When Anthropic began sponsoring Go Micro, we committed to building in the open and reporting progress as it happened. It has been three months. Each post so far covered one change; this one is about what they add up to. Go Micro is becoming a framework for agentic development, the same way it has been a framework for services for the last decade. It’s an extension of the existing framework, not a rewrite, because an agent is a distributed system and Go Micro is how you build one.