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Charles Fitzgerald at Platformonomics just laid out the math on OpenAI, and it's brutal. $115 billion burn through 2029. That was before the latest announcements. $300 billion for Oracle. $22.4 billion for CoreWeave. $10 billion for Broadcom. The FT ...

You're shipping an AI-powered feature, the demo looks great, and then the invoice arrives. Suddenly that clever summarization endpoint is costing you $400/day because nobody bothered to measure how many tokens you're actually burning. I've been there...

ElastiCache looks straightforward on the bill. You pick a node type, maybe add a replica for high availability, and move on. Then the invoice arrives and the number is bigger than the mental math suggested. The gap usually comes from one of five plac...

Timestream can look simple on the bill until you break down the line items. Most teams think in terms of "stored data," but Amazon Timestream for LiveAnalytics is billed across multiple meters that move independently. If you only watch one number, yo...
