Anthropic co-founder says Claude now writes 80% of merged code

Anthropic联创亲口承认：AI正自我迭代！

Jack Clark said Claude now produces 80% of Anthropic’s merged code and projected the share may reach 100% within two years; the article also says Anthropic engineers merged 8 times more code per person per day in Q2 2026 than in 2024.

Why it matters: HKR-H/K/R all pass: Jack Clark’s Anthropic coding numbers give a strong hook, concrete facts, and clear labor-productivity resonance. This is not a model launch or major product update, so it stays in the 78–84 band.