# The $20 AI Plan Was Built for Chat. Agents Broke It. - slug: the-20-ai-plan-was-built-for-chat-agents-broke-it - date: 2026-04-22 - category: Artificial Intelligence Anthropic charges Pro subscribers roughly one-tenth of what tokens cost to serve. On April 21 it moved its top coding tool behind a $100 paywall, reversed hours later after a screenshot went viral. GitHub faced the same crisis and did not reverse. ---