{ "m_unet": { "inputs": { "unet_name": "flux-2-klein-4b-Q8_0.gguf" }, "class_type": "UnetLoaderGGUF", "_meta": { "title": "Load UNet" } }, "m_clip": { "inputs": { "clip_name": "qwen_3_4b.safetensors", "type": "flux2", "device": "default" }, "class_type": "CLIPLoader", "_meta": { "title": "Load CLIP" } }, "m_vae": { "inputs": { "vae_name": "flux2-vae.safetensors" }, "class_type": "VAELoader", "_meta": { "title": "Load VAE" } }, "m_text": { "inputs": { "text": "", "clip": ["m_clip", 0] }, "class_type": "CLIPTextEncode", "_meta": { "title": "Prompt" } }, "m_neg": { "inputs": { "conditioning": ["m_text", 0] }, "class_type": "ConditioningZeroOut", "_meta": { "title": "Negative" } }, "m_latent": { "inputs": { "width": 768, "height": 1216, "batch_size": 1 }, "class_type": "EmptyFlux2LatentImage", "_meta": { "title": "Empty Latent" } }, "m_noise": { "inputs": { "noise_seed": 0 }, "class_type": "RandomNoise", "_meta": { "title": "Noise" } }, "m_sampler": { "inputs": { "sampler_name": "euler" }, "class_type": "KSamplerSelect", "_meta": { "title": "Sampler" } }, "m_sched": { "inputs": { "steps": 20, "width": 768, "height": 1216 }, "class_type": "Flux2Scheduler", "_meta": { "title": "Scheduler" } }, "m_cfg": { "inputs": { "cfg": 1, "model": ["m_unet", 0], "positive": ["m_text", 0], "negative": ["m_neg", 0] }, "class_type": "CFGGuider", "_meta": { "title": "CFG Guider" } }, "m_run": { "inputs": { "noise": ["m_noise", 0], "guider": ["m_cfg", 0], "sampler": ["m_sampler", 0], "sigmas": ["m_sched", 0], "latent_image": ["m_latent", 0] }, "class_type": "SamplerCustomAdvanced", "_meta": { "title": "Run Sampler" } }, "m_decode": { "inputs": { "samples": ["m_run", 0], "vae": ["m_vae", 0] }, "class_type": "VAEDecode", "_meta": { "title": "Decode" } }, "m_save": { "inputs": { "filename_prefix": "model_gen", "images": ["m_decode", 0] }, "class_type": "SaveImage", "_meta": { "title": "Save" } } }