It’s kind of ironic how your comment starts with “LOC is a decent measurement” with zero explanation, then quickly devolves into rough estimates, assumptions, and finishing with “6M/day… it’s still insane”
You’re proving precisely what I’m saying. You don’t have any real information and your guess is as good as mine. It’s just as plausible to assume Anthropic runs 50x experiments for every feature they ship and only 2% of the code hits production. It’s just as plausible to assume half or more of their repo is tests. It’s just as plausible to assume there’s as much comments, skills, docs, and context engineering as there is code. It’s just as plausible to assume that there’s 10x more configs, localized strings, and content as there is executable code.
If you add all my assumptions together that leaves us with about 15x PRs worth of shipped executable code. And even with your generous 200 LoC per PR, it’s only 3000 Lines per day. Now that’s insane!