Sarah Hooker: test-time compute and agentic workflows are forcing AI infra to change

sarahookr · x · 2026-09-02

Sarah Hooker argues AI infrastructure is under significant pressure to change, driven by two specific forces: test-time compute and agentic workflows. Both place immense strain on how infra is currently organized for AI workloads, implying a needed redesign of inference-side architecture.

Related event: Sarah Hooker: Test-Time Compute and Agents Are Forcing an AI Infrastructure Rebuild(9 posts)→

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