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fix: rebuild SD3.5 workflow with TripleCLIPLoader

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SD3.5 checkpoint doesn't contain CLIP encoders. Now using:
- CheckpointLoaderSimple for MODEL and VAE
- TripleCLIPLoader for CLIP-L, CLIP-G, and T5-XXL
- Standard CLIPTextEncode for prompts

This fixes the "clip input is invalid: None" error.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Sebastian Krüger
2025-11-23 10:56:09 +01:00
parent 91ed1aa9e3
commit 5c1e9d092b
1 changed files with 59 additions and 41 deletions
Download Patch File Download Diff File Expand all files Collapse all files

100
comfyui/workflows/text-to-image/sd35-large-t2i-production-v1.json
View File

@@ -1,12 +1,12 @@
{
"last_node_id": 12,
"last_link_id": 15,
"last_node_id": 9,
"last_link_id": 10,
"nodes": [
{
"id": 1,
"type": "CheckpointLoaderSimple",
"pos": [50, 100],
"size": {"0": 350, "1": 100},
"size": [350, 100],
"flags": {},
"order": 0,
"mode": 0,
@@ -20,8 +20,7 @@
{
"name": "CLIP",
"type": "CLIP",
"links": [2, 3],
"slot_index": 1
"links": null
},
{
"name": "VAE",
@@ -36,19 +35,41 @@
"widgets_values": ["sd3.5_large.safetensors"],
"title": "SD3.5 Large Checkpoint Loader"
},
{
"id": 9,
"type": "TripleCLIPLoader",
"pos": [50, 250],
"size": [350, 150],
"flags": {},
"order": 1,
"mode": 0,
"outputs": [
{
"name": "CLIP",
"type": "CLIP",
"links": [9, 10],
"slot_index": 0
}
],
"properties": {
"Node name for S&R": "TripleCLIPLoader"
},
"widgets_values": ["clip_l.safetensors", "clip_g.safetensors", "t5xxl_fp16.safetensors"],
"title": "SD3.5 CLIP Loaders (L+G+T5)"
},
{
"id": 2,
"type": "CLIPTextEncode",
"pos": [450, 100],
"size": {"0": 400, "1": 200},
"size": [400, 200],
"flags": {},
"order": 1,
"order": 2,
"mode": 0,
"inputs": [
{
"name": "clip",
"type": "CLIP",
"link": 2
"link": 9
}
],
"outputs": [
@@ -69,15 +90,15 @@
"id": 3,
"type": "CLIPTextEncode",
"pos": [450, 350],
"size": {"0": 400, "1": 200},
"size": [400, 200],
"flags": {},
"order": 2,
"order": 3,
"mode": 0,
"inputs": [
{
"name": "clip",
"type": "CLIP",
"link": 3
"link": 10
}
],
"outputs": [
@@ -98,9 +119,9 @@
"id": 4,
"type": "EmptyLatentImage",
"pos": [450, 600],
"size": {"0": 315, "1": 106},
"size": [315, 106],
"flags": {},
"order": 3,
"order": 4,
"mode": 0,
"outputs": [
{
@@ -120,9 +141,9 @@
"id": 5,
"type": "KSampler",
"pos": [900, 100],
"size": {"0": 315, "1": 474},
"size": [315, 474],
"flags": {},
"order": 4,
"order": 5,
"mode": 0,
"inputs": [
{
@@ -157,24 +178,16 @@
"properties": {
"Node name for S&R": "KSampler"
},
"widgets_values": [
42,
"fixed",
28,
4.5,
"dpmpp_2m",
"karras",
1
],
"widgets_values": [42, "fixed", 28, 4.5, "dpmpp_2m", "karras", 1],
"title": "SD3.5 Sampler (28 steps)"
},
{
"id": 6,
"type": "VAEDecode",
"pos": [1270, 100],
"size": {"0": 210, "1": 46},
"size": [210, 46],
"flags": {},
"order": 5,
"order": 6,
"mode": 0,
"inputs": [
{
@@ -192,7 +205,7 @@
{
"name": "IMAGE",
"type": "IMAGE",
"links": [9, 10],
"links": [2, 3],
"slot_index": 0
}
],
@@ -205,15 +218,15 @@
"id": 7,
"type": "PreviewImage",
"pos": [1530, 100],
"size": {"0": 400, "1": 400},
"size": [400, 400],
"flags": {},
"order": 6,
"order": 7,
"mode": 0,
"inputs": [
{
"name": "images",
"type": "IMAGE",
"link": 9
"link": 2
}
],
"properties": {
@@ -225,15 +238,15 @@
"id": 8,
"type": "SaveImage",
"pos": [1530, 550],
"size": {"0": 400, "1": 100},
"size": [400, 100],
"flags": {},
"order": 7,
"order": 8,
"mode": 0,
"inputs": [
{
"name": "images",
"type": "IMAGE",
"link": 10
"link": 3
}
],
"properties": {
@@ -245,28 +258,27 @@
],
"links": [
[1, 1, 0, 5, 0, "MODEL"],
[2, 1, 1, 2, 0, "CLIP"],
[3, 1, 1, 3, 0, "CLIP"],
[2, 6, 0, 7, 0, "IMAGE"],
[3, 6, 0, 8, 0, "IMAGE"],
[4, 1, 2, 6, 1, "VAE"],
[5, 2, 0, 5, 1, "CONDITIONING"],
[6, 3, 0, 5, 2, "CONDITIONING"],
[7, 4, 0, 5, 3, "LATENT"],
[8, 5, 0, 6, 0, "LATENT"],
[9, 6, 0, 7, 0, "IMAGE"],
[10, 6, 0, 8, 0, "IMAGE"]
[9, 9, 0, 2, 0, "CLIP"],
[10, 9, 0, 3, 0, "CLIP"]
],
"groups": [],
"config": {},
"extra": {
"workflow_info": {
"name": "Stable Diffusion 3.5 Large Text-to-Image Production",
"version": "1.0.0",
"author": "RunPod AI Model Orchestrator",
"version": "1.2.0",
"description": "Latest generation text-to-image using Stable Diffusion 3.5 Large (28 steps). Provides excellent photorealism and prompt adherence.",
"category": "text-to-image",
"tags": ["sd3.5", "stable-diffusion", "large", "production", "t2i", "photorealistic"],
"requirements": {
"models": ["stable-diffusion-3.5-large"],
"models": ["SD3.5-large", "CLIP-L", "CLIP-G", "T5-XXL FP16"],
"custom_nodes": [],
"vram_min": "18GB",
"vram_recommended": "24GB"
@@ -351,7 +363,13 @@
"avg_generation_time": "35-45 seconds",
"vram_usage": "~18-20GB",
"gpu_utilization": "95-100%"
}
},
"notes": [
"SD3.5 uses CheckpointLoaderSimple for MODEL+VAE",
"TripleCLIPLoader loads CLIP-L, CLIP-G, and T5-XXL separately",
"Checkpoint file doesn't include CLIP encoders",
"All three CLIP encoders required for best quality"
]
}
},
"version": 0.4