Framework & Tool
Pinecone
Managed serverless vector database for retrieval and semantic search.
Definition
Pinecone offers a fully-managed vector index with hybrid search (lexical + dense), namespaces and serverless scaling. It is the most-used hosted vector DB and pairs natively with LangChain, LlamaIndex and OpenAI embeddings.
Common use cases
- RAG
- Semantic search
- Recommendations