Qwen4 Status Check: What's Officially Confirmed, What Hasn't Shipped, and Is There a 35B?
Qwen4 has been officially named, but it is only "in training": no model card, weights, API, pricing or benchmarks. The four-tier naming (Max/Plus/Flash/27B) comes only from on-stage slides at the conference, and the 5–10T parameter figure refers to Qwen4.5/Qwen5. This post separates official confirmation from rumor, covers the only architecture preview you can actually run today, Qwen3.8-Flash-Next (125B MoE, 6B active, GDN+QSA hybrid attention, qwen-community-1.0 license), the engineering-side evidence (qwen4_exp has already landed in transformers/vLLM/SGLang), and answers the 35B question: it was never mentioned officially; 35B belongs to the Qwen3.5/3.6 and UI-Agent lines, and community projects have already ported 35B-A3B onto the Qwen4 architecture. A local VRAM requirements table is included.