AIIC AI Intelligence Centre

SOURCE-LINKED INTELLIGENCE

An Architecture for Long-Horizon Agents: Levels, Ticks and Cascaded Intelligence

arXiv · Artificial Intelligence · article · Sep 17, 2026 · UTC

Language-model agents are increasingly asked to carry out work spanning days or weeks, such as an operations remediation or a research programme. Such a task outlives any context window, any process and any interval at which a person can attend. In this paper, we argue that a long-horizon agent must run continually without forgetting before it can learn continually. This ability lies in the harness around the model rather than in the model itself. We derive seven bottlenecks from the long-horizon setting and answer them with a hierarchical architecture of three parts: (i) levels indexed by tim

Read original source ↗ Open in workspace

recordType
paper
region
Global

Evidence & attribution

First collected: 2026-09-19T20:26:32.566Z. This is not the publication date.