Qwen3.8-2.4T-A95B: 2.4 trillion parameters, open weights, day-0 vLLM.

Alibaba published a fine-grained MoE with 2.4T total / 95B active, 512 experts, and a 92-layer hybrid full/linear attention backbone. vLLM shipped day-0 support verified on NVIDIA and AMD with ready 4-bit checkpoints (NVFP4 at 1.32 TiB for an 8xB300 node, MXFP4 at 1.45 TiB for 8xMI355X), and NVIDIA measured over 4K tokens/sec per GPU on GB300 NVL72. Top r/LocalLLaMA post of the day at 1,507 upvotes, with the HF discussion tab full of complaints that the open release is text-only and stripped of the 1M context and vision that Qwen3.8-Max has behind the API. Nobody reading this can run it. The 27B is the one local builders want, and Qwen pulled its posted release date about a day and a half after posting it.