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@DN6 DN6 commented Jun 19, 2025

What does this PR do?

Diffusers weights were merged into Chroma. Updating docs page to reflect the changes.

Fixes # (issue)

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@DN6 DN6 requested a review from sayakpaul June 19, 2025 08:52
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The docs for this PR live here. All of your documentation changes will be reflected on that endpoint. The docs are available until 30 days after the last update.

## Inference

The `ChromaTransformer2DModel` supports loading checkpoints in the original format. This is also useful when trying to load finetunes or quantized versions of the models that have been published by the community.
The Diffusers version of Chroma is based on the `unlocked-v37` version of the original model, which is available in the [Chroma repository](https://huggingface.co/lodestones/Chroma).
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What is unlocked-v37? 👁️

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Maybe clarify that by hyperlinking unlocked-v37?

The `ChromaTransformer2DModel` supports loading checkpoints in the original format. This is also useful when trying to load finetunes or quantized versions of the models that have been published by the community.
The Diffusers version of Chroma is based on the `unlocked-v37` version of the original model, which is available in the [Chroma repository](https://huggingface.co/lodestones/Chroma).

```python
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Maybe we could discard it and make it a part of the pipeline example docs?

And then we could just include the from_single_file() example.

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I would say since the latest checkpoints are published as single files, the example docs should use single file and we maintain a disclaimer on the Diffusers weights format that it's pinned to v37
https://huggingface.co/lodestones/Chroma/blob/main/chroma-unlocked-v37.safetensors

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Sounds good to me.

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Two comments.

@DN6 DN6 merged commit 195926b into main Jun 19, 2025
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3 participants