Model previewLimited global significanceConfirmed confidence
Alibaba Cloud opens a limited preview of Qwen3.8-Max-Preview
Alibaba's Qwen team opens a limited preview of Qwen3.8-Max-Preview through Token Plan, Qoder and QoderWork; it also previews plans to open the Qwen3.8 weights, but has not released weights, a license, a model card or full benchmarks.
What happened
Event details
Alibaba Cloud released Qwen3.8-Max-Preview on July 19, 2026. The entry records 2.4T parameters and classifies it as a closed autoregressive Transformer model; the official Qwen announcement is the primary source.
Assessment
Why it matters
A published model record with a documented capability or availability change.
43/100Global significance score. Regional effects are recorded only when the evidence supports a meaningful difference.
Availability
Access notes
Limited preview through Token Plan, Qoder and QoderWork. Qwen3.8 weights are announced but have not been released.