Update README with new node sections (AutoTuner, Merge Selector,
Save/Load Tuner Data), diff cache and VRAM budget details, ACE-Step
architecture support. Add AutoTuner tag to banner SVG. Add 4 new
entries to development timeline (AutoTuner, Merge Selector + Save/Load,
Diff Cache, VRAM Budget).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- banner.svg: add Merge Quality tag
- ties-diagram.svg: add column-wise/TALL-masks/KnOTS note
- Convert all SVGs to PNGs via rsvg-convert
- Wrap all SVG images in README with links to PNG for full-size viewing
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add merge-quality-diagram.svg showing standard/enhanced/maximum pipeline
tiers. Update optimizer-pipeline.svg with quality tags, timeline.svg with
entry #16, README with new section, badge, credits, and updated inputs.
Fix tooltip wording ("element-wise" instead of "current behavior").
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Cards narrowed to 282px width, centered at x=360. Closer vertical
spacing (~72px gaps). All text fits within card bounds.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Added entries #13 WanVideo LoRA Optimizer and #14 Merged LoRA to Hook.
Bumped title text to 14px, tighter card spacing (~72px gaps).
15 milestones total, 900x1280.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Same alternating left/right card layout as before but 900x1520 ->
900x1180. Tighter vertical spacing, smaller cards. Added entry #13
for text input mode.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
900x1520 -> 680x720. Single-column layout, 13 milestones including
text input mode. Added new entry for latest feature.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Auto-strength now uses pairwise cosine similarity for exact vector-sum
energy normalization instead of assuming orthogonal LoRAs
- Save Merged LoRA defaults to ComfyUI loras folder; supports absolute paths
- Add JS extension for LoRA Stack (Dynamic) widget show/hide
- Fix LTX architecture detection for middle_block/mid_block keys
- Update banner SVG with new feature tags
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Rewrite sparsification section to explain standard vs conflict-aware
modes. Redesign SVG diagram with side-by-side comparison showing how
standard drops weights blindly while conflict-aware only targets
positions where LoRAs push in opposite directions.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add SVD Patch Compression section with non_ties/all/disabled table
- Add Optimization Modes table (per_prefix/global/weighted_sum_only)
- Add Memory Options table (cache_patches, compress_patches, free_vram)
- Add tip for video model users
- Update Inputs/Outputs to list all current options
- Update optimizer-pipeline SVG with SVD compress step and mode tags
- Update banner SVG tag from "Low Memory" to "SVD Compression"
- Add SVD badge to shields
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- New banner SVG with analysis-bar icon for optimizer identity
- Update optimizer-pipeline.svg for two-pass streaming architecture
- Move tuple-format stack note from LoRA Stack to LoRA Optimizer
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Remove ZImageLoRAMerger, ZImageLoRAStackApply, ZImageLoRAMergeToSingle,
and ZImageLoRATrueMerge (as a registered node). Only LoRAStack and
LoRAOptimizer remain. ZImageLoRATrueMerge becomes _LoRAMergeBase
(internal base class). Rename file, update all references, rewrite README.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
L2-aware energy normalization toggle that auto-reduces per-LoRA
strengths to prevent overexposure when stacking 2+ LoRAs on
distilled/turbo models. Disabled by default.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
New auto-optimizer node that analyzes a LoRA stack (sign conflicts,
magnitude distributions, overlap), auto-selects the best merge mode
and parameters (TIES vs weighted_average, density, sign method), and
outputs merged model/clip plus a detailed analysis report.
Also fixes Flux sliced-key handling in ZImageLoRATrueMerge and adds
LoCon float precision fix. README rewritten with SVG diagrams
documenting all 6 nodes.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
