Chinese AI labs pursue custom chips to lower costs but heavy upfront investment a risk

Custom silicon allows for hardware optimisation tailored to specific architectures, such as the DeepSeek-R1 model Chinese AI labs are increasingly pursuing proprietary chips, mirroring a global trend towards software-hardware integration, but industry insiders and analysts warn that the strategy carries risk due to the massive upfront investments required. “The core motivation for choosing in-house chips lies in pursuing [greater] hardware-software synergy and lowering long-term operating costs,” said Arisa Liu, chief director and research fellow at Taiwan Industry Economics Services. Paul Triolo, a partner and technology policy lead at DGA-Albright Stonebridge Group, said in his personal newsletter AIStackDecrypted that the proprietary efforts underscored how China’s leading model developers increasingly viewed silicon as a strategic extension of the model stack rather than simply another infrastructure input. DeepSeek has been quietly hiring chip-design talent without posting public job openings, according to two people familiar with the situation, who declined to be named as the matter was private.

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