I spent $788 on an AI coding agent in one day. Here's the breakdown.
A developer shared their experience of incurring an $788 bill in a single day from an AI coding agent, with 78% of the cost attributed to a single flagship model. The developer found that a cheaper model, Haiku, could perform similar tasks for a fraction of the cost. They advocate for using AI model routers to intelligently direct tasks to cheaper models by default, escalating to more expensive ones only when necessary, and to monitor cache reads to avoid unexpected charges. AI
IMPACT Highlights the potential for significant cost savings by optimizing AI model routing and usage, encouraging developers to monitor expenses.