# CPS (Cheapest-Power Scheduler) > CPS is a GPU scheduling API. It watches real day-ahead power prices (CAISO and NYISO live) across a customer's sites and regions and recommends where and when each flexible AI training or batch job should run to minimize power cost. Advisory only: CPS recommends, a human approves, the customer's own scheduler dispatches. Every recommendation is sealed as a hash-chained receipt. Costs are shown in dollars against real market prices; CPS makes no savings percentage claims. Base URL: https://cps.sedra-0b3.workers.dev ## Docs - [Landing and signup](https://cps.sedra-0b3.workers.dev/): self-serve API key for the pilot - [Docs](https://cps.sedra-0b3.workers.dev/docs): signup to first recommendation - [OpenAPI spec](https://cps.sedra-0b3.workers.dev/openapi.json): machine-readable, public - [Terms](https://cps.sedra-0b3.workers.dev/terms) and [Privacy](https://cps.sedra-0b3.workers.dev/privacy) ## Pricing Pilot $5,000 flat for 30 days, one cluster. Production $10 per GPU per month. ## Limits Advisory only. CPS never dispatches workloads or touches power or cooling hardware. Contact: admin@syensystems.com