Build LLM-powered applications using LangChain](https://cloud.google.com/bigtable/docs/langchain) and [Perform Maximal Marginal Relevance search with LangChain on Bigtable](https://cloud.google.com/bigtable/docs/mmr-vector-search).