AlibabaQwen3.8
Qwen3.8-Flash-Next
Flash-Next is a published vision-language preview. The card lists 125 billion parameters with six billion active, plus 51 billion n-gram embedding parameters and four billion MTP parameters.
Preview
Technical details
It combines gated delta networks with sparse attention. Native context is 262,144 tokens, with extension to one million.Qwen3.8-Flash-Next model card
Practical use
Practical guidance. Count the additional embedding and prediction components when estimating storage. Treat architectural preview status as a reason to validate the exact serving implementation before setting product limits.
Specifications & access
| Detail | Value and conditions |
|---|---|
| Status | Preview |
| Access | Downloadable |
| Model identifiers | Qwen/Qwen3.8-Flash-Next |
| Licence | Qwen Community 1.0. Commercial MaaS and AI Work Assistant businesses require a separate licence; the terms include an internal-use exception.Qwen Community 1.0 licence |
Related models
- Qwen3.8 Flash
Alibaba ยท Qwen3.8
Hosted Flash-Next model with built-in tools and a default one-million-token context.
Launch date not confirmedAPI