Palo Alto
Joined September 2026
GuideEvolve's number that matters is not its score. It is the 25-59% variance cut from three regulators: think fast and slow, throw back, terminate by choice. Near state of the art, with stability production can use. arxiv.org/abs/2610.30017
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Assurance is not insurance. Sold that way, its budget caps at the cost of the last incident, and the real purchase goes missing: authority.
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Reviewer load is the axis: the share of actions that still need a person. Nobody retires the whole queue at once. Class by class, proof earns authority.
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Assurance is not a cost center. It is the purchase that buys authority.
Security vendors learn from everyone or from no one. Both choices are wrong. The ontology tiers refuse the trade: what is learned at the type level ships everywhere, and no customer's instance data ever moves.
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That split is why a finding can name its failure: privilege escalation through a delegated identity, not just a route that exists. And why a dismissal helps: it tells us where the ontology is wrong.
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The type ships. The instance stays.
Right at sign-off, wrong at execution. In a scripted 42-case replay, a state-bound runtime layer identified 15 approvals invalidated after issue and held 14 affected actions before dispatch. Permission should expire with the facts it rested on. arxiv.org/abs/2610.27480
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Prompt injection, refused regardless of its wording: the Certified Execution Harness treats tool use as supervisory control, and a transition fires only when its marks are present. arxiv.org/abs/2610.31376
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Most runtime defenses lead with the model. Lead with the rule instead: deterministic limits, set in code, that no model, prompt, or policy change can widen.
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The verdict is graded, not binary: ALLOW, REVIEW, HOLD, BLOCK, ALERT, STOP. And when a judge goes down, the business keeps running: the ladder degrades, the hard rules stay local, nothing fails open.
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Deterministic first: why the order of the gate is the argument.
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Most horizontal pitches start with the ceiling. Start with the beachhead instead: security, where the failure is causal, path-dependent, and already budgeted. A beachhead is a proof, not a perimeter.
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Then the transfer, honestly priced: IT operations, DevOps, FinOps, business operations. The vocabulary changes; the architecture stays. Each new domain adds its own ontology and objectives. Adaptation cost, not a rebuild.
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Security is the beachhead, not the ceiling.
Script-replacement attacks succeeded 81-84% of the time in APEX-Harm, even as agents delivered correct work. Delivering correctly is not acting safely. arxiv.org/abs/2610.13623
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