I Built an AI Product for Infrastructure PMs in 6 Days. Ask These 5 Questions Before You Do.
Infrastructure Catalyst Issue #7 | February 24, 2026 In February, Anthropic and Cerebral Valley hosted Built with Opus 4.6, a global virtual hackathon marking one year since Claude Code launched. Over 13,000 people applied for 500 spots, putting the acceptance rate under 4%, roughly on par with Y Combinator.