Update v3.0 workflow to use Sulphur-2-base as the base model

workflows/workflow_ltx2_head_swap_drag_and_drop_v3.0.json

@@ -4846,7 +4846,7 @@
         }
       },
       "widgets_values": [
-        "ltx-2.3-22b-distilled_transformer_only_fp8_input_scaled_v3.safetensors",
+        "sulphur_dev_fp8mixed.safetensors",
         "default"
       ],
       "color": "#432",
@@ -5726,7 +5726,7 @@
         "secondTabWidth": 65
       },
       "widgets_values": [
-        "ltx-2/ltx-2.3-22b-distilled-lora-dynamic_fro09_avg_rank_105_bf16.safetensors",
+        "ltx-2.3-22b-distilled-lora-1.1_fro90_ceil72_condsafe.safetensors",
         1
       ],
       "color": "#432",
@@ -5949,7 +5949,7 @@
         }
       },
       "widgets_values": [
-        "# LTX-2.3\n\n* Hugging Face: [Lightricks/LTX-2.3](https://huggingface.co/Lightricks/LTX-2.3/)\n* GitHub: [LTX-2](https://github.com/Lightricks/LTX-2)\n\n## LTX-2.3 Prompting Tips\n\n1. **Core Actions**: describe events and actions as they happen over time\n2. **Visual Details**: describe all visual details you want to appear in the video\n3. **Audio**: describe any sounds and dialogue needed for the scene\n\n## Report LTX-2.3 Issues\n\nTo report issues when running this workflow, go here:\n[https://github.com/Lightricks/ComfyUI-LTXVideo/issues](https://github.com/Lightricks/ComfyUI-LTXVideo/issues)\n\n---\n\n## Required Models and Files\n\n### diffusion_models\n\n**Option 1**\n\n* [ltx-2-3-22b-dev_transformer_only_fp8_input_scaled.safetensors](https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/diffusion_models/ltx-2-3-22b-dev_transformer_only_fp8_input_scaled.safetensors)\n\n> This model requires the **distilled LoRA** if you want to generate videos in **8 steps**.\n\n**Option 2**\n\n* [ltx-2.3-22b-distilled_transformer_only_fp8_input_scaled_v3.safetensors](https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/diffusion_models/ltx-2.3-22b-distilled_transformer_only_fp8_input_scaled_v3.safetensors)\n\n> This model **does not require** the distilled LoRA.\n\n---\n\n### vaes\n\n* [LTX23_audio_vae_bf16.safetensors](https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/vae/LTX23_audio_vae_bf16.safetensors)\n* [LTX23_video_vae_bf16.safetensors](https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/vae/LTX23_video_vae_bf16.safetensors)\n\n**For preview**\n\n* [taeltx2_3.safetensors](https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/vae/taeltx2_3.safetensors)\n\n---\n\n### projection text encoder\n\n* [ltx-2.3_text_projection_bf16.safetensors](https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/text_encoders/ltx-2.3_text_projection_bf16.safetensors)\n\n---\n\n### text encoder\n\nYou can download the text encoder here:\n\n* [gemma_3_12B_it_fp8_scaled.safetensors](https://huggingface.co/Comfy-Org/ltx-2/blob/main/split_files/text_encoders/gemma_3_12B_it_fp8_scaled.safetensors)\n\n---\n\n### loras\n\n* [ltx-2.3-22b-distilled-lora-dynamic_fro09_avg_rank_105_bf16.safetensors](https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/loras/ltx-2.3-22b-distilled-lora-dynamic_fro09_avg_rank_105_bf16.safetensors)\n\n* [head_swap_v3_rank_adaptive_fro_098.safetensors](https://huggingface.co/Alissonerdx/BFS-Best-Face-Swap-Video/blob/main/ltx-2.3/head_swap_v3_rank_adaptive_fro_098.safetensors)\n\n* [head_swap_v3_rank_64.safetensors](https://huggingface.co/Alissonerdx/BFS-Best-Face-Swap-Video/resolve/main/ltx-2.3/head_swap_v3_rank_64.safetensors)\n\n> If you download\n> **ltx-2-3-22b-dev_transformer_only_fp8_input_scaled.safetensors**,\n> use the LoRA above.\n\n---\n\n### upscalers\n\n**Spatial upscaler**\n\n* [ltx-2.3-spatial-upscaler-x2-1.1.safetensors](https://huggingface.co/Lightricks/LTX-2.3/blob/main/ltx-2.3-spatial-upscaler-x2-1.1.safetensors)\n\n**Temporal upscaler**\n\n* [ltx-2.3-temporal-upscaler-x2-1.0.safetensors](https://huggingface.co/Lightricks/LTX-2.3/blob/main/ltx-2.3-temporal-upscaler-x2-1.0.safetensors)\n\n---\n\n## Model Folder Structure\n\n```text\n📂 ComfyUI/\n├── 📂 models/\n│   ├── 📂 diffusion_models/\n│   │   ├── ltx-2-3-22b-dev_transformer_only_fp8_input_scaled.safetensors\n│   │   └── ltx-2.3-22b-distilled_transformer_only_fp8_input_scaled_v3.safetensors\n│   ├── 📂 vae/\n│   │   ├── LTX23_audio_vae_bf16.safetensors\n│   │   ├── LTX23_video_vae_bf16.safetensors\n│   │   └── taeltx2_3.safetensors\n│   ├── 📂 text_encoders/\n│   │   ├── ltx-2.3_text_projection_bf16.safetensors\n│   │   └── gemma_3_12B_it_fp8_scaled.safetensors\n│   ├── 📂 loras/\n│   │   └── ltx-2.3-22b-distilled-lora-dynamic_fro09_avg_rank_105_bf16.safetensors\n│   └── 📂 latent_upscale_models/\n│       ├── ltx-2.3-spatial-upscaler-x2-1.1.safetensors\n│       └── ltx-2.3-temporal-upscaler-x2-1.0.safetensors\n```\n\n---\n\n## Important Notes\n\n* If you use **`ltx-2-3-22b-dev_transformer_only_fp8_input_scaled.safetensors`**, you will also need the **distilled LoRA** to generate videos in **8 steps**.\n* If you use **`ltx-2.3-22b-distilled_transformer_only_fp8_input_scaled_v3.safetensors`**, the **LoRA is not required**.\n* **`taeltx2_3.safetensors`** is used for **preview**.\n* Both **spatial** and **temporal** upscalers are optional.\n\n---\n\n## Report Issues\n\nBefore reporting any issue, make sure to update ComfyUI first:\n[ComfyUI update guide](https://docs.comfy.org/installation/update_comfyui)\n\n> Note: Desktop and Cloud releases follow stable builds, so some models supported in nightly versions may not be available yet.\n\n### Where to report each issue type\n\n* Cannot run / runtime errors: [ComfyUI/issues](https://github.com/Comfy-Org/ComfyUI/issues)\n* UI / frontend issues: [ComfyUI_frontend/issues](https://github.com/Comfy-Org/ComfyUI_frontend/issues)\n* Workflow issues: [workflow_templates/issues](https://github.com/Comfy-Org/workflow_templates/issues)\n\n"
+        "# LTX-2.3\n\n* Hugging Face: [Lightricks/LTX-2.3](https://huggingface.co/Lightricks/LTX-2.3/)\n* GitHub: [LTX-2](https://github.com/Lightricks/LTX-2)\n\n## LTX-2.3 Prompting Tips\n\n1. **Core Actions**: describe events and actions as they happen over time\n2. **Visual Details**: describe all visual details you want to appear in the video\n3. **Audio**: describe any sounds and dialogue needed for the scene\n\n## Report LTX-2.3 Issues\n\nTo report issues when running this workflow, go here:\n[https://github.com/Lightricks/ComfyUI-LTXVideo/issues](https://github.com/Lightricks/ComfyUI-LTXVideo/issues)\n\n---\n\n## Required Models and Files\n\n### diffusion_models\n\n**Option 1**\n\n* [ltx-2-3-22b-dev_transformer_only_fp8_input_scaled.safetensors](https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/diffusion_models/ltx-2-3-22b-dev_transformer_only_fp8_input_scaled.safetensors)\n\n> This model requires the **distilled LoRA** if you want to generate videos in **8 steps**.\n\n**Option 2**\n\n* [ltx-2.3-22b-distilled_transformer_only_fp8_input_scaled_v3.safetensors](https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/diffusion_models/ltx-2.3-22b-distilled_transformer_only_fp8_input_scaled_v3.safetensors)\n\n> This model **does not require** the distilled LoRA.\n\n---\n\n### vaes\n\n* [LTX23_audio_vae_bf16.safetensors](https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/vae/LTX23_audio_vae_bf16.safetensors)\n* [LTX23_video_vae_bf16.safetensors](https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/vae/LTX23_video_vae_bf16.safetensors)\n\n**For preview**\n\n* [taeltx2_3.safetensors](https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/vae/taeltx2_3.safetensors)\n\n---\n\n### projection text encoder\n\n* [ltx-2.3_text_projection_bf16.safetensors](https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/text_encoders/ltx-2.3_text_projection_bf16.safetensors)\n\n---\n\n### text encoder\n\nYou can download the text encoder here:\n\n* [gemma_3_12B_it_fp8_scaled.safetensors](https://huggingface.co/Comfy-Org/ltx-2/blob/main/split_files/text_encoders/gemma_3_12B_it_fp8_scaled.safetensors)\n\n---\n\n### loras\n\n* [ltx-2.3-22b-distilled-lora-dynamic_fro09_avg_rank_105_bf16.safetensors](https://huggingface.co/Kijai/LTX2.3_comfy/blob/main/loras/ltx-2.3-22b-distilled-lora-dynamic_fro09_avg_rank_105_bf16.safetensors)\n\n* [head_swap_v3_rank_adaptive_fro_098.safetensors](https://huggingface.co/Alissonerdx/BFS-Best-Face-Swap-Video/blob/main/ltx-2.3/head_swap_v3_rank_adaptive_fro_098.safetensors)\n\n* [head_swap_v3_rank_64.safetensors](https://huggingface.co/Alissonerdx/BFS-Best-Face-Swap-Video/resolve/main/ltx-2.3/head_swap_v3_rank_64.safetensors)\n\n> If you download\n> **ltx-2-3-22b-dev_transformer_only_fp8_input_scaled.safetensors**,\n> use the LoRA above.\n\n---\n\n### upscalers\n\n**Spatial upscaler**\n\n* [ltx-2.3-spatial-upscaler-x2-1.1.safetensors](https://huggingface.co/Lightricks/LTX-2.3/blob/main/ltx-2.3-spatial-upscaler-x2-1.1.safetensors)\n\n**Temporal upscaler**\n\n* [ltx-2.3-temporal-upscaler-x2-1.0.safetensors](https://huggingface.co/Lightricks/LTX-2.3/blob/main/ltx-2.3-temporal-upscaler-x2-1.0.safetensors)\n\n---\n\n## Model Folder Structure\n\n```text\n\ud83d\udcc2 ComfyUI/\n\u251c\u2500\u2500 \ud83d\udcc2 models/\n\u2502   \u251c\u2500\u2500 \ud83d\udcc2 diffusion_models/\n\u2502   \u2502   \u251c\u2500\u2500 ltx-2-3-22b-dev_transformer_only_fp8_input_scaled.safetensors\n\u2502   \u2502   \u2514\u2500\u2500 ltx-2.3-22b-distilled_transformer_only_fp8_input_scaled_v3.safetensors\n\u2502   \u251c\u2500\u2500 \ud83d\udcc2 vae/\n\u2502   \u2502   \u251c\u2500\u2500 LTX23_audio_vae_bf16.safetensors\n\u2502   \u2502   \u251c\u2500\u2500 LTX23_video_vae_bf16.safetensors\n\u2502   \u2502   \u2514\u2500\u2500 taeltx2_3.safetensors\n\u2502   \u251c\u2500\u2500 \ud83d\udcc2 text_encoders/\n\u2502   \u2502   \u251c\u2500\u2500 ltx-2.3_text_projection_bf16.safetensors\n\u2502   \u2502   \u2514\u2500\u2500 gemma_3_12B_it_fp8_scaled.safetensors\n\u2502   \u251c\u2500\u2500 \ud83d\udcc2 loras/\n\u2502   \u2502   \u2514\u2500\u2500 ltx-2.3-22b-distilled-lora-dynamic_fro09_avg_rank_105_bf16.safetensors\n\u2502   \u2514\u2500\u2500 \ud83d\udcc2 latent_upscale_models/\n\u2502       \u251c\u2500\u2500 ltx-2.3-spatial-upscaler-x2-1.1.safetensors\n\u2502       \u2514\u2500\u2500 ltx-2.3-temporal-upscaler-x2-1.0.safetensors\n```\n\n---\n\n## Important Notes\n\n* If you use **`ltx-2-3-22b-dev_transformer_only_fp8_input_scaled.safetensors`**, you will also need the **distilled LoRA** to generate videos in **8 steps**.\n* If you use **`ltx-2.3-22b-distilled_transformer_only_fp8_input_scaled_v3.safetensors`**, the **LoRA is not required**.\n* **`taeltx2_3.safetensors`** is used for **preview**.\n* Both **spatial** and **temporal** upscalers are optional.\n\n---\n\n## Report Issues\n\nBefore reporting any issue, make sure to update ComfyUI first:\n[ComfyUI update guide](https://docs.comfy.org/installation/update_comfyui)\n\n> Note: Desktop and Cloud releases follow stable builds, so some models supported in nightly versions may not be available yet.\n\n### Where to report each issue type\n\n* Cannot run / runtime errors: [ComfyUI/issues](https://github.com/Comfy-Org/ComfyUI/issues)\n* UI / frontend issues: [ComfyUI_frontend/issues](https://github.com/Comfy-Org/ComfyUI_frontend/issues)\n* Workflow issues: [workflow_templates/issues](https://github.com/Comfy-Org/workflow_templates/issues)\n\n"
       ],
       "color": "#222",
       "bgcolor": "#000"
@@ -7125,7 +7125,7 @@
         },
         "class_type": "LTXVGemmaCLIPModelLoader",
         "_meta": {
-          "title": "🅛🅣🅧 Gemma 3 Model Loader"
+          "title": "\ud83c\udd5b\ud83c\udd63\ud83c\udd67 Gemma 3 Model Loader"
         }
       },
       "3": {
@@ -7211,7 +7211,7 @@
         },
         "class_type": "LTXVAudioVAELoader",
         "_meta": {
-          "title": "🅛🅣🅧 LTXV Audio VAE Loader"
+          "title": "\ud83c\udd5b\ud83c\udd63\ud83c\udd67 LTXV Audio VAE Loader"
         }
       },
       "14": {
@@ -7227,7 +7227,7 @@
         },
         "class_type": "LTXVAudioVAEDecode",
         "_meta": {
-          "title": "🅛🅣🅧 LTXV Audio VAE Decode"
+          "title": "\ud83c\udd5b\ud83c\udd63\ud83c\udd67 LTXV Audio VAE Decode"
         }
       },
       "15": {
@@ -7256,7 +7256,7 @@
         },
         "class_type": "VHS_VideoCombine",
         "_meta": {
-          "title": "Video Combine 🎥🅥🅗🅢"
+          "title": "Video Combine \ud83c\udfa5\ud83c\udd65\ud83c\udd57\ud83c\udd62"
         }
       },
       "17": {
@@ -7281,7 +7281,7 @@
         },
         "class_type": "MultimodalGuider",
         "_meta": {
-          "title": "🅛🅣🅧 Multimodal Guider"
+          "title": "\ud83c\udd5b\ud83c\udd63\ud83c\udd67 Multimodal Guider"
         }
       },
       "18": {
@@ -7298,7 +7298,7 @@
         },
         "class_type": "GuiderParameters",
         "_meta": {
-          "title": "🅛🅣🅧 Guider Parameters"
+          "title": "\ud83c\udd5b\ud83c\udd63\ud83c\udd67 Guider Parameters"
         }
       },
       "19": {
@@ -7311,7 +7311,7 @@
         },
         "class_type": "GuiderParameters",
         "_meta": {
-          "title": "🅛🅣🅧 Guider Parameters"
+          "title": "\ud83c\udd5b\ud83c\udd63\ud83c\udd67 Guider Parameters"
         }
       },
       "21": {
@@ -7370,7 +7370,7 @@
         },
         "class_type": "LTXVEmptyLatentAudio",
         "_meta": {
-          "title": "🅛🅣🅧 LTXV Empty Latent Audio"
+          "title": "\ud83c\udd5b\ud83c\udd63\ud83c\udd67 LTXV Empty Latent Audio"
         }
       },
       "27": {
@@ -7399,7 +7399,7 @@
         },
         "class_type": "LTXVConcatAVLatent",
         "_meta": {
-          "title": "🅛🅣🅧 LTXV Concat AV Latent"
+          "title": "\ud83c\udd5b\ud83c\udd63\ud83c\udd67 LTXV Concat AV Latent"
         }
       },
       "29": {
@@ -7415,7 +7415,7 @@
         },
         "class_type": "LTXVSeparateAVLatent",
         "_meta": {
-          "title": "🅛🅣🅧 LTXV Separate AV Latent"
+          "title": "\ud83c\udd5b\ud83c\udd63\ud83c\udd67 LTXV Separate AV Latent"
         }
       },
       "41": {