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OpenAI Built an Nvidia-Beating Inference Chip in Nine Months. Broadcom (AVGO) Helped Make It Happen
OpenAI built an inference chip in nine months, with Broadcom helping to make it happen. The title frames the part as beating Nvidia on inference.
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OpenAI Built an Nvidia-Beating Inference Chip in Nine Months. Broadcom (AVGO) Helped Make It Happen Habib Ur Rehman Fri, August 28, 2026 at 3:58 AM GMT+10 3 min read AVGO CLS TSM NVDA OpenAI says its first homegrown inference chip can do up to 1.9 times more AI work per watt than the comparison systems, and it went from initial design to tape-out in nine months. The more investable surprise is who helped turn that sketch into silicon. Broadcom Inc. (NASDAQ: AVGO ) handled Jalapeño's physical implementation and supplied the Tomahawk networking. Celestica is responsible for board, rack and syste…