qwen2:1.5b-instruct-q8_0

Regions	Languages
Western Europe	German, French, Spanish, Portuguese, Italian, Dutch
Eastern & Central Europe	Russian, Czech, Polish
Middle East	Arabic, Persian, Hebrew, Turkish
Eastern Asia	Japanese, Korean
South-Eastern Asia	Vietnamese, Thai, Indonesian, Malay, Lao, Burmese, Cebuano, Khmer, Tagalog
Southern Asia	Hindi, Bengali, Urdu

Performance

License

除 Qwen2 72B（instruct 和 base 模型）之外的所有模型均已获得 Apache 2.0 许可。

Qwen2 72B 模型仍使用原始的 Qianwen 许可证。

**Qwen2** is trained on data in **29 languages**, including **English and Chinese**.

It is available in 4 parameter sizes: **0.5B**, **1.5B**, **7B**, **72B**.

In the 7B and 72B models, context length has been extended to **128k tokens**.

Models | Qwen2-0.5B | Qwen2-1.5B | Qwen2-7B | Qwen2-72B
-- | -- | -- | -- | -- 
Params | 0.49B | 1.54B | 7.07B | 72.71B
Non-Emb Params | 0.35B | 1.31B | 5.98B | 70.21B
GQA | True | True | True | True
Tie Embedding | True | True | False | False
Context Length | 32K | 32K | 128K | 128K

### Supported languages

This is in addition to English and Chinese

### Performance

![image.png](http://ollama.org.cn/assets/library/qwen2/68b445e3-bf1b-4fff-9621-4e5bbf4a72a2)

![image.png](http://ollama.org.cn/assets/library/qwen2/72e9bf41-f8d6-4b7a-a7ef-9599ef533af6)

![image.png](http://ollama.org.cn/assets/library/qwen2/6c978d72-c37c-45a2-b7f4-c06178c0182c)

![image.png](http://ollama.org.cn/assets/library/qwen2/5247046f-3c32-4edc-a8e1-a10f831ef916)

### License

All models with the exception of Qwen2 72B (both instruct and base models) are Apache 2.0 licensed.

Qwen2 72B model still uses the original Qianwen License.

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