THE CLAIM. Alibaba's Qwen3.8-27B, open weights under Apache 2.0, posts frontier-tier agentic scores for a 27B model (61.7 SWE-bench Pro, 73.0 Terminal-Bench 2.1, 84.3 OSWorld-Verified) and beats Meta's Muse Glimmer 30B on the published comparison rows.

THE CHECK. every number on the card was measured by Qwen. The widest margin, 79.0, lands on QwenSWEBench, a benchmark with the vendor's name in the title, and Muse Glimmer's results are missing entirely from several of the harder benchmarks Alibaba ran. Launch-day reviewers found no independent reproduction of any Qwen3.8-27B score. The one-gaming-GPU framing also needs fine print: the official BF16 build wants about 80GB with the KV cache at native context; the 24GB story is a third-party quant at moderate context. The weights are genuinely downloadable, so this one is checkable. It just has not been checked.