The Six Stages
From chatbot to synthetic employee
Select any stage to explore what it looks like, which agent components are present, and what the real-world proof points are. Quick orientation: if your AI only works when you are in the room, you are at stage one or two regardless of how many tools your organisation has deployed.
The Anatomy of an Agent
A chatbot has one component. An agent has six.
Most of what organisations call an agent is a model with a chat interface. A genuine agent requires all six components below. Most deployments have one. The rest is marketing.
The pi.dev principle: A proper agent is a model plus a harness plus a heartbeat plus memory plus tools plus a soul. This framework — from the engine powering the OpenClaw ecosystem — is the clearest technical definition of a genuine agent. Most chat deployments have the model. They have nothing else.
The proof that changes everything
Block rebuilt how it works. The numbers from the CFO.
In the past eighteen months, Block used an open-source agent framework called Goose to rebuild how its entire organisation works. The results, reported directly by the CFO to Fortune, are the clearest real-world proof of what Stage 5 to 6 operation looks like.
Block CFO Amrita Ahuja · Fortune · March 2026
Block built Goose internally, deployed it across every function, and gave it away to the world under an open-source licence. One risk underwriting model that previously took an entire quarter to build was completed in a fraction of the time. Non-technical teams now run SQL queries and close support tickets without waiting for an engineer. The scale of that transformation meant the organisation needed to reshape itself around the new capability — and in early 2026 it did, reporting its best quarter in history the same month.
Block's CTO, Dhanji Prasanna: the competitive advantage lies in the agent harness built around the models, not in the models themselves. Every organisation is focused on choosing the right model. That is the wrong question. The model is the least defensible part of the stack. Block did not win because it picked the best model. It won because it understood which layer the real advantage lives in.
The Diagnostic
Where are you actually?
Answer five questions about how you and your organisation use AI today. The diagnostic places you on the six-stage map and shows you specifically what the next stage requires.
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