real-time model pricing

https://uberllmoneapikeyallmodelsindex.juniperbrief.com/posts/why-you-need-one-api-key-for-all-models-in-your-ai-workflow

When you're training AI models, costs can spiral fast if you're not careful. I've started using a dashboard that shows live pricing for different model APIs—it updates every time I tweak parameters or switch providers, letting me see exactly how much each experiment will cost before I run it.