a16z 为何设立 Machine Age Fund：Jen Kha 谈 AI 物理基础设施投资

a16z Managing Partner and Head of Global Partnerships Jen Kha joins MTS hosts Theo Jaffee and Sophia Dew to discuss a16z’s Machine Age Fund and the investment thesis behind rebuilding the physical infrastructure that powers AI.

Jen explains why chips, networking, memory, cooling, data centers, and other parts of the physical computing stack are becoming investable again after decades in which software captured much of the industry’s attention. As AI demand pushes existing infrastructure to its limits, she explains why a16z created a dedicated fund and why hardware founders are increasingly rethinking the stack from first principles.

They also discuss the global race to adopt AI, what hardware startups need beyond capital, the backlash against data centers in the U.S., and why experienced systems builders are returning to entrepreneurship as a new generation of infrastructure gets built.

Jen Kha

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is a Managing Partner and Head of Global Partnerships, leading the firm's partner relationships and driving its capital-raising strategy and execution.

is a Research Partner on the New Media team focused on the a16z Podcast and other media ventures.

is a developer at the Ethereum Foundation.

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