ComfyUI Node
Krea 2 Analyzer + Selective Loader V2
Combined analyzer and selective loader for Krea 2 LoRAs. Analyzes block impact and allows per-block control with strength shaping. Block Guide (28 main SingleStreamBlocks): - block_0-8: Early main blocks - block_9-18: Mid main blocks - block_19-27: Late main blocks Non-main-block Krea 2 Linear layers such as first, last.linear, tmlp, txtmlp, tproj, and txtfusion are controlled by other_weights. Supports strength scheduling format: 0:.2,.5:.8,1:1.0
Krea 2 Analyzer + Selective Loader V2
- model
- positive
- negative
- model
- positive
- negative
- analysis
- analysis_json
- weights_output
◄lora_name▾►
◄strength1.00►
◄presetDefault►
◄block_0true►
◄block_0_str1.00►
◄block_1true►
◄block_1_str1.00►
◄block_2true►
◄block_2_str1.00►
◄block_3true►
◄block_3_str1.00►
◄block_4true►
◄block_4_str1.00►
◄block_5true►
◄block_5_str1.00►
◄block_6true►
◄block_6_str1.00►
◄block_7true►
◄block_7_str1.00►
◄block_8true►
◄block_8_str1.00►
◄block_9true►
◄block_9_str1.00►
◄block_10true►
◄block_10_str1.00►
◄block_11true►
◄block_11_str1.00►
◄block_12true►
◄block_12_str1.00►
◄block_13true►
◄block_13_str1.00►
◄block_14true►
◄block_14_str1.00►
◄block_15true►
◄block_15_str1.00►
◄block_16true►
◄block_16_str1.00►
◄block_17true►
◄block_17_str1.00►
◄block_18true►
◄block_18_str1.00►
◄block_19true►
◄block_19_str1.00►
◄block_20true►
◄block_20_str1.00►
◄block_21true►
◄block_21_str1.00►
◄block_22true►
◄block_22_str1.00►
◄block_23true►
◄block_23_str1.00►
◄block_24true►
◄block_24_str1.00►
◄block_25true►
◄block_25_str1.00►
◄block_26true►
◄block_26_str1.00►
◄block_27true►
◄block_27_str1.00►
◄other_weightstrue►
◄other_weights_str1.00►
◄lora_path_opt—►
◄schedule_presetCustom►
◄strength_schedule►
◄save_refined_lorafalse►
◄save_path►
◄save_filename►
◄block_weights_string►
Categoryloaders/lora
Inputs (71)
| Name | Type | Default | Description |
|---|---|---|---|
| model | MODEL | — | |
| positive | CONDITIONING | Positive conditioning from CLIP encode | |
| negative | CONDITIONING | Negative conditioning from CLIP encode | |
| lora_name | COMBO | LoRA file to load and analyze | |
| strength | FLOAT | 1.00-10–10 | Overall LoRA strength (ignored when using schedule) |
| preset | COMBO | Default | Quick preset selection. Individual toggles below override when changed. |
| block_0 | BOOLEAN | true | — |
| block_0_str | FLOAT | 1.00-5–5 | — |
| block_1 | BOOLEAN | true | — |
| block_1_str | FLOAT | 1.00-5–5 | — |
| block_2 | BOOLEAN | true | — |
| block_2_str | FLOAT | 1.00-5–5 | — |
| block_3 | BOOLEAN | true | — |
| block_3_str | FLOAT | 1.00-5–5 | — |
| block_4 | BOOLEAN | true | — |
| block_4_str | FLOAT | 1.00-5–5 | — |
| block_5 | BOOLEAN | true | — |
| block_5_str | FLOAT | 1.00-5–5 | — |
| block_6 | BOOLEAN | true | — |
| block_6_str | FLOAT | 1.00-5–5 | — |
| block_7 | BOOLEAN | true | — |
| block_7_str | FLOAT | 1.00-5–5 | — |
| block_8 | BOOLEAN | true | — |
| block_8_str | FLOAT | 1.00-5–5 | — |
| block_9 | BOOLEAN | true | — |
| block_9_str | FLOAT | 1.00-5–5 | — |
| block_10 | BOOLEAN | true | — |
| block_10_str | FLOAT | 1.00-5–5 | — |
| block_11 | BOOLEAN | true | — |
| block_11_str | FLOAT | 1.00-5–5 | — |
| block_12 | BOOLEAN | true | — |
| block_12_str | FLOAT | 1.00-5–5 | — |
| block_13 | BOOLEAN | true | — |
| block_13_str | FLOAT | 1.00-5–5 | — |
| block_14 | BOOLEAN | true | — |
| block_14_str | FLOAT | 1.00-5–5 | — |
| block_15 | BOOLEAN | true | — |
| block_15_str | FLOAT | 1.00-5–5 | — |
| block_16 | BOOLEAN | true | — |
| block_16_str | FLOAT | 1.00-5–5 | — |
| block_17 | BOOLEAN | true | — |
| block_17_str | FLOAT | 1.00-5–5 | — |
| block_18 | BOOLEAN | true | — |
| block_18_str | FLOAT | 1.00-5–5 | — |
| block_19 | BOOLEAN | true | — |
| block_19_str | FLOAT | 1.00-5–5 | — |
| block_20 | BOOLEAN | true | — |
| block_20_str | FLOAT | 1.00-5–5 | — |
| block_21 | BOOLEAN | true | — |
| block_21_str | FLOAT | 1.00-5–5 | — |
| block_22 | BOOLEAN | true | — |
| block_22_str | FLOAT | 1.00-5–5 | — |
| block_23 | BOOLEAN | true | — |
| block_23_str | FLOAT | 1.00-5–5 | — |
| block_24 | BOOLEAN | true | — |
| block_24_str | FLOAT | 1.00-5–5 | — |
| block_25 | BOOLEAN | true | — |
| block_25_str | FLOAT | 1.00-5–5 | — |
| block_26 | BOOLEAN | true | — |
| block_26_str | FLOAT | 1.00-5–5 | — |
| block_27 | BOOLEAN | true | — |
| block_27_str | FLOAT | 1.00-5–5 | — |
| other_weights | BOOLEAN | true | — |
| other_weights_str | FLOAT | 1.00-5–5 | — |
| lora_path_optopt | STRING | Optional: Override LoRA selection with a path | |
| schedule_presetopt | COMBO | Custom | Select a preset schedule (populates the text field below for editing) |
| strength_scheduleopt | STRING | Strength schedule: 0:.2,.5:.8,1:1.0 (step:strength pairs). Edit freely after selecting preset. | |
| save_refined_loraopt | BOOLEAN | false | Enable to save the refined LoRA to disk |
| save_pathopt | STRING | Directory to save refined LoRA | |
| save_filenameopt | STRING | Filename for saved LoRA (timestamp auto-appended). Leave empty for auto-name. | |
| block_weights_stringopt | STRING | Input/Output block profile string. Positional text syncs with the UI. String input overrides UI values. |
Outputs (6)
| Name | Type | Description |
|---|---|---|
| model | MODEL | Model with LoRA applied (filtered by enabled blocks). |
| positive | CONDITIONING | Positive conditioning (with hooks if using schedule). |
| negative | CONDITIONING | Negative conditioning (with hooks if using schedule). |
| analysis | STRING | Per-block analysis showing impact scores. |
| analysis_json | STRING | JSON analysis data for UI coloring. |
| weights_output | STRING | Block profile string output for chaining or reuse. |