
AI Testing
Can an AI Agent Replace QA? I Tested Sonnet 5 vs TestOptim on a Live E-commerce Store
Everyone says "I'll just point Claude or Sonnet at my store for QA." So I ran the experiment: a one-shot Sonnet 5 agent vs TestOptim on the same live e-commerce store, scored blind. 446 test cases vs 35, the revenue-real bugs a single AI run missed, and where the agent honestly held its own.
6 min read



