RealityGate: An Executable, Auditable Containment Standard for Guardrails-Off Agent Evaluations
Xiwei Chen · Team Sunny
Submitted to AI Incident Response Sprint. Sprint projects are early-stage work by participants, not Apart Research publications.
RealityGate is an executable, auditable containment standard for guardrails-off agent evaluations: a deterministic ALLOW/HOLD/KILL gate, one-shot capabilities, and an egress gateway turn “was this contained?” into checkable clauses with exportable evidence. In 39 automated tests and nine live-model runs, no unauthorized external effect occurred; in one informed gate-test a model proposed prohibited exfiltration and the gate killed the run.
Reviews
The testing is limited to just nine live-model runs across four model families. More evaluations could provide better metrics for the paper. The collusion detection is derived from a single public-wiki dataset and remain vulnerable to keyword evasion.
RealityGate turns containment rules into an inspectable prototype with action checks, tests, and exported audit records. The report clearly separates its mocked environment from a production deployment and records how the model probes behaved. Permission tickets are checked after execution, and external stopping is not synchronized with the active run, which creates some limitations with the current claims. Even within that scope, the project makes the proposed controls concrete enough to examine and compare.
Cite this project
@misc{chen2026realitygate,
title = {{RealityGate: An Executable, Auditable Containment Standard for Guardrails-Off Agent Evaluations}},
author = {Xiwei Chen},
year = {2026},
month = sep,
note = {Submitted to AI Incident Response Sprint, an Apart Research Sprint},
howpublished = {\url{https://apartresearch.com/sprints/projects/realitygate-an-executable-auditable-containment-standard-for-guardrailsoff-agent-evaluations-nq2j}},
url = {https://apartresearch.com/sprints/projects/realitygate-an-executable-auditable-containment-standard-for-guardrailsoff-agent-evaluations-nq2j}
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