AlibabaQwen Guard
Qwen3Guard-Stream-4B
Qwen3Guard-Stream adds token-level classification for incremental text. It supports 119 languages and dialects.
Practical use
Practical guidance. Test fragmented sentences and content whose meaning changes near the end. Streaming decisions need a clear rule for revising a provisional classification as more text arrives.
Specifications & access
| Detail | Value and conditions |
|---|---|
| Access | Downloadable |
| Model identifiers | Qwen/Qwen3Guard-Stream-4B |
| Training family | The Guard series uses 1.19 million labelled prompts and responses.Qwen3Guard-Stream-4B model card |
| Interface | Streaming token-level safety signals.Qwen3Guard-Stream-4B model card |
| Licence | Apache 2.0.Qwen3Guard-Stream-4B model card |
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