Qwen Releases Open Weights for Qwen3.8 Models

Alibaba's Qwen account posted a countdown and performance details ahead of the Qwen3.8-27B release. Multiple observers noted the pre-release page and subsequent availability of the 27B dense multimodal model. Separate posts confirmed the open-weight drop of the 2.4T-parameter Qwen3.8-2.4T-A95B MoE model. NVIDIA AI Infrastructure publicly congratulated the team on the larger model. SGLang announced day-zero support with measured decode speeds on RTX 5090 and DGX hardware. Hugging Face links show the models listed for text generation under an Apache 2.0 license.