These OSS model makers need to stop benchmarking against old models. Showing how it performs against Opus 4.5, GLM-5 when we have Opus 4.6 and GLM-5.1 just tells me that it's not comparable to SOTA.
It's a point update to the closed-weight Qwen3.5-Plus. Of course there are no weights. Alibaba has consistently not released weights for their best models.