Retrieval-Augmented Generation (RAG) fails in production when latency or cost blows up beyond the prototype. We A/B-benchmarked three vector-store patterns—managed Pinecone, self-hosted pgvector, and an...
AWS, Azure, and GCP now rent GPUs by the millisecond—but should you switch your LLM or embedding workloads? We benchmarked serverless GPU (AWS Lambda +...