Upscalers AI models
Upscalers are the image and video enlargement models and workflows in the catalog: ESRGAN and Real-ESRGAN families, SwinIR, anime-specific upscalers and the diffusion-based detail enhancers. Each one lists what it is for, example results and where to run it.
Hottest Upscalers models
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upscale pid 512
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upscale 8k
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upscale qwen21
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restore photo
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upscale seedvr2
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upscale srpo
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upscale qwen
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upscale remacri
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upscale supir
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upscale 4xultrasharp
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upscale vosr2
Upscalers guides
Models
Upscaling AI images: ESRGAN models, hires-fix, tiled diffusion and when each one is right
The three families of upscaling and what they are for: fast pixel upscalers (4x-UltraSharp, Real-ESRGAN, SwinIR, DAT) for clean enlargement, hires-fix for adding detail at generation time, and tiled diffusion (Ultimate SD Upscale, SUPIR, Flux-based) for turning a 1024 render into a detailed 4K print; with denoise values, tile sizes and the models worth downloading.
Models
Checkpoint vs LoRA vs embedding vs ControlNet: which file does what
The six kinds of model files you will meet, what each one changes, how big it is, where it goes and when to use it: checkpoints and fine-tunes, LoRAs and their LyCORIS cousins, textual inversion embeddings, ControlNets and IP-Adapters, VAEs and upscalers.
Models
Which AI image models to try first, and why: a ranked starting list
Seven models for a first week, chosen for forgiveness rather than hype: one SDXL photo fine-tune, one anime fine-tune, Flux dev, a fast turbo model, an inpainting model, a video model and an upscaler, each with the reason, the memory it needs and the prompt style it expects.
Other model families
Text / LLM Models
434
Anima Models
528
Chroma Models
19
Fibo Models
2
Flux Models
1,496
Flux 2 / Klein Models
1,239
Flux 3 Models
3
Moss Models
3
Iris Models
1
MiniMax H3 Models
364
Hunyuan Models
204
Ideogram Models
20
Krea2 Models
717
Qwen Models
20
Qwen2 Models
47
Ltx2 Models
153
Stable Diffusion 1.5 Models
7,042
Stable Diffusion XL 1.0 Models
17,446
Zimage Models
815
Wan Models
1,067
ACE-Step Models
2
AuK Models
1
Boogu Models
2
Chatterbox TTS Models
1
Cosmos Models
1
Ernie Image Models
2
FireRed Models
1
HeartMuLa Models
1
HiDream Models
3
Higgs Audio Models
1
JoyAI Echo Models
1
Lumina Models
2
MiniMax Music Models
1
MisoTTS Models
1
Microsoft Lens Models
1
PixelDiT Models
1
Stable Diffusion 3.5 Models
12
SFX Bank Models
1
YuE Models
2