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AI, but make it a headcount plan
Block CEO Jack Dorsey says the company’s latest AI experiments didn’t just speed up work — they basically redrew the org chart. After testing tools like Anthropic’s Opus 4.6 and OpenAI’s Codex 5.3, Block concluded it could keep serving customers and meeting regulatory requirements with around 6,000 employees instead of its current headcount.
That math translated into a brutal number: more than 4,000 people are out. In corporate speak, this is a “fundamental organizational shift.” In real life, it’s the kind of sentence that makes managers clutch their coffee a little tighter.
Why investors care
The market usually loves the words “efficiency” and “margin expansion,” and this move is very much in that neighborhood. If Block really can do the same work with far fewer people, that could mean lower operating costs and a leaner business model. But there’s a flip side: layoffs this big can also raise questions about execution, morale, and whether the company is overestimating what AI can safely automate.
Dorsey and Sequoia partner Roelof Botha are framing this as proactive management, not panic. Translation: Block wants to get ahead of the AI wave instead of letting it body-slam the company later.
Big picture
This is one of those “AI changes everything” moments that stops sounding hypothetical. For Block, the bet is that smaller can still be stronger — and investors will be watching to see whether that turns into a cleaner, more profitable company, or just a very expensive lesson in cutting too deep.