The gap between what frontier AI subscriptions cost and what heavy users actually consume is not a rounding error — it is a structural subsidy the labs have not publicly acknowledged. The SemiAnalysis calculation put numbers to what practitioners already suspected: a ChatGPT Pro subscriber running agentic workflows burns through API-equivalent value at roughly 70 times the monthly subscription price . These are not edge cases — they are the developers that every lab's case study team wants to profile.
The parent-child agent communication feature request filed against Claude Code captures exactly what power users want: deeper orchestration, longer runs, more parallel threads. Every feature that makes the product more useful for serious workloads also makes it more expensive to serve. Meanwhile,