Claude Opus 5 scores 63.9 on the Respan Index (#7), ahead of MiMo-V2.6-Flash at 51.1 (#18). Claude Opus 5 leads on 5 of the 5 benchmarks both report.
* Estimated: no published scores in that category. How the Respan Index works
| LMArena Vision (LMArena) |
| 1289 |
| 1248 |
Higher is better. Each score links to where it was published.