53 lines
2.1 KiB
Markdown
53 lines
2.1 KiB
Markdown
# FLUX.2-klein Multi-Reference 3-Image Workflow
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## Summary
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Same-day Hugging Face workflow pack for `FLUX.2-klein 9B` with a practical multi-reference graph. This is the kind of reference-control workflow worth watching because it aims at composition and identity control, not just a style demo.
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## Model Family
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- `flux2klein`
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## Status
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- `imported-only`
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## Source
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- Model page: <https://huggingface.co/geceff/Flux2Klein9B-comfyui>
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- Workflow file: <https://huggingface.co/geceff/Flux2Klein9B-comfyui/raw/main/workflow/Flux2image-reference-api-3image.json>
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- Original publisher: `geceff`
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- Date imported: `2026-08-15`
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## Developer notes
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- The source repo ships a full `FLUX.2-klein` ecosystem plus multiple workflow JSONs and packaged weights.
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- This graph uses three reference images and a `FluxKontextMultiReferenceLatentMethod` node, so it is more focused on practical reference handling than a plain text-to-image template.
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## Our notes
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- Worth testing if you want a more functional FLUX.2-klein reference workflow than the standard edit templates.
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- The source pack looks broad and somewhat opinionated, so treat it as a workflow donor rather than a clean official baseline.
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- On an `RTX 3070 8 GB`, expect this to be heavy. It is more of a benchmark or tuned workflow than a comfy default.
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## Required custom nodes
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- `FluxKontextMultiReferenceLatentMethod` or the Comfy/Flux extension that provides it
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- Current Comfy `FLUX.2-klein` template nodes such as `ResolutionSelector`, `ReferenceLatent`, `ScheduledCFGGuidance`, `ModelSamplingAuraFlow`, `CLIPVisionLoader`, and `unCLIPConditioning`
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## Required model files
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- `Flux2Klein_9B_v4BaseFp8.safetensors`
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- `Flux2Klein_base-bf16_master_v4.safetensors`
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- `fulx2vbase-lora-master.safetensors`
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- `flux-2-klein-9b_extracted_lora_rank_128-fp32.safetensors`
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- `bfs_head_v1_flux-klein_9b_step3500_rank128.safetensors`
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- `qwen-3-8b-flux-klein.safetensors`
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- `flux.2vae-bf16.safetensors`
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- `clip_vision_g.safetensors`
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## Notes
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- The workflow file still uses `example.png` placeholders for the image inputs.
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- This is a promising reference-control donor, not a proven replacement for the current `FLUX.2-klein` edit masters.
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