ComfyUI Node: LoRA Optimizer (Legacy)
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Category
LoRA Optimizer
Inputs
model MODEL
lora_stack LORA_STACK
output_strength FLOAT
clip CLIP
clip_strength_multiplier FLOAT
auto_strength
- enabled
- disabled
auto_strength_floor FLOAT
free_vram_between_passes
- disabled
- enabled
vram_budget FLOAT
optimization_mode
- per_prefix
- global
- additive
cache_patches
- enabled
- disabled
patch_compression
- smart
- aggressive
- disabled
svd_device
- gpu
- cpu
normalize_keys
- disabled
- enabled
sparsification
- disabled
- dare
- della
- dare_conflict
- della_conflict
sparsification_density FLOAT
dare_dampening FLOAT
merge_refinement
- none
- refine
- full
strategy_set
- full
- no_slerp
- basic
architecture_preset
- auto
- sd_unet
- dit
- acestep_dit
- llm
merge_strategy_override STRING
settings_source
- manual
- from_autotuner
- from_tuner_data
tuner_data TUNER_DATA
decision_smoothing FLOAT
smooth_slerp_gate BOOLEAN
Outputs
MODEL
CLIP
STRING
TUNER_DATA
LORA_DATA
Extension: LoRA Optimizer
Auto-optimizer node for combining multiple LoRAs via diff-based merging with TIES conflict resolution
Authored by ethanfel
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More nodes in LoRA Optimizer
Run ComfyUI workflows without the setup
No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.