Qwen is the model family and development team of Alibaba Cloud, previously known as Tongyi Qianwen. A beta launched in April 2023 and the models opened to the public that September. The family spans open-weight and hosted language, multimodal, coding and embedding models.
- Founded
- 2023
- Type
- Corporate division
- AI lab
Model family

QwQ
Qwen is the model family and development team of Alibaba Cloud, previously known as Tongyi Qianwen. A beta launched in April 2023 and the models opened to the public that September. The family spans open-weight and hosted language, multimodal, coding and embedding models.
Latest QwQ models
Models in this family
2 catalogued models
2 models · 1–2
| Select models to compare | Model | Released | Context | Input /M | Output /M | Parameters | Type | I/O | Openness |
|---|---|---|---|---|---|---|---|---|---|
| March 5, 2025 | 131K | — | — | 32B | Text | text → text | Open weights | ||
| March 5, 2025 | 131K | — | — | — | Text | text → text | Closed |