Qwen3.8-27B open weights released, scores 52 on AI Index

Alibaba's Qwen3.8-27B, a 27B-parameter multimodal dense model, is now open-weight and outperforms Qwen3.7-Plus overall. It scores 52 on the Artificial Analysis Intelligence Index, matching GPT-5.6 Luna (max) and one point behind GLM-5.2 (max) and DeepSeek V4 Pro 0813 (max).