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## Motivation

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## Modifications

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## Checklist

- [ ] Format your code according to the [Contributor Guide](https://github.com/sgl-project/sglang/blob/main/docs/en/contributor_guide.md).
- [ ] Add unit tests as outlined in the [Contributor Guide](https://github.com/sgl-project/sglang/blob/main/docs/en/contributor_guide.md).
- [ ] Update documentation as needed, including docstrings or example tutorials.