LLM Engineering

4 articles

AI Engineering • Jun 14, 2026

Autonomous AI Agents That Run the Business in 2026: Why 77% Never Reach Production (and What the 23% Do Differently)

Only 23% of autonomous AI agents reach production in 2026. The demo-to-production gap, why agents fail, and the playbook the winners actually use.

9 min read

AI Engineering • Jun 8, 2026

Build a RAG Pipeline From Scratch (Production Patterns That Actually Matter)

Build a RAG pipeline from scratch: chunking, embeddings, retrieval, reranking, grounded generation, and the production patterns that decide whether it works.

5 min read

AI Engineering • Jun 8, 2026

How to Build a Production MCP Server (I Added One to My Site)

How to build a production MCP server: a hands-on guide to JSON-RPC, the Streamable HTTP transport, tools, and discovery — from one I shipped on Cloudflare.

8 min read

AI Engineering • Feb 28, 2026

RAG vs Fine-Tuning for LLMs in 2026: A Production Decision Framework With Real Tradeoffs

RAG vs fine-tuning for LLMs in 2026: a practical decision framework covering architecture tradeoffs, cost, latency, and when to use each in production.

6 min read