Claude Code: 81x API Subsidy via Subscription

Claude Code subscription delivered 81x more usage than equivalent API spend while Codex reached 44x, according to data shared by @quxiaoyin. A $400 Claude Code plan unlocked $32,310 in API value and a matching Codex plan unlocked $17,609, producing $49,919 total API equivalent from $800 paid. The figures highlight ongoing AI labs subscription vs API pricing subsidy history and Claude vs Codex coding model performance and token efficiency comparison, with Claude showing wider gaps despite higher per-token costs.