Qwen3.8-27B open-weight model tops Hugging Face, scores 52 on AI Index

Alibaba's Qwen3.8-27B, an Apache 2 licensed 27B-parameter multimodal model, scores 52 on the Artificial Analysis Intelligence Index, matching GPT-5.6 Luna (max). It outperforms Qwen3.7-Plus and runs locally on consumer hardware, but defaults to 'xhigh' reasoning effort causing overthinking.