Evaluation and Redlines: Offline Baseline + Production Replay + Automatic Rollback Goal: A new model version should go live only when data proves it’s better, otherwise, it automatically rolls back.

Building a Trustworthy RAG System: Make AI Answers Traceable with Source Citations A good AI system shouldn’t just answer questions; it should show where the answers come from.

Versioned Prompts and Tool Contracts: Building a Safe, Auditable, and Rollback-Ready AI System

LLM Gateway: One Endpoint for Safety, Cost Control, and Observability

Stable Names + Task Contracts: Keep Callers Stable While You Evolve Internals