To accelerate AI adoption, Block intentionally dismantled its siloed General Manager (GM) structure, which had given autonomy to units like Cash App. They centralized into a functional organization to drive engineering excellence, unify policies, and create a strong foundation for a company-wide AI transformation.

Jack Dorsey publicly attributed Block's 40% staff reduction to AI's ability to create smaller, more efficient teams. This sets a major precedent for CEOs to use AI capability as the primary public rationale for layoffs, shifting the narrative from correcting overhiring to strategic, technology-driven restructuring.

Jack Dorsey's decision to cut Block's workforce by 40% is being framed as the first major "AI cut." The stated rationale wasn't poor performance but the increased efficiency from AI tools enabling smaller teams. This move signals to the tech industry that drastic restructuring is now on the table to adapt to new AI capabilities.

To adapt to AI-driven productivity, Block abandoned large, static feature teams for small squads of 1-6 people that can flexibly move between products. This structure, combined with cutting management layers by over 50%, allows for faster information flow and rapid, AI-powered development cycles.

The CEO's primary job shifts from making top-down decisions to designing the company's intelligence system. Their focus becomes ensuring the human employees properly align this system towards the right outcomes, rather than managing chains of command.

In an AI-centric company, traditional management layers are replaced by three durable roles: Individual Contributors (builders), Directly Responsible Individuals (owners of outcomes), and Player Coaches (mentors who also build and show, rather than just tell).

The true transformation from AI isn't productivity gains via tools. It's a fundamental restructuring where the company itself becomes an intelligence, with all its data and work artifacts forming a queryable "world model" accessible to everyone.

The exponential increase in individual output from AI tools negates the need for traditional, multi-layered management structures. Cash App flattened its design org to just three layers from the CEO, enabling faster decision-making and adaptation to rapid technological change.

Shift from departments staffed with people to a single owner who directs AI agents, automations, and robotics to achieve outcomes. This structure maximizes leverage and efficiency, replacing the old model of "throwing bodies" at problems.