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CthomasdesignandClaude Sonnet 5 2ff0827d08 Initial commit: self-contained Krea-2-Turbo MLX nodes for ComfyUI
Krea2ModelLoader / Krea2LoRA / Krea2Generate / Krea2Unload nodes running
Krea-2-Turbo on Apple MLX in-process, returning ComfyUI IMAGE tensors.
The krea2_engine/ pipeline is vendored directly in this repo (no external
git dependency) — see NOTICE for the full attribution chain back to the
original Krea 2 model and the MLX port it builds on.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-07 20:32:37 -04:00

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{
"last_node_id": 4,
"last_link_id": 3,
"nodes": [
{
"id": 1,
"type": "Krea2ModelLoader",
"pos": [80, 120],
"size": [340, 60],
"flags": {},
"order": 0,
"mode": 0,
"inputs": [],
"outputs": [
{ "name": "krea2_pipe", "type": "KREA2_PIPE", "links": [1], "slot_index": 0 }
],
"properties": { "Node name for S&R": "Krea2ModelLoader" },
"widgets_values": ["transformer_mixed_4_8.safetensors"]
},
{
"id": 4,
"type": "Krea2LoRA",
"pos": [80, 240],
"size": [340, 100],
"flags": {},
"order": 1,
"mode": 0,
"inputs": [
{ "name": "lora_stack", "type": "KREA2_LORASTACK", "link": null }
],
"outputs": [
{ "name": "lora_stack", "type": "KREA2_LORASTACK", "links": [2], "slot_index": 0 }
],
"properties": { "Node name for S&R": "Krea2LoRA" },
"widgets_values": ["krea2_realism_lora.safetensors", 0.9]
},
{
"id": 2,
"type": "Krea2Generate",
"pos": [460, 120],
"size": [360, 280],
"flags": {},
"order": 2,
"mode": 0,
"inputs": [
{ "name": "krea2_pipe", "type": "KREA2_PIPE", "link": 1 },
{ "name": "lora_stack", "type": "KREA2_LORASTACK", "link": 2 }
],
"outputs": [
{ "name": "IMAGE", "type": "IMAGE", "links": [3], "slot_index": 0 }
],
"properties": { "Node name for S&R": "Krea2Generate" },
"widgets_values": [
"a close-up portrait of an old fisherman, weathered face",
1024, 1024, 8, 0, "fixed", 1, true
]
},
{
"id": 3,
"type": "SaveImage",
"pos": [880, 120],
"size": [400, 420],
"flags": {},
"order": 3,
"mode": 0,
"inputs": [
{ "name": "images", "type": "IMAGE", "link": 3 }
],
"outputs": [],
"properties": { "Node name for S&R": "SaveImage" },
"widgets_values": ["krea2"]
}
],
"links": [
[1, 1, 0, 2, 0, "KREA2_PIPE"],
[2, 4, 0, 2, 1, "KREA2_LORASTACK"],
[3, 2, 0, 3, 0, "IMAGE"]
],
"groups": [],
"config": {},
"extra": {},
"version": 0.4
}