[Bug]: adapt to V5 apply chat template

### Problem Description

<img width="1789" height="592" alt="Image" src="https://github.com/user-attachments/assets/91b6fdef-5275-438c-b6ef-a7d6f7f175bf" />

### Reproduction Steps

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### Environment Information

_No response_

### Error Logs

```shell

```

### Additional Context

_No response_