The 3-billion-download milestone was supported by two major open-weight releases in August 2026: the flagship Qwen3.8-Max and the smaller Qwen3.8-27B.
Qwen3.8-Max (Qwen3.8-2.4T-A95B) — first launched as an API product on August 3, 2026, with its weights published openly on Hugging Face on August 13, 2026 under a custom Qwen license . This was the first time Alibaba released weights for a Max-class model . Key specifications include:
Qwen3.8-27B — the smaller dense companion model, with weights released on August 13-14, 2026 on Hugging Face under the Apache 2.0 license . This model is designed for self-hosting on a single GPU and includes a native vision encoder with a 262K token context . Alibaba reported that Qwen3.8-27B scored 61.7 on SWE-bench Pro and 84.3 on OSWorld-Verified, outperforming larger proprietary models on several agentic coding benchmarks .
Qwen's dominance signals a notable shift in developer preference:
On August 7, 2026, Reuters reported that Alibaba planned to require large commercial users of Qwen3.8-Max open weights to share a portion of their revenue generated from products or services built using the model . Key details: