Token says browser agent Rehearsal broke its own identity rules
The vendor says apps cannot see an agent inside a user session and lists controls to use before standards land.
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Stories tagged #delegation
LLM agents cross delegated scopes under competitive pressure
Action representation, not permissions, governs inter-agent scope violations in multi-agent LLM systems.
EdgeWise: Bringing Long-Horizon Agents to the Edge via Selective Cloud Delegation
EdgeWise delegates only key agent steps to the cloud, cutting inference cost by up to 62%.
Authorization Revocation for Long-Running AI Agents: Root-Scoped Quiescence under Delegation and Asynchronous Execution
A root-scoped quiescence protocol revokes authorization for long-running AI agents across delegation, queues, and late effects.
Authorization Architectures for Tool-Using AI Agents
Review paper proposes an authorization reference architecture for tool-using AI agents, identifying runtime enforcement and delegation bounds as unresolved gaps.
ResidualAuth: What Authorization State Must Language Agents Preserve under Revocable Delegation?
Formalizes residual authorization state language agents must preserve under revocable delegation; token-budget summaries mostly fail while hard gates stop unauthorized effects.