The benchmarks provided are for Opus-4.5, not for the latest Opus-4.6 and Qwen is still lagging in a lot of them.
There is no reason to benchmark against Opus 4.5 when Opus 4.6 has been out so long, other than to be misleading.
And it seems they've decided to go closed-source for their largest, best models.
There is no reason to benchmark against Opus 4.5 when Opus 4.6 has been out so long, other than to be misleading.