What problem does it solve?
Many product teams skip upfront economics modeling for AI features and later discover they cannot sustainably afford the marginal costs of serving users. This Skill helps you decide whether an AI feature is necessary and financially viable before investing in development.
Core Features & Use Cases
- Premise challenge: Ask tough validation questions to confirm user need and willingness to pay before modeling costs.
- Economics modeling: Estimate cost per request, per user/month, and project expenses at scale across different models and token sizes.
- Verdict & optimizations: Classify features as sustainable, viable with optimizations, or unsustainable and suggest fixes like caching, model selection, and prompt optimization.
- Use case: Evaluate a "personalized product recommendation" feature to compare GPT-4 Turbo vs GPT-3.5 costs, forecast monthly spend at 10k users, and produce an optimization plan.
Quick Start
Run ai-cost-check with the feature name to receive a per-request and per-user cost model, a verdict on viability, and recommended optimization paths.