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2 posts · tagged observability · oldest Jun 2025
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VEX
1 post · 2026
watch demo
2026·04·14
The agent spawned an agent and I could not see it
A subagent is a black box that spends your money. Making it inspectable took no new instrumentation at all — the events were already firing, into nothing.
agents
ai
debugging
observability
5 min
OpenOperator
1 post · 2025
watch demo
2025·06·04
Benchmarking AI agents: node pools, job queues, and cost per step
Five workload classes with five different scaling shapes, a bounded queue that fans tests into Kubernetes Jobs, and the reason your autoscaler makes terrible decisions about 30 GB virtual machines.
kubernetes
terraform
azure
observability
7 min