Grok 4.1 Fast Reasoning scores 21.0 on the Respan Index (#89), ahead of Gemini 2.5 Pro at 20.9 (#90). Gemini 2.5 Pro leads on 3 of the 5 benchmarks both report. Grok 4.1 Fast Reasoning is 12x cheaper per token at list price. Grok 4.1 Fast Reasoning has the larger context window (2M tokens).
* Estimated: no published scores in that category. How the Respan Index works
| 1227 |
| 1241 |
Higher is better. Each score links to where it was published.