Grok 4.7 scores 49.8 on the Respan Index (#23), ahead of GPT-5.4 Pro at 49.1 (#25). GPT-5.4 Pro leads on 4 of the 5 benchmarks both report. Grok 4.7 is 23x cheaper per token at list price. GPT-5.4 Pro has the larger context window (1.1M tokens).
* Estimated: no published scores in that category. How the Respan Index works
| 46.3% |
| 56% |
Higher is better. Each score links to where it was published.