Productionizing LLMs in Go: Distributed Budgeting, LangChain, and ROI Tracking

From "Hello World" to Production: Stop the LLM Bill Shock for Good A few weeks ago, we introduced Otellix —the Go-native observability SDK designed to help you stop bleeding money on LLMs. The response was incredible, but the feedback was clear: "How do we scale this to production?" When you move from a single script to a distributed system with hundreds of users, cost management becomes a distributed systems problem. Today, I’m excited to share how we’ve leveled up Otellix to make it truly prod