Open Source AI Gateway Bifrost Passes Real-World Access Control Test by Court Staffer

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A California county court operations staffer tested Bifrost, an open source AI gateway from Maxim AI, to evaluate its role-based access control capabilities. The author built three distinct roles mirroring real courtroom staff — interpreter, reporter, and clerk — each scoped to different AI models and daily spending limits. All nine access attempts behaved as configured, with every expected refusal blocked at the gateway level before reaching the AI provider and logged with the associated role name. The test highlighted a key principle the author applies in actual court work: permissions should map to job functions, not titles, following the least-privilege model familiar from tools like AWS IAM. The author also drew a parallel to California court rules, which presume records are open but require any sealing orders to be narrowly tailored — mirroring how access control policies should be designed.

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