Observability for LLM Apps: Tracing, Cost and Quality Metrics
OpenTelemetry GenAI semantic conventions turned LLM observability from a vendor lock-in problem into a standard. Here is what to instrument…
Vector Databases in 2026: When You Need One and When Postgres Is Enough
pgvector stopped being the slow option. Under 50 million vectors, Postgres usually wins on cost and simplicity. Here are the…
Agentic RAG: Why Retrieval Alone Stopped Being Enough
Classic RAG retrieves once and hopes. Agentic RAG plans, retrieves repeatedly and checks its own work. Here is what changed,…
Multi-Agent Orchestration Patterns That Work in Production
Fan-out, pipeline, supervisor, handoff and swarm. The five multi-agent patterns that survive production, how each one fails, and why single-agent…
AI Agent Memory: Why Your Agents Forget and How to Fix It
Agents forget because most teams use the prompt as the memory system. Here is how working, episodic and semantic memory…