Gpubook – An order book for GPU compute

What it does

You're paying $0.45/hr for a 5090 right now. Someone three listings down is paying $0.28 for the same card from the same region. Neither of you knows. There's no order book. No visible market. Just a wall of listings and a prayer. If you're a provider, you're guessing what to charge. Set it too high and your GPU sits idle. Too low and you're leaving money on the table. There's no demand signal. No way to sell tomorrow's capacity today. No way to build a reputation that commands a premium. Meanwhile, compute is becoming the most important commodity in the world. CME is launching compute futures. DRW and Jump Trading are placing bets. Blackstone just put $5 billion into packaging Google TPU…from gpubook.io

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