Snap Cuts 1,000 Jobs, Says AI Now Writes 65% of Its Code

Sixty-five percent. That's the number Evan Spiegel dropped when announcing Snap is laying off roughly 1,000 employees, 16% of its workforce. AI now generates more than 65% of Snap's new code. TechCrunch has the details: $500M+ stripped from the annualized cost base, stock up 7% on the news.

This is the highest disclosed AI-coding ratio from any public company. Meta requires a percentage of code changes to be agent-assisted but hasn't published a number. Google's internal adoption, as Steve Yegge revealed last week, looks more like a tractor company than a tech giant. Snap just walked up and said "65%."

I want to interrogate what 65% actually means, though. If I use Claude Code to generate a boilerplate Express server, technically AI "wrote" that code. But the engineering decisions, the architecture choices, the error handling strategy, the deployment config, all of that is still human judgment. Snap's number could mean "65% of lines committed were initially generated by AI" or it could mean something much more meaningful. They didn't specify, and that ambiguity matters.

Here's where it gets uncomfortable. Snap's stock jumped 7% because Wall Street read "65% AI code" as "we need fewer humans." That's the incentive structure now. Every public company CEO saw that 7% pop. Every board will ask their CTO: "What's our AI coding percentage?" The metric will become a target, and when a metric becomes a target, it stops being a good metric. Teams will optimize for AI-generated LOC instead of shipping better products.

The $500M in cost savings is real money. But the Forrester data I'll cover next says 55% of companies regret AI-related layoffs. Snap is making a big bet that they're in the 45% who won't.

What builders should do: Don't chase Snap's 65% number. Instead, measure what actually matters: time-to-ship, defect rates, and developer satisfaction. If AI coding tools make your team faster without degrading quality, great. If you're pressured to hit an AI-generated-code percentage, push back with quality metrics. The companies that win won't be the ones with the highest AI percentage. They'll be the ones that ship the best products.