IDEAS, DECISIONS & LESSONS
Notes on AI, architecture and building useful products.
3 articles
02 Oct 2026 · 4 min read
agent-safety
OpenShell runs on Vera CPUs, Sentry watches from BlueField-4 DPUs — NVIDIA's new stack puts agent guardrails in hardware, not just prompts. Here's what that buys you and where it still isn't enough.
Read more24 Aug 2026 · 5 min read
agent architecture
NVIDIA's AVO harness took Claude Opus 5 from ~30% to a perfect 100.00 RHAE on ARC-AGI-3 — without touching the model weights. A technical lead's read on why the harness, not the model, is where the next round of agent capability is coming from.
Read more07 Aug 2026 · 5 min read
ai-agents
NVIDIA's NOOA framework collapses the complexity of AI agent frameworks into a single Python class — methods are actions, fields are state, docstrings are prompts, type annotations are contracts. Here's what it means for teams building production agents.
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