1
RAG Is Simpler Than You Think
Six approaches to retrieval-based AI, from minimal to elaborate
Lighthouse Newsletter
Learn how engineering shapes production AI, and how AI is reshaping engineering. Click to read Lighthouse AI, by Rafael Pierre, a Substack publication with hundreds of subscribers.
- Popular posts
- 2
- Total points
- 717
- HN comments
- 248
- Rank
- #3,331 personal
Visit lighthousenewsletter.com → RSS feedOn Hacker News Aug 2026 – Aug 2026
AI & Machine Learning 2Software Engineering 1Databases & Data 1
2
What I learned by putting GitHub Copilot behind a MitM proxy
A look inside Copilot’s network traffic, harness, memory, and how context is becoming the product.