https://daringfireball.net/linked/2026/03/13/amodei-ai-code-claim-chowder
@daringfireball the measure of productivity in software development is not lines of code created. It’s lines of code per feature - and this should trend down in a good code base.
AI generated code swings the other way. This is a problem because lines of code are a liability, not an asset.
I've talked to ~100 developers across a wide range of organisations over the last 6 months about what they're *really* doing with "AI" coding assistants. I wouldn't worry about being "left behind". On software that matters, most folks are barely using it at all. And, so far, nobody I've spoken to is doing any of that advanced "agentic" stuff in their day jobs. Presumably because there are big potential consequences if their software breaks or leaks data.
Yeah this “all praise AI” by @daringfireball lately is really annoying.
Then this assumptions “90% (or even more) of today’s code are written by AI” is just nonsense. To me it feels like @gruber is really deep in a rabbit hole right now.
I use it myself, but it’s a tool not the silver bullet.