NVIDIA’s AI Chips Might Have a New “Challenger” Onboard, and No, It’s Not Google; OpenAI Plans to Deploy Amazon’s Trainium ASIC in a Mega-Deal

Dec 17, 2025 at 08:57am EST
A person wearing a microphone headset, pictured alongside a computer chip labeled 'annap.'

ASICs are mounting up the pressure on NVIDIA's AI chips, as, according to a new report, Amazon is looking to sign a multi-billion-dollar deal with OpenAI involving Trainium chips.

OpenAI Could Be a Massive Purchaser of Amazon's Trainium AI Chips, In Return For a $10 Billion Investment

There's no doubt that the AI world is in dire need of capital to fuel its advancements, and apart from all tech giants looking for financing, OpenAI is one of the most proactive entities out there, securing deals with almost every major player. According to a report by The Information, Amazon is reportedly planning to invest $10 billion in OpenAI. The deal could involve OpenAI utilizing Amazon's Trainium chip, marking one of the largest external deployments of the ASIC to date. Amazon's investment is said to give OpenAI a boost in financing rounds, marking a win for both companies involved.

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For those unaware, Amazon's Trainium ASICs are likely one of the most competitive options available, alongside Google's TPUs, and they are now entering their fourth iteration, called Trainium4. The company recently announced plans to scale up its Trainium3 architecture into a rack-scale configuration, indicating that Amazon intends to expand its ASIC portfolio significantly. OpenAI's adoption of Amazon's Trainium would enable the giant to strengthen its position in the external market, and for OpenAI, this means gaining support from a major AI giant in its pre-IPO phase.

Of course, ASICs are seen as an attractive option in the inference phase of AI, given their optimized TCO figures, but more importantly, they are being internally deployed on a much larger scale by the likes of Google and Amazon, given the need for computing power. We recently discussed how Google has significantly increased orders for its TPU chips at MediaTek and Broadcom, and it appears that tech giants view custom AI chips as a means to reduce their reliance on NVIDIA.

OpenAI now has the support of Microsoft, NVIDIA, AMD, Broadcom, Amazon, and many others as the AI giants prepare to become a public company, and reports suggest that Sam Altman's startup is now preparing for a trillion-dollar IPO.

About the author: Muhammad Zuhair is a hardware and technology reporter for Wccftech, specializing in the semiconductor industry and the complex interplay between technology, manufacturing, and geopolitics. His coverage focuses on the corporate strategies and technological roadmaps of industry giants like TSMC, NVIDIA, Samsung, and Intel. Zuhair's expertise lies in deconstructing complex topics such as fabrication nodes (e.g., 2nm process), the economic impact of policies like the CHIPS Act, and the strategic development of AI infrastructure from NVIDIA, AMD and Intel.

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