DDUF is a file format designed for diffusion models. It allows saving all the information to run a model in a single file. This work is inspired by the [GGUF](https://github.com/ggerganov/ggml/blob/master/docs/gguf.md) format. `huggingface_hub` provides helpers to save and load DDUF files, ensuring the file format is respected.  
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This is a very early version of the parser. The API and implementation can evolve in the near future.