Step 5 Preview scores 54.9 on the Respan Index (#12), ahead of MiMo-V2.6-Flash at 51.1 (#18). Step 5 Preview leads on 4 of the 4 benchmarks both report.
| Benchmark | MiMo-V2.6-Flash | Step 5 Preview |
|---|---|---|
| Terminal-Bench 4.0 (Vals AI) | 24.2% | 31.8% |
| LMArena Agent (LMArena) | -0.0057 | 0.0048 |
| LMArena Elo | 1452 | 1454 |
| LMArena Vision (LMArena) | 1248 | 1260 |
Higher is better. Each score links to where it was published.
* Estimated: no published scores in that category. How the Respan Index works