Qwen 3.8-Max

Qwen 3.8-Max is Alibaba's flagship foundation model, released in the summer of 2026 and, per a 葬AI evaluation published 2026-08-05, "a model well suited to getting work done" — its coding and agent capabilities sit at first-tier level, just below GPT 5.6 Sol and Fable/Opus 5, and slightly ahead of Kimi's K3 . Its weaknesses are multimodal and one-shot generation (producing pretty webpages or mini-games in a single pass, where K3 is significantly stronger), and 葬AI frames it less as a standalone product than as a balanced, stable base model serving Alibaba's group businesses — in the outlet's words, it follows the family tradition of being "good at everything, strong at everything, but just a hair short" . A 2026-09-01 葬AI follow-up also found it the most engineering-oriented of the field, notably stronger in physics simulation and embedded scenarios, suggesting a richer, more diverse training dataset . It's an open-source model, and its 27B sibling became a hit of its own: as 十字路口Crossing reported on 2026-08-17, Qwen3.8-27B topped Hugging Face's global trending list two days after release, with over 1 million downloads and developers calling it "an Opus 4.6 you can fit in a laptop" .