Why did Block's stock go up 24% after Dorsey cut 40% of the workforce?

Block was already profitable — gross profit hit $2.87B last quarter, up 26% YoY. The market's reaction wasn't about cost-cutting. It was about a new operating model where a significantly smaller team, using AI, can do more and do it better. Investors are pricing in the structural efficiency, not just the headcount reduction.

What is the 50/50 era of leadership?

The 50/50 era means your team isn't just humans anymore. Half your effective workforce will be people. Half will be AI systems. This changes the entire job of leadership — from managing only humans to managing both humans and AI as co-workers on the same team.

What is the difference between using AI and leading AI?

Using AI means experimenting with tools — trying ChatGPT, running pilots, adopting software. That was 2025. Leading AI means bringing AI onto your team as a co-worker: deciding who reports to the AI system, who trains it, who is accountable when it makes a bad call, and what it should and shouldn't do. These are leadership questions, not technical ones.

Using AI Was 2025. Leading AI Is 2026.

Q: What should founders do about the AI and workforce shift right now?

Look at your org chart and ask how many roles could AI do alongside a smaller, sharper human team — not someday, but this quarter. The companies moving now are building the operational advantage that will be nearly impossible to close later. Dorsey's framing: better to get there honestly on your own terms than be forced into it reactively.

Quick Summary

Jack Dorsey cut 40% of Block's workforce. Stock jumped 24%. Block is already profitable—this wasn't survival.
Using AI in 2025 was about experimentation. Leading AI in 2026 is about managing AI as a co-worker.
The 50/50 Era: your team is now 50% people, 50% AI systems. Leadership skills must evolve accordingly.
The companies moving now are building the operational advantage that will be nearly impossible to close later.

Block was profitable. Growing. Gross profit hit $2.87 billion last quarter, up 26% year over year. Jack Dorsey didn't cut 40% of his workforce because the business was failing. He did it because he believes AI has fundamentally changed what it takes to run a company. And the market listened: stock up 24% in after-hours trading.

The Signal Nobody's Talking About

While every other CEO trims 5–10% and calls it "restructuring," Dorsey went 40% in a single move. And here's the part that should keep you up at night: he said most companies are late, and he expects the majority to reach the same conclusion within the next year.

40%

Workforce cut in one move

+24%

Stock surge after announcement

$2.87B

Q4 gross profit, up 26% YoY

This wasn't a cost-cutting exercise. It was a statement about the future. Block didn't need to cut costs. It needed to restructure for a new operating model where AI is a co-worker, not a tool.

SaaS Is Getting Disrupted from the Bottom Up

The media framed this as "AI replacing workers." That's only half the story. The bigger disruption is happening underneath.

I built my own CRM. Right now I'm building a recruiting system. It'll take 3–4 weeks. Packaged AI scanning resumes. AI recording and rating interviews. Automated workflows. All running on a database that costs $50/month.

I don't need the ATS anymore. I don't need the CRM anymore. Startups everywhere are doing the same thing. When companies can build their own tools in weeks instead of buying six-figure SaaS contracts, the math changes fast. Pricing pressure. Margin compression. Headcount cuts.

Bloomberg analyst Dan Ives called it a "trillion-dollar tech wipeout." This isn't a blip. The market is pricing in a structural shift. We covered the full breakdown of Dorsey's decision in Jack Dorsey Layoffs: What 4,000 Cuts Reveal About AI and SaaS.

The Research Says: One Clean Cut

My partner Dr. Brooks Holtom at Georgetown University was quoted in Business Insider on the Block layoffs. His research on employee retention and organizational shocks is some of the most cited in the field.

The research is clear: repeated rounds of layoffs create what Holtom calls "layoff fatigue and chronic anxiety." People stop working and start wondering if they're next. Morale drops. Productivity drops. Trust drops.

One clean cut beats the slow bleed. Every time.

Georgetown Research Finding: 40% is extreme. Holtom acknowledged that. But Dorsey paired it with 20 weeks of severance plus tenure bonuses, six months of healthcare, equity vesting through May, and corporate devices employees could keep. Holtom told Business Insider the overall approach aligned with what good management research recommends.

Welcome to the 50/50 Era

Here's what is actually happening. We're entering an era where your team isn't just humans anymore. Half your workforce will be people. Half will be AI. Not in some distant future. Now.

What Changed

When Dorsey said a "significantly smaller team, using the tools we're building, can do more and do it better," he wasn't describing a cost-cutting exercise. He was describing a new operating model. One where AI isn't a tool you hand to employees. It's a co-worker on the team that you need to manage, direct, and integrate into how your company actually works.

Last year, the conversation was about using AI. Experimenting. Trying ChatGPT. Running a pilot. That was fine for 2025. In 2026, the leaders who win will be the ones who figure out how to bring AI onto their team as a co-worker and actually lead it.

The Questions Get Harder

Who reports to the AI system? Who trains it? Who's accountable when it makes a bad call? Who decides what it should and shouldn't do? These aren't technical questions. They're leadership questions. The Four Offices framework is a practical starting point for that diagnostic.

What This Means for You

Dorsey put it simply: "I'd rather get there honestly and on our own terms than be forced into it reactively." The question isn't whether this is coming to your company. It's whether you'll be ready when it does.

If You're a Founder

Look at your org chart. How many roles could AI do alongside a smaller, sharper human team? Not "someday." This quarter. The companies moving now are building the operational advantage that will be nearly impossible to close later.

If You're an Executive

The CEO who figures this out first has the advantage. The one who waits gets Dorsey'd: a reactive, painful restructuring forced by competitive pressure instead of strategic choice. That's the alternative to leading this transition yourself.

If You're Building a Career

"I know how to use AI" is table stakes now. The valuable skill is leading a team where half the contributors aren't human. That's the skill gap nobody's talking about yet. The people who close it first will define the next generation of leadership.

Ready to Lead in the 50/50 Era?

The AI Officer Institute teaches founders and executives how to lead teams where AI is a co-worker, not just a tool. Master the frameworks, the conversations, and the organizational structures that turn AI from a capability into a competitive advantage.

The 50/50 Era is here. The companies moving now are building the structures that will define the next decade. Learn more about our certification program and join the leaders reshaping AI-driven organizations.

Dave Hajdu is the co-founder of the AI Officer Institute and founder of Edge8 AI. He works with Dr. Brooks Holtom (Georgetown University) and David Nilssen to help founders and executives build the leadership capabilities the AI era demands. Dave is also founder and board member of EO Vietnam, and splits his time between Ho Chi Minh City and Seattle.