# Alibaba — Qwen3Guard: Real-time Safety for Your Token Stream

- Company: Alibaba (alibaba.com)
- Announced: 2025-09-22T20:00:00+00:00
- Category: new-model
- Subject: Qwen
- Models affected: Qwen3Guard
- Source: https://qwenlm.github.io/blog/qwen3guard/
- Record: https://forck.live/items/2281-qwen3guard-real-time-safety-for-your-token-stream

Alibaba announces Qwen3Guard, the first safety guardrail model in the Qwen family, built on Qwen3 foundation models and fine-tuned for safety classification.

## Evidence

Verbatim from https://qwenlm.github.io/blog/qwen3guard/:

> We are excited to introduce Qwen3Guard, the first safety guardrail model in the Qwen family.

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