Grok 4.1 Fast Reasoning scores 21.0 on the Respan Index (#89), ahead of Qwen3.6 27B at 20.8 (#91). Qwen3.6 27B leads on 1 of the 1 benchmarks both report. Grok 4.1 Fast Reasoning has the larger context window (2M tokens).
Higher is better. Each score links to where it was published.
* Estimated: no published scores in that category. How the Respan Index works