# DISCO: Distributed Long Context Scaling with Grounding-Reasoning Disaggregation

> Source: <https://aiflash.com/news/128512/>
> Published: 2026-09-29 13:00:26+00:00

While Large Language Models (LLMs) advertise million-token context windows, reasoning quality often collapses as inputs grow -- a phenomenon termed context rot. This failure stems from a structural entanglement in monolithic architectures, where the massive search burden of contextual grounding exha