GPT-5.6 Sol scores 60.6 on the Respan Index (#10), ahead of MiMo-V2.6-Pro at 57.5 (#11). GPT-5.6 Sol leads on 5 of the 6 benchmarks both report. GPT-5.6 Sol has the larger context window (1.1M tokens).
* Estimated: no published scores in that category. How the Respan Index works
| 1285 |
| 1245 |
| DeepSWE v1.1 | 72.7% | 71.9% |
Higher is better. Each score links to where it was published.