5 min read
Chunking strategies for RAG, and when each one bites you
Fixed-size, semantic, and structure-aware chunking all look fine in a demo. Here's how each one actually fails once real documents hit your production pipeline.
#rag
3 posts tagged rag.
5 min read
Choosing a vector store in 2026
A practical comparison of pgvector, Pinecone, Qdrant, and Weaviate — real cost and latency numbers, and when pgvector is enough.
3 min read
A production RAG checklist (the boring half)
What separates a working RAG demo from a production RAG system isn't the retrieval — it's the evaluation, observability, and failure-mode handling around it.