Industry
Anthropic Made the Case for a Pause It Will Help Verify

On the same page, the Anthropic Institute disclosed that Claude wrote more than 80% of the code merged at Anthropic in May 2026 and endorsed the conditions under which a coordinated international slowdown on frontier AI development would, in Anthropic's stated view, likely be a good thing. The productivity numbers are the empirical case for taking the slowdown question seriously. The slowdown endorsement is the position that follows. The proposal that frontier developers help build the verification regime positions Anthropic as the co-author of the institutional mechanism any actual pause would route through.





