ProductsOct 30, 20261 min readProton CTO: AI Wrote 90% of October Code; Staff Cite Claude - FourWeekMBA0SaveShareContentsWhy it mattersTopicsBenchmark Metric90%Reported Accuracy / GainCategoryProductsIndustry DomainThe Core DevelopmentProton CTO: AI Wrote 90% of October Code; Staff Cite Claude FourWeekMBAWhy it mattersProton CTO: AI Wrote 90% of October Code; Staff Cite Claude FourWeekMBA Reported by Google News — Anthropic / Claude on October 30, 2026.Topic dossiers Anthropic & Claude