217 lines
4.9 KiB
JSON
217 lines
4.9 KiB
JSON
{
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"display_name": "FLUX.2 Dev - FP8",
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"model_name": "FLUX.2 Dev",
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"version": "FP8",
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"architecture": "flux2",
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"family": "flux2",
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"author": "Black Forest Labs",
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"description": "32B parameter rectified flow transformer. Uses Mistral text encoder. Supports generation, editing, and multi-reference composition up to 4MP. FP8 mixed precision.",
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"license": "FLUX.2 Dev Non-Commercial License",
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"tags": [
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"flux2",
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"transformer",
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"photorealistic",
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"mistral",
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"32B",
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"fp8"
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],
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"url": "https://huggingface.co/Comfy-Org/flux2-dev",
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"release_date": "2025-01-01",
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"tag_sources": [],
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"tag_format": "spaces",
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"prompt_style": "natural",
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"trigger": "",
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"default_prompt_id": "flux2-photography",
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"negative": "",
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"notes": "Guidance 3.5, Steps 28-40, Euler+Beta. CFG 1.0 — use FluxGuidance node for guidance control. Lower guidance (1-2) for realism, higher (4-5) for prompt adherence.",
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"files": [
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{
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"label": "Diffusion Model",
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"folder": "diffusion_models",
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"filename": "flux2_dev_fp8mixed.safetensors",
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"size_bytes": 35455599592,
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"source": {
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"provider": "huggingface",
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"repo": "Comfy-Org/flux2-dev",
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"path": "split_files/diffusion_models/flux2_dev_fp8mixed.safetensors"
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},
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"sha256": null
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},
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{
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"label": "Text Encoder (Mistral 3)",
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"folder": "text_encoders",
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"variants": [
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{
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"precision": "bf16",
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"filename": "mistral_3_small_flux2_bf16.safetensors",
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"size_bytes": 35584897447,
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"source": {
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"provider": "huggingface",
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"repo": "Comfy-Org/flux2-dev",
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"path": "split_files/text_encoders/mistral_3_small_flux2_bf16.safetensors"
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},
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"sha256": null
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},
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{
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"precision": "fp8",
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"filename": "mistral_3_small_flux2_fp8.safetensors",
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"size_bytes": 18034640095,
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"source": {
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"provider": "huggingface",
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"repo": "Comfy-Org/flux2-dev",
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"path": "split_files/text_encoders/mistral_3_small_flux2_fp8.safetensors"
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},
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"sha256": null
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},
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{
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"precision": "fp4",
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"filename": "mistral_3_small_flux2_fp4_mixed.safetensors",
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"size_bytes": 12275678071,
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"source": {
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"provider": "huggingface",
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"repo": "Comfy-Org/flux2-dev",
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"path": "split_files/text_encoders/mistral_3_small_flux2_fp4_mixed.safetensors"
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},
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"sha256": null
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}
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]
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},
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{
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"label": "VAE",
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"folder": "vae",
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"filename": "flux2-vae.safetensors",
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"size_bytes": 336213556,
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"source": {
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"provider": "huggingface",
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"repo": "Comfy-Org/flux2-dev",
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"path": "split_files/vae/flux2-vae.safetensors"
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},
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"sha256": null
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}
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],
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"nodes": {
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"KSampler": {
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"steps": 40,
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"cfg": 1.0,
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"sampler_name": "euler",
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"scheduler": "beta",
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"steps_range": [
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20,
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50
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],
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"cfg_range": [
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1.0,
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1.0
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],
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"sampler_name_options": [
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"euler",
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"flow_dpm",
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"dpmpp_2m",
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"heun"
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],
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"scheduler_options": [
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"beta",
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"simple",
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"normal",
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"sgm_uniform"
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]
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},
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2.0,
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5.0
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]
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},
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"euler",
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"flow_dpm",
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"dpmpp_2m",
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"heun"
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]
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},
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"BasicScheduler": {
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"normal",
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],
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20,
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50
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},
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"steps": 40,
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20,
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