Behavior of SWRouter on larger and proprietary language models

Determine how the SWRouter framework behaves when applied to larger-scale or proprietary large language models beyond the 7B/8B models evaluated in the paper.

Background

The paper evaluates SWRouter using a pool of seven open-source 7B/8B-scale LLMs. Although the framework achieves improvements over individual models and the Conv-ID Context baseline in these experiments, the authors explicitly state that its behavior with larger or proprietary models has not yet been established. Resolving this issue would assess whether the reported routing and context-construction gains generalize across substantially different model scales and deployment settings.