verifier
1 articles
99.8% of the Tests Pass — Then Anthropic Adds 'Not Yet in Production.' The Real Product of Loop Engineering Is the Verifier
Loop engineering is sold as designing orchestration and spinning up agents — but the tools now do that half for you. The half still hard, still deciding the result, is the verifier. Anthropic's Bun port is the tell: 99.8% of tests pass, yet the announcement says not yet in production.