fix: Fix Flux 2 Klein dreambooth default text_encoder_out_layers - #14509
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Ricardo-M-L wants to merge 1 commit into
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fix: Fix Flux 2 Klein dreambooth default text_encoder_out_layers#14509Ricardo-M-L wants to merge 1 commit into
Ricardo-M-L wants to merge 1 commit into
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Align the `--text_encoder_out_layers` CLI default in `train_dreambooth_lora_flux2_klein.py` with the layers the Klein pipeline actually consumes internally: `(9, 18, 27)` instead of `(10, 20, 30)`. The vanilla Flux 2 pipeline (`pipeline_flux2.py`) uses hidden states `(10, 20, 30)` (Mistral text encoder), and its training script was correctly set to that. The Klein script was copy-pasted from the non-Klein one but the default was never adjusted, while Klein's pipelines (`pipeline_flux2_klein*.py`) expect `(9, 18, 27)` — an off-by-one that silently sends the training run to the wrong layers unless the user overrides the flag on the CLI. Fixes huggingface#13445
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Hi @Ricardo-M-L, thanks for the PR! It does not appear to link an issue it fixes. If this PR addresses an existing issue, please add a closing keyword (e.g. |
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Clean rebase of fix/flux2-klein-dreambooth-default-layers