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Use single transformer branch at Turbo CFG 1
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{
"_class_name": "MageFlowPipeline",
"_generation_defaults": {
"guidance_scale": 1.0,
"num_inference_steps": 4,
"static_shift": 6.0
},
"_mage_flow_version": "0.1.0",
"_quantization": {
"text_encoder": "comfy_kitchen_fp8_e4m3fn_scaled",
"transformer": "mage_flow_nvfp4_turbo_balanced_v1"
},
"_runtime_modes": {
"resident": {
"description": "retain text encoder, transformer, and VAE on GPU",
"peak_allocated_gib_1024": 11.39
},
"staged": {
"description": "offload each component after its stage",
"peak_allocated_gib_1024": 5.89
}
},
"_runtime_optimizations": {
"cfg_one_single_branch": true,
"negative_branch_condition": "guidance_scale > 1 and nonempty negative prompt"
},
"_source_model": {
"repo_id": "microsoft/Mage-Flow-Turbo",
"revision": "34f3a2d25248500a5352646b335775c07e1bd8aa",
"transformer_sha256": "6df47df3d7efc9ebdad075b87b3e9e4f74d09dca672d592271788f0ee27ab97d"
},
"_text_encoder_path": "text_encoder",
"_transformer_variant": {
"name": "turbo_balanced",
"native_runtime_defaults": {
"activation_scale_search": "amax",
"down_activation_scale_multiplier": 0.75,
"up_activation_scale_multiplier": 1.0
}
},
"_vae_source": "vae/diffusion_pytorch_model.safetensors",
"scheduler": [
"diffusers",
"FlowMatchEulerDiscreteScheduler"
],
"text_encoder": [
"transformers",
"Qwen3VLForConditionalGeneration"
],
"tokenizer": [
"transformers",
"AutoProcessor"
],
"transformer": [
"mage_flow",
"MageFlow"
],
"vae": [
"mage_flow",
"MageVAE"
]
}