Viewing profile — jcartwright_pb
jcartwright_pb
HN member- Joined
- Sun, Feb 22, 2026, 4:00 AM UTC
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About jcartwright_pb
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Recent public activity
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comment
Comment #47108031
Interesting to see more work on agent control planes. The missing piece I keep seeing in these architectures is financial governance — when agents have spending authority (API keys…
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Comment #47108028
Long-running agent stability is great, but it also amplifies the blast radius of security failures. An agent that runs for 1000 turns without drift is also an agent that can silent…
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Comment #47108022
The on-device angle is interesting for a reason nobody seems to be discussing: governance. When agents run in the cloud, you can at least intercept and control their spending at th…