Dev builds a full agent fleet with sandboxes from scratch in a few hours

cephaloform · x · 2026-10-11

A developer says they had never seen an entire fleet of agents in training given proper tooling and sandboxes, and that writing the code for it from scratch took only a few hours — a setup they found oddly surreal.

The post is short, but the signal is that standing up agent fleets with sandboxes and tooling is getting dramatically cheaper to build.

Related event: Insiders Reveal Agent Clusters Training with Full Shell Access and Sandboxes(2 posts)→

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