Hy3 scores 37.4 on the Respan Index (#53), ahead of Claude Sonnet 4.6 at 34.4 (#55). They split the 6 benchmarks both report evenly. Hy3 is 26x cheaper per token at list price. Claude Sonnet 4.6 has the larger context window (1M tokens).
* Estimated: no published scores in that category. How the Respan Index works
| 79.1% |
| SWE-bench Verified | 79.6% | 78% |
Higher is better. Each score links to where it was published.