Cua benchmarks Mac-native agent sandboxes: 235ms boot, 448 idle Spaces on one Mac Studio
TianbaoX · x · 2026-10-28
Cua argues your Mac is already a fleet of agent sandboxes: benchmarking Cua Spaces on a Mac Studio, a new Linux Space runs its first command in 235ms, and the team scaled to 448 idle Spaces at once before the machine filled up — a cloud-free alternative to hosted sandboxes for agent workloads.
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