Build a RAG chatbot with Next.js, pgvector and an LLM
Build a production RAG chatbot with Next.js, Postgres and pgvector: chunking, retrieval, streaming, and the cost, caching and guardrails tutorials skip.
6 min read#ai#nextjs#rag
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Build a production RAG chatbot with Next.js, Postgres and pgvector: chunking, retrieval, streaming, and the cost, caching and guardrails tutorials skip.
Add semantic search and RAG with pgvector inside the Postgres you already run — and when a dedicated vector database like Pinecone is actually worth it.