'Suddenly everyone is building Sandboxes' — agent sandboxes become the new gold rush
mgill25 · x · 2026-10-20
A one-line observation from mgill25 that captures a visible trend: suddenly everyone is building Sandboxes.
As agent workloads explode, isolated execution environments for agents — code execution, browser control, secure sandboxing — are becoming a crowded new infrastructure layer, with multiple startups and incumbents piling in.
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