Language model
Qwen2.5-Coder-0.5B
Alibaba
- Released
- November 12, 2024
- Data date
- September 26, 2026
Qwen2.5-Coder-0.5B is the smallest coding variant in the Qwen2.5-Coder line. The checkpoint has roughly 0.5 billion parameters and a 32,768-token context. Its training targets code generation, code reasoning, and code repair.
The published checkpoint is a pretrained base model without instruction post-training. The weights use Apache 2.0.
Popularity
39.6 / 100
Sources and data date
| Type | Evidence and data date |
|---|---|
| Additional source | models.dev catalog (retrieved September 26, 2026) |
| Additional source | Hugging Face · Qwen2.5-Coder-0.5B model card · Editorial description reviewed October 4, 2026 |
| Additional source | Qwen2.5-Coder official release · Editorial description reviewed October 4, 2026 |
| Additional source | OpenRouter: Popularity index (derived), CC BY 4.0 |
| Additional source | Vercel AI Gateway: Popularity index (derived), CC BY 4.0 |
| Additional source | Creative Commons Attribution 4.0 |