51 lines
2.0 KiB
Markdown
51 lines
2.0 KiB
Markdown
# FLUX.2-klein Notes
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## Current default assumptions
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- Chris uses `FLUX.2-klein 9B`.
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- Prefer `9B fp8` paths first.
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- `GGUF` is not the default path unless it is the only strong or practical workflow route.
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## Strong current source workflows
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- Official Comfy `image edit` templates:
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- `image-edit-9b-base`
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- `image-edit-9b-distilled`
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- `image-edit-4b-base`
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- `image-edit-4b-distilled`
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- Current best outpainting starter:
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- `models/flux2klein/image-edit-4b-distilled/`
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- Reason: official, current, and easiest first test even though Chris's main stack is `9B`
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- Community Hugging Face workflow worth remembering:
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- `models/flux2klein/community-gguf-kv-yarvixpa/`
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- Interesting because of KV-cache / GGUF optimization ideas, not because it is the default path
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## Strong current heuristics
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- Prefer official Comfy templates as the baseline unless a community workflow clearly improves something real.
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- For `9B`, watch closely for text-encoder mismatches.
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- Community `9B` optimization notes often revolve around:
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- low-step usage
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- `CFG=1`
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- cleaner model/text-encoder pairing
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- avoiding broken loader substitutions
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## Current weak areas
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- We still do not have a clean, trusted, explicitly labeled `9B fp8 outpainting` community workflow import.
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- Some public workflow pages mention outpainting but do not expose a trustworthy raw workflow asset.
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## Best current optimization direction
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- Build future `optimized/image-edit/flux2klein-9b-master/` from the official `9B` edit template family first.
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- Borrow only proven improvements from community sources:
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- cleaner graph organization
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- low-step settings when they are clearly validated
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- better reference/outpaint control if portable
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## What needs Monday proof
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- Whether `9B distilled` or `9B base` is the better real default for edit/outpaint on Chris's setup
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- Whether a `4B distilled` outpaint starter still beats `9B` in practical iteration speed enough to matter
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- Which custom-node optimizations are real versus noise
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