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-# ComfyUI-RMBG Version Compatibility Guide
-
-## Transformers Version Compatibility
-
-The ComfyUI-RMBG node uses the Hugging Face transformers library to load and run the RMBG-2.0 model. Starting from version 2.1.1, we have added compatibility support for newer versions of transformers while maintaining compatibility with older versions.
-
-### Recommended Versions
-
-**Recommended transformers version range**: `4.35.0 - 4.48.3`
-
-These versions have been thoroughly tested and are fully compatible with the RMBG-2.0 model. If you do not have specific requirements, it is advisable to use versions within this range.
-
-### Compatibility with Higher Versions
-
-From version 2.1.1 onwards, ComfyUI-RMBG supports higher versions of transformers (such as 4.49.0+). This resolves conflicts with other models that require higher versions of transformers (e.g., hunyuanvideo).
-
-When a higher version of transformers is detected, ComfyUI-RMBG will automatically switch to compatibility mode, attempting to load and process model files directly without relying on APIs that may have changed in higher versions.
-
-### Troubleshooting
-
-If you encounter issues while using ComfyUI-RMBG, here are some common problems and solutions:
-
-#### Issue: `'Config' object has no attribute 'get_text_config'` error
-
-**Cause**: This typically occurs when using transformers version 4.49.0 or higher, where the API has changed.
-
-**Solution**:
-1. **Upgrade ComfyUI-RMBG**: Ensure you are using version 2.1.1 or higher, which includes compatibility fixes.
-2. **Downgrade transformers**: If upgrading ComfyUI-RMBG does not resolve the issue, you can try downgrading transformers:
-   ```
-   pip uninstall transformers
-   pip install transformers==4.48.3
-   ```
-
-#### Issue: Conflicts when using other models that require higher versions of transformers
-
-**Cause**: Some models (like hunyuanvideo) require transformers version 4.49.0 or higher.
-
-**Solution**:
-1. Upgrade to ComfyUI-RMBG version 2.1.1 or higher, which supports running under higher versions of transformers.
-2. If issues persist, consider running these models in different environments or using virtual environments to isolate dependencies.
-
-#### Issue: Other errors when loading models or processing images
-
-**Solution**:
-1. Check the error messages to understand the specific issue.
-2. Ensure that the RMBG-2.0 model files are correctly downloaded to the `ComfyUI/models/RMBG/RMBG-2.0` directory.
-3. Try re-downloading the model files.
-4. If the problem persists, please submit an issue on GitHub with the complete error message.
-
-## Environment Management Recommendations
-
-If you need to use multiple models with different transformers version requirements simultaneously, consider the following methods:
-
-1. **Use virtual environments**: Create separate virtual environments for different models, installing specific versions of dependencies in each environment.
-2. **Use Docker**: Run different versions of ComfyUI and models in Docker containers.
-3. **Prioritize compatibility**: Use models and tools that have broader compatibility whenever possible.
-
-## Changelog
-
-Please refer to [update.md](https://github.com/1038lab/ComfyUI-RMBG/blob/main/update.md) for detailed updates on each version.
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