Routing eval design: 10 TB-Lite hard tasks, 4 harnesses, 3 runs each

yb2698 · x · 2026-10-23

The author details the routing experiment setup: 10 hard tasks sampled from an updated TB-Lite, each repeated 3 times, comparing Qwen3.8-27B alone versus 27B plus a vLLM d3 decision model that routes some queries to Qwen3.5-9B. Harnesses tested on the large model: IPython, Pi, Claude Code, and Qwen-Code; the small model runs pure IPython.

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