When I wrote the first post about openLight in March, the project was a 1.0 commit, a Raspberry Pi,...
What I Learned Building a Lightweight Local AI Agent
When I wrote the first post about openLight in March, the project was a 1.0 commit, a Raspberry Pi,...
A practical, code-heavy tutorial on building a smart caching layer for LLM API calls. Covers exact-match hashing, semantic similarity caching with embeddings, temperature threshold...
Every AI conversation starts from zero. You explain your architecture. The next day, you explain it...
Diagnose retrieval failures, measure recall as its own metric, and add a cross-encoder reranker to a LangChain + FAISS RAG pipeline.