OpenAI’s AI Chip Deal With Broadcom Hits $18 Billion Financing Snag
10 gigawatts. OpenAI's $18B chip gamble with Broadcom just hit a financing wall—and it could reshape the entire AI infrastructure race.

Why it matters
OpenAI's strategy to reduce Nvidia dependence through custom chips faces a critical funding bottleneck, exposing the massive capex challenges that will define AI infrastructure dominance over the next 3-5 years.
The key facts
5 to know$18 billion financing gap on OpenAI-Broadcom chip deal
10 gigawatts of power target before 2030
Custom AI chips positioned to reduce Nvidia hardware dependence
Deal announced Fall 2025, financing not yet resolved as of May 2026
Equivalent power consumption: 5 Hoover Dams
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The Informationtheinformation.com
Publisher excerpt: When OpenAI and chip designer Broadcom announced last fall that they would make custom artificial intelligence chips together, they positioned it as a done deal. The companies said the deal would bring enough chips online before 2030 to consume 10 gigawatts of power, equivalent to five Hoover Dams’…