> At the time of writing, the highest-ranking non-purely-transformer-based model on the LM Arena is Jamba, which is a transformer–state space model hybrid, at r

> At the time of writing, the highest-ranking non-purely-transformer-based model on the LM Arena is Jamba, which is a transformer–state space model hybrid, at rank 96.) Tencent's hunyuan-turbos, another hybrid, is currently ranked at 22. https://arxiv.org/abs/2505.15431 https://arxiv.org/abs/2505.15431