Qwen3.8-27B open-weights model launches, tops Hugging Face

Alibaba's Qwen3.8-27B, a 27B-parameter multimodal dense model with 262K native context, outperforms Qwen3.7-Plus and runs locally. It became the #1 trending model on Hugging Face. Reviewers note it defaults to 'extra high' reasoning, causing over-thinking.