Tag
#RAG
3 posts
Tech
Khoj: The Open-Source AI Second Brain You Can Self-Host
Khoj is an open-source personal AI app that acts as your AI second brain — chat with any LLM, search your documents with semantic AI, build custom agents, and self-host it completely on your own machine.
#Tech #GitHub #AI #LLM
Tech
Fine-tuning vs RAG: The 'Teaching vs. Memorizing' Mental Model
When should you fine-tune a model vs. use RAG? A mastery guide to LoRA, PEFT, and the decision framework that saves you from wasting $10,000 GPU hours.
#AI #Fine-tuning #RAG #Python
Tech
LLM & RAG: The 'Smart Librarian' Mental Model
Why do LLMs hallucinate? A mastery guide to Retrieval Augmented Generation (RAG) — the architecture powering every serious AI product in 2026.
#AI #LLM #RAG #Python