23:01
2026-07-09
pub.towardsai.net
ai-infrastructure
How Qdrant Reduced RAG Token Costs by 67% with Native ColBERT Reranking
Qdrant reduced retrieval-augmented generation token costs by 67% using native ColBERT reranking, which performs token-to-token matrix comparison inside the database in a single query call, eliminating…