Lede

Three Signals Beat One: Hybrid RAG with lede and Postgres

29 April 2026·16 mins

Lede Rag Postgres Pgvector Hybrid-Search Summarization

Most production RAG pipelines run on one signal: chunks. Add doc-level summaries plus structured metadata in Postgres and you get three signals — with working SQL at the bottom of the post.

Meet lede: The Thing You Reach for Before the LLM Call

28 April 2026·11 mins

Lede Summarization Rag Python Rust Preprocessing

Sub-millisecond extractive summarization with byte-identical Python and Rust implementations. The preprocessor that sits in front of the LLM call and cuts tokens 40-94 percent.

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