Tag

vertical AI

All posts tagged with "vertical AI".

Apr 28, 2026

Why Domain Expertise Beats Coding in the AI Era

The author of LLM Engineer's Handbook tells engineers to stop specializing in code — and start specializing in a domain.

Insight

Apr 24, 2026

Why Most AI Teams Don't Actually Need RAG

Paul Iusztin (Founding AI Engineer, author of LLM Engineer's Handbook) explains why RAG hurts more than it helps in production AI agents — and the 64,000-token threshold that should change how you think about retrieval.

Insight

RAG LLM engineering AI agents context engineering vertical AI