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+ "title": "LTXVImgToVideoInplace"
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+ "img_compression": 38,
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+ "image": [
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+ },
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+ "class_type": "LTXVPreprocess",
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+ "_meta": {
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+ "title": "LTXVPreprocess"
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+ }
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+ },
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+ "17": {
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+ "inputs": {
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+ "sampler_name": "euler_ancestral_cfg_pp"
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+ },
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+ "class_type": "KSamplerSelect",
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+ "_meta": {
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+ "title": "KSamplerSelect"
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+ }
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+ },
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+ "18": {
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+ "inputs": {
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+ "expression": "a/2",
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+ "values.a": [
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+ 0
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+ ]
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+ },
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+ "class_type": "ComfyMathExpression",
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+ "_meta": {
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+ "title": "Math Expression"
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+ }
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+ },
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+ "20": {
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+ "inputs": {
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+ "expression": "a/2",
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+ "values.a": [
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+ ]
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+ },
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+ "class_type": "ComfyMathExpression",
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+ "_meta": {
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+ "title": "Math Expression"
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+ }
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+ },
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+ "21": {
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+ "inputs": {
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+ "width": [
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+ "18",
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+ 1
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+ ],
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+ "height": [
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+ ],
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+ "length": [
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+ "27",
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+ 0
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+ ],
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+ "batch_size": 1
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+ },
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+ "class_type": "EmptyLTXVLatentVideo",
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+ "_meta": {
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+ "title": "EmptyLTXVLatentVideo"
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+ }
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+ },
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+ "22": {
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+ "inputs": {
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+ "strength": 0.8,
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+ "bypass": false,
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+ ],
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+ 0
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+ ]
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+ },
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+ "_meta": {
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+ "title": "LTXVImgToVideoInplace"
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+ }
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+ },
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+ "23": {
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+ "inputs": {
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+ ],
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+ },
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+ "class_type": "LTXVAudioVAEDecode",
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+ "_meta": {
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+ "title": "LTXV Audio VAE Decode"
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+ }
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+ },
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+ "24": {
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+ "expression": "a",
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+ "values.a": [
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+ ]
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+ },
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+ "class_type": "ComfyMathExpression",
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+ "_meta": {
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+ "title": "Math Expression"
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+ }
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+ },
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+ "25": {
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+ "inputs": {
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+ "69",
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+ 1
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+ ]
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+ },
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+ "class_type": "PrimitiveInt",
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+ "_meta": {
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+ "title": "Height"
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+ }
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+ },
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+ "26": {
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+ "inputs": {
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+ "value": 24
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+ },
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+ "class_type": "PrimitiveInt",
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+ "_meta": {
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+ "title": "Frame Rate"
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+ }
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+ },
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+ "27": {
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+ "inputs": {
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+ "value": 241
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+ },
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+ "class_type": "PrimitiveInt",
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+ "_meta": {
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+ "title": "Length"
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+ }
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+ },
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+ "29": {
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+ "inputs": {
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+ "value": "PROMPT GOES HERE, YOU CAN USE THE PROMPT ENHANCER EXTERNALLY\n\nThe prompt enhancer works with images through the mmporj, please use it"
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+ },
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+ "class_type": "PrimitiveStringMultiline",
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+ "_meta": {
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+ "title": "Prompt"
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+ }
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+ "text": [
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+ "_meta": {
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+ "title": "CLIP Text Encode (Prompt)"
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+ }
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+ },
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+ "31": {
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+ "inputs": {
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+ "frame_rate": 24,
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+ ],
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+ ]
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+ },
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+ "class_type": "LTXVConditioning",
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+ "_meta": {
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+ "title": "LTXVConditioning"
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+ }
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+ },
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+ "32": {
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+ "inputs": {
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+ "audio_latent": [
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+ ]
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+ },
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+ "class_type": "LTXVConcatAVLatent",
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+ "_meta": {
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+ "title": "LTXVConcatAVLatent"
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+ }
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+ },
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+ "33": {
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+ "inputs": {
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+ "frames_number": [
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+ "frame_rate": [
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+ ],
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+ "batch_size": 1,
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+ "audio_vae": [
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+ ]
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+ },
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+ "class_type": "LTXVEmptyLatentAudio",
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+ "_meta": {
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+ "title": "LTXV Empty Latent Audio"
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+ }
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+ },
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+ "35": {
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+ "inputs": {
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+ "av_latent": [
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+ "9",
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+ 0
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+ ]
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+ },
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+ "class_type": "LTXVSeparateAVLatent",
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+ "_meta": {
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+ "title": "LTXVSeparateAVLatent"
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+ }
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+ },
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+ "36": {
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+ "inputs": {
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+ "noise": [
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+ "1",
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+ ],
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+ "guider": [
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+ ]
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+ },
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+ "class_type": "SamplerCustomAdvanced",
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+ "_meta": {
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+ "title": "SamplerCustomAdvanced"
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+ }
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+ },
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+ "37": {
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+ "inputs": {
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+ ]
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+ },
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+ "class_type": "LTXVSeparateAVLatent",
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+ "_meta": {
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+ "title": "LTXVSeparateAVLatent"
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+ }
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+ },
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+ "38": {
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+ "inputs": {
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+ "fps": [
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+ "images": [
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+ 0
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+ ],
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+ "audio": [
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+ "23",
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+ 0
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+ ]
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+ },
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+ "class_type": "CreateVideo",
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+ "_meta": {
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+ "title": "Create Video"
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+ }
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+ },
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+ "39": {
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+ "inputs": {
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+ "model_name": "ltx-2.3-spatial-upscaler-x2-1.0.safetensors"
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+ },
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+ "class_type": "LatentUpscaleModelLoader",
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+ "_meta": {
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+ "title": "Load Latent Upscale Model"
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+ }
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+ },
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+ "40": {
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+ "inputs": {
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+ "value": [
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+ },
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+ "class_type": "PrimitiveInt",
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+ "_meta": {
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+ "title": "Width"
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+ }
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+ },
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+ "41": {
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+ "inputs": {
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+ "text": "pc game, console game, video game, cartoon, childish, ugly",
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+ "clip": [
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+ ]
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+ },
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+ "class_type": "CLIPTextEncode",
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+ "_meta": {
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+ "title": "CLIP Text Encode (Prompt)"
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+ }
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+ },
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+ "42": {
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+ "inputs": {
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+ "cfg": 1,
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+ "model": [
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+ ],
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+ ]
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+ },
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+ "class_type": "CFGGuider",
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+ "_meta": {
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+ "title": "CFGGuider"
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+ }
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+ },
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+ "43": {
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+ "inputs": {
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+ "tile_size": 768,
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+ "overlap": 64,
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+ "temporal_size": 4096,
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+ "temporal_overlap": 4
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+ },
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+ "class_type": "VAEDecodeTiled",
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+ "_meta": {
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+ "title": "VAE Decode (Tiled)"
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+ }
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+ },
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+ "44": {
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+ "inputs": {
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+ "ckpt_name": "ltx-2.3-22b-dev-fp8.safetensors"
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+ },
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+ "class_type": "CheckpointLoaderSimple",
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+ "_meta": {
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+ "title": "Load Checkpoint"
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+ }
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+ },
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+ "45": {
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+ "inputs": {
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+ "filename_prefix": "video/LTX_2.3_t2v",
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+ "format": "auto",
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+ "codec": "auto",
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+ "video": [
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+ 0
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+ ]
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+ },
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+ "class_type": "SaveVideo",
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+ "_meta": {
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+ "title": "Save Video"
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+ }
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+ },
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+ "46": {
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+ "inputs": {
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+ "lora_name": "sulphur_final.safetensors",
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+ "strength_model": 1,
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+ "model": [
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+ 0
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+ ]
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+ },
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+ "class_type": "LoraLoaderModelOnly",
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+ "_meta": {
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+ "title": "Load LoRA"
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+ }
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+ },
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+ "47": {
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+ "inputs": {
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+ "steps": 8,
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+ "max_shift": 4,
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+ "base_shift": 1.5,
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+ "stretch": true,
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+ "terminal": 0.1,
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+ ]
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+ },
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+ "class_type": "LTXVScheduler",
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+ "_meta": {
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+ "title": "LTXVScheduler"
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+ }
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+ },
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+ "49": {
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+ "inputs": {
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+ "lora_name": "ltx-2.3-22b-distilled-lora-1.1_fro90_ceil72_condsafe.safetensors",
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+ },
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+ "class_type": "LoraLoaderModelOnly",
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+ "_meta": {
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+ "title": "Load LoRA"
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+ }
621
+ },
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+ "58": {
623
+ "inputs": {
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+ "sigmas": "0.85, 0.7933, 0.68, 0.51, 0.2833, 0.0"
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+ },
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+ "class_type": "ManualSigmas",
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+ "_meta": {
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+ "title": "ManualSigmas"
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+ }
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+ },
631
+ "59": {
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+ "inputs": {
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+ "lora_name": "ltx-2.3-22b-distilled-lora-1.1_fro90_ceil72_condsafe.safetensors",
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+ "strength_model": 0.7,
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+ },
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+ "class_type": "LoraLoaderModelOnly",
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+ "_meta": {
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+ "title": "Load LoRA"
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+ }
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+ },
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+ "60": {
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+ "inputs": {
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+ ]
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+ },
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+ "class_type": "LoraLoaderModelOnly",
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+ "_meta": {
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+ "title": "Load LoRA"
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+ }
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+ },
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+ "65": {
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+ "inputs": {
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+ "sigmas": "0.8, 0.55, 0.25, 0.0"
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+ },
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+ "class_type": "ManualSigmas",
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+ "_meta": {
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+ "title": "ManualSigmas"
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+ }
667
+ },
668
+ "67": {
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+ "inputs": {
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+ "image": "Sulfur_Dust.webp"
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+ },
672
+ "class_type": "LoadImage",
673
+ "_meta": {
674
+ "title": "Load Image"
675
+ }
676
+ },
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+ "68": {
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+ "inputs": {
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+ "resolution": 1024,
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+ "method": "NEAREST",
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+ "image": [
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+ 0
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+ ]
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+ },
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+ "class_type": "ResizeImageResolution",
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+ "_meta": {
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+ "title": "Resize Image With Resolution"
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+ }
690
+ },
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+ "69": {
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+ "inputs": {
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+ "image": [
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+ "68",
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+ 0
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+ ]
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+ },
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+ "class_type": "GetImageSize",
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+ "_meta": {
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+ "title": "Get Image Size"
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+ }
702
+ },
703
+ "70": {
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+ "inputs": {
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+ "scale_by": 0.5,
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+ "images": [
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+ ]
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+ },
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+ "class_type": "ImageScaleDownBy",
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+ "_meta": {
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+ "title": "Scale Down By"
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+ }
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+ },
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+ "73": {
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+ "inputs": {
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+ "samples": [
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+ 0
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+ "vae": [
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+ 2
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+ ]
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+ },
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+ "class_type": "VAEDecode",
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+ "_meta": {
729
+ "title": "VAE Decode"
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+ }
731
+ },
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+ "74": {
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+ "inputs": {
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+ "sage_attention": "auto",
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+ "allow_compile": false,
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+ "model": [
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+ 0
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+ ]
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+ },
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+ "class_type": "PathchSageAttentionKJ",
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+ "_meta": {
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+ "title": "Patch Sage Attention KJ"
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+ }
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+ }
746
+ }