Jack Dorsey slashes 4,000 jobs at Block, calls AI shift ‘inevitable’

Last week, Block CEO Jack Dorsey announced that the company is laying off roughly 4,000 employees, or 40% of its workforce. Dorsey framed the massive reduction not as a response to financial distress, but as an "inevitable" structural shift necessitated by the rapid advancement of artificial intelligence.

The layoffs reduce Block's headcount from over 10,000 to just under 6,000, effectively returning the company to its pre-pandemic size while placing "intelligence tools" at the core of its operations.

The new reality of AI-first operations

In a candid, lower-case memo shared on X and with shareholders, Dorsey argued that traditional corporate structures are becoming obsolete.

Dorsey claimed that "intelligence tools" are already allowing smaller, flatter teams to do more work than large, traditional departments. He noted that the capabilities of these tools are "compounding faster every week."

On why the company chose a 40% reduction all at once, Dorsey said he wanted to avoid the "drip-drip-drip of death" that comes with repeated rounds of smaller layoffs. "I'd rather take a hard, clear action now... than manage a slow reduction," he wrote.

The AI Scapegoat? While Dorsey leans heavily on the AI narrative, critics and some former employees point out that Block over-hired during the COVID-19 boom. Dorsey himself admitted on X that he incorrectly built two separate company structures (Square and Cash App) rather than one, which contributed to the bloat.

Severance and goodbyes

The layoffs were executed with a mix of bluntness and transparency. One employee reported being laid off in the middle of conducting an interview for a new hire.

However, Block is offering what spectators call a "generous" exit: 20 weeks of base pay plus one week for every year of tenure, six months of healthcare, $5,000 in transition funds, and the ability for employees to keep their corporate devices.

Also, in a break from typical Silicon Valley protocol, Dorsey did not immediately revoke Slack and email access. Instead, he kept communication channels open for several hours so departing staff could say goodbye, stating he’d rather the process feel "awkward and human than efficient and cold."

Market reaction and the "efficiency drive"

Wall Street responded with immediate enthusiasm to the news. Block’s shares jumped over 23% in after-hours trading following the announcement. Investors were encouraged by the target of $2 million in gross profit per person, a metric that would make Block one of the most efficient fintech companies in the world.

Dorsey warned that Block is not an outlier, but a harbinger of things to come. "I don’t think we’re early to this realization," he said. "I think most companies are late."

"We are going to build this company with intelligence at the core of everything we do," Dorsey told those remaining. "A significantly smaller team, using the tools we’re building, can do more and do it better."