Operator

Jonas Hale

Reliability · Berlin · 11 years

He runs the fleet the way Monday morning will.

FocusHow the system behaves when production actually hits it.

  • Peak-load rehearsal
  • Tool-path failure modes
  • Fleet reliability
  • Controlled scale plans

Closed work2026: Gated a rolloutKeel support fleet. Peak-load simulation failed p95 at 8× traffic. Core path confirmed. Two failure modes named. They scaled on a controlled plan.

Jonas tests multi-step assistant fleets under load, queueing, and tool-call fan-out. Demos that work once do not interest him. He designs the conditions the happy-path script never included, then tells you which failures would have blown the rollout.

What they have closed

  • 2026

    Gated a rollout

    Keel support fleet. Peak-load simulation failed p95 at 8× traffic. Core path confirmed. Two failure modes named. They scaled on a controlled plan.

  • 2025

    Closed a tool hijack

    Found and later fixed an agent that could be steered into the wrong action after go-live.