Top upscale models on CivitAI
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Workflows·Illustrious
Not so simple (or is it?) Illustrious Workflow v11f
by Gladas399NSFW

Workflows·Other
jhj Wan Video Workflows v1.0
by jhj0517397

Workflows·Illustrious
ComfyUI Upscale ONLY Workflow Advanced Latent Refiner Upscale v1.0
by HmNike396NSFW

Workflows·Anima
Not so simple (or is it?) Anima Workflow v1h2
by Gladas396NSFW

Workflows·Illustrious
Not so simple (or is it?) Illustrious Workflow v12g
by Gladas394NSFW

Workflows·Wan Video 2.2 T2V-A14B
2_steps_WAN2.2. i2i, upscale image, v2v, upscale video with t2v_low_noise_14b model image
by Viennar391NSFW
Workflows·Wan Video 2.2 I2V-A14B
Wan 2.2 - SVI2Pro w/ NAG - I2V for 12GB VRAM (Different Loras Per Stage)(Optimized for Speed) v1.0
by oatis81259391NSFW

Workflows·ZImageTurbo
Z-Image + SDXL + Upscale = Stunning 4K+ Images v1.0
by iheartlumina388NSFW

Workflows·Illustrious
【SDXL】OUTPAINT v2.0
by UmeAiRT387

Workflows·Wan Video 2.2 I2V-A14B
Vid2Vid Batch Upscale and Interpolation v1.0
by magicballoon387

Workflows·Illustrious
ComfyUI Image Workflows V4.0
by Legendaer386NSFW

Workflows·Krea 2
Krea2 Workflows (t2i, inpaint, edit with 5 references, upscale, adetailer, seedvr2) v3.0
by Stefan_Falkok385NSFW
![FLUX.1 SmartUpscaler-[2Pass Upscaler]. ControlNet + SD UPscale v1.0](https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/acabb295-b19d-4e5c-908f-caa8e36b233c/width=450/36534059.jpeg)
Workflows·Flux.1 D
FLUX.1 SmartUpscaler-[2Pass Upscaler]. ControlNet + SD UPscale v1.0
by nxssar383NSFW

Workflows·Illustrious
Not so simple (or is it?) Illustrious Workflow v12
by Gladas380NSFW

Workflows·SDXL 1.0
Upscaling Real Images - its no fast, but working ;) v1.0
by Aderek514379
Workflows·Wan Video 2.2 T2V-A14B
Wan 2.2 Video Latent Upscale Full HD with SageAttention + Blockswap + GGUF v1.0
by Stefan_Falkok379NSFW

Other·Other
WAS's ComfyUI Workspaces (HR-Fix and more!) ComfyUI HR-Fix Workspace V1
by WAS378

Workflows·Other
AiO: All in One minimal base workflow v1.1
by Hibris377

Workflows·SDXL 1.0
Dual Checkpoint LoraManager Studio Workflow with FaceDetailer + Upscale dualCheckpointLoramanV2
by DivideBiZero376NSFW

Workflows·Flux.1 D
FLUX TXT2IMG & LORA with a upscale for more realistic images (SD15 especially NSFW) / (SDXL especially SFW) - with Reactor FaceSwap v1.0
by slartibart353373NSFW

Workflows·SDXL 1.0
Upscaler ComfyUI + Hires Fix XL _ Comfyui _ Crix _ SDXL NOOBAI ILLUSTRIOUS PONY v1.0
by crixdance372NSFW

Workflows·SD 1.5
WAN 2.1 Very Simple Upscale v1.0
by basedbase370

Workflows·SDXL 1.0
Img2Img _ Base + Refiner + Detailer _ ComfyUI _ SDXL ILLU NOOBAI PONY SD1.5 Etc _ Crix v1.0
by crixdance370

Workflows·Flux.1 S
Foda FLUX Pack | txt2img/img2img, IP Adapter, Lora/CNET stack, Inpainting, Upscale, Relighting v5
by driftjohnson367NSFW

Workflows·Other
Ultra photo-realistic workflow | refiner, upscaling, FaceDetailer (+index elements), inpainting, controlnet, Civitai Metadata (NOOBAI-XL/ILLUSTRIOUS/SDXL) ComfyUi v1.0
by blinkdotleh366NSFW
Workflows·Wan Video 2.2 I2V-A14B
Wan 2.2 8 Steps Workflows (t2v, i2v, flf2v) with MultiGPU + SageAttention + GGUF + Audio v2.1 (576p res. + 4steps)
by Stefan_Falkok366NSFW

Workflows·Illustrious
Simple Txt2img ClownShark ChainSampling workflow for SDXL With Upscale V4.0
by HmNike366NSFW

Workflows·SD 1.5
Post Processing & Detailing Workflow v3.0 Upgrades
by lonecatone23365
Workflows·Wan Video 14B i2v 720p
Wan Video 2.1/2.2 Wan2.2 i2v 5B
by Rvage363NSFW

Workflows·Illustrious
PROPER Txt2Img Multi-Detailer and Upscaler v1.0
by propere336363NSFW

Workflows·Anima
Not so simple (or is it?) Anima Workflow v1f-RTX
by Gladas362NSFW

Workflows·Other
Not so simple (or is it?) Illustrious Workflow v6
by Gladas358NSFW

Workflows·Flux.1 D
FLUX Continuum (Modular Interface for ComfyUI) v1.7.0
by WorldObserver358

Workflows·Flux.1 S
Foda FLUX Pack | txt2img/img2img, IP Adapter, Lora/CNET stack, Inpainting, Upscale, Relighting v14
by driftjohnson357NSFW
Workflows·MiniMax H3
Video upscale workflow for Low VRAM (Extreme FAST) v2.1
by biosal351NSFW

Workflows·Wan Video
【WAN2.2】KONTEXT to VIDEO v1.0
by UmeAiRT348NSFW

Workflows·Illustrious
Not so simple (or is it?) Illustrious Workflow v11f-alt
by Gladas347NSFW
Workflows·Wan Video 2.2 I2V-A14B
Wan 2.2 - SVI2Pro w/ NAG - I2V for 12GB VRAM (Different Loras Per Stage)(Optimized for Speed) v1.31
by oatis81259347NSFW

Workflows·SD 1.5
Cartoon PNG img2img v1.0
by Luthi344

Workflows·Illustrious
Clean & efficient Illustrious/SDXL | Workflow v1.0
by mestari344NSFW

Workflows·Illustrious
Not so simple (or is it?) Illustrious Workflow v16e
by Gladas343NSFW

Workflows·Flux.1 D
Foda FLUX Pack | txt2img/img2img, IP Adapter, Lora/CNET stack, Inpainting, Upscale, Relighting v15
by driftjohnson342NSFW
Workflows·Krea 2
See-Krea2-Workflows Ultimate T2I v1.1
by SeeSeeLP342NSFW
Workflows·Pony
Not so simple (or is it?) Illustrious Workflow v1.2
by Gladas340NSFW

Workflows·Illustrious
Not so simple (or is it?) Illustrious Workflow v11h
by Gladas340NSFW

Workflows·Hunyuan Video
V4 DeJanked Image 2 Video Hunyuan Magic with Flux and Refiner Speed Hack v1.0
by saturngfx339NSFW

Workflows·Flux.1 D
Flux NF4 Native Upscale + Face+eye detailer Workflow v1.0
by DonutsDelivery339NSFW

Workflows·Flux.1 D
Flux NF4 Native Upscale + Face+eye detailer Workflow v2.0
by DonutsDelivery335NSFW

Workflows·Flux.1 D
SDXL FLUX ULTIMATE Workflow v5.0 v5.0
by BeTheRobot334NSFW

Workflows·SDXL 1.0
Sexiam - Basic 2-Stage Txt2Img v1.0
by Sexiam334NSFW