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Open-weight model · Image to image

safetensored-upscalers

by Ashtaka AshtakaOOf/safetensored-upscalers

safetensored-upscalers is an open-weight model for image to image from Ashtaka, released under MIT License. Its published files total 2.1 GB. It draws 81 downloads a month.

compact is quick and decent i guess - dat is very slow but great quality (dark go to) - drct similar quality to dat but slightly faster - esrgan is old and mediocre - nafnet is an image restoration architecture - omnisr is quick and good quality (nub go to) …

Parameters—
Context—
Weights2.1 GB
Licensemit
AccessOpen weights
Monthly Downloads81

Model Card

By Ashtaka, published under mit, revision 188ab4bb014e.

compact is quick and decent i guess - dat is very slow but great quality (dark go to) - drct similar quality to dat but slightly faster - esrgan is old and mediocre - nafnet is an image restoration architecture - omnisr is quick and good quality (nub go to) - rcan is old but good - real-esrgan is esrgan but real (mediocre) - span is quick and good quality (my go to) I do not own any models in this repo. These are just converted pickles to safetensors. The script used is modified from https://github.com/OpenModelDB/model-hub/blob/main/tools/convert-pth.py with Gemini 2.5 Pro.

Read Ashtaka's full model card
  • compact is quick and decent i guess
  • dat is very slow but great quality (dark go to)
  • drct similar quality to dat but slightly faster
  • esrgan is old and mediocre
  • nafnet is an image restoration architecture
  • omnisr is quick and good quality (nub go to)
  • rcan is old but good
  • real-esrgan is esrgan but real (mediocre)
  • span is quick and good quality (my go to)

I do not own any models in this repo.

These are just converted pickles to safetensors.

The script used is modified from https://github.com/OpenModelDB/model-hub/blob/main/tools/convert-pth.py with Gemini 2.5 Pro.

Identity and Version

Repository
AshtakaOOf/safetensored-upscalers
Publisher
Ashtaka
Task
Image to image
Modality
Image
Library
Not stated by the source
Parameters
Not stated by the source
Languages
Not stated by the source
Revision
188ab4bb014e3ee7d5c315a92f1956d9167cd67e
First published
2025-06-27
Last updated
2026-09-24

Files and Weights

42 files, 2.1 GB in total. The weights are 38 files totalling 2.1 GB in safetensors.

Weights38 files · 2.1 GB
Configuration2 files · 3.6 KB
Documentation1 file · 716 B
Repository1 file · 1.5 KB
Every file
FileTypeSizeSHA-256
compact/2xNomosUni_compact_multijpg.safetensorsWeights2.4 MB fdc66a1c3ed6
compact/2x_Ani4K_Compact_35000.safetensorsWeights2.4 MB f262852d3b75
dat/4x-UltraSharpV2.safetensorsWeights139.8 MB 2b5db674aa8f
dat/4xNomos8kDAT.safetensorsWeights154.2 MB 1ddb1be06180
dat/4x_IllustrationJaNai_V1_DAT2_190k.safetensorsWeights139.8 MB 789233790183
drct/4xNomos2_hq_drct-l.safetensorsWeights242.5 MB 1a10632101bb
drct/4xRealWebPhoto_v4_drct-l.safetensorsWeights242.5 MB 106cf68ed526
esrgan/2x-AnimeSharpV3.safetensorsWeights66.9 MB e3d0bcec08a8
esrgan/4x-AnimeSharp.safetensorsWeights66.9 MB 459bbc2dd38f
esrgan/4x-Fatal-Anime.safetensorsWeights66.9 MB f4d1fc57a3d4
esrgan/4x-UltraSharp.safetensorsWeights66.9 MB 36a340b5509b
esrgan/4x_BooruGan_600k.safetensorsWeights66.9 MB 01ab05d9f1db
esrgan/4x_IllustrationJaNai_V1_ESRGAN_135k.safetensorsWeights66.9 MB 52ffdeafc73a
esrgan/4x_NMKD-Siax_200k.safetensorsWeights66.9 MB 839a8ab4d837
esrgan/4x_NMKD-Superscale-SP_178000_G.safetensorsWeights66.9 MB 79533e6a367b
esrgan/4x_NMKD-YandereNeoXL_200k.safetensorsWeights66.9 MB f61458c26374
esrgan/4x_foolhardy_Remacri.safetensorsWeights66.9 MB ac3e6cc5b574
nafnet/NAFNet-QwenVAE-DeGrid.safetensorsWeights116.7 MB c77de7105e30
nafnet/VAE_DeGrid_NAFNet_small_v1.1.safetensorsWeights116.7 MB e6f59053acb3
omnisr/OmniSR_X2_DIV2K.safetensorsWeights1.7 MB 79408fc23203
omnisr/OmniSR_X3_DIV2K.safetensorsWeights1.7 MB 4fb0b68fc314
omnisr/OmniSR_X4_DIV2K.safetensorsWeights1.7 MB dff25e4ed392
rcan/2x-AnimeSharpV3_RCAN.safetensorsWeights31.1 MB 9c802d4d4023
rcan/2x-AnimeSharpV4_Fast_RCAN_PU.safetensorsWeights31.4 MB b641c9eb10b4
rcan/2x-AnimeSharpV4_RCAN.safetensorsWeights31.1 MB 6470bb91d662
real-esrgan/RealESRGAN_x4plus_anime_6B.safetensorsWeights17.9 MB 4223c316ff3d
real-esrgan/realesr-general-x4v3.safetensorsWeights4.9 MB ee54500e7d26
span/1x-SuperScale_SPAN.safetensorsWeights8.9 MB 703e497308ec
span/1x-fast-hq-jpeg-illust-v1.safetensorsWeights8.9 MB ddebb909e932
span/1x-fast-jpeg-illust-v1.safetensorsWeights8.9 MB b75d308d0d5d
span/2xNomosUni_span_multijpg.safetensorsWeights8.9 MB 4d2460692757
span/2x_AniSD_AC_G6i2b_SPAN_190K.safetensorsWeights8.9 MB 88b5c7f55774
span/2x_AniSD_G6i1_SPAN_215K.safetensorsWeights8.9 MB a9802ca37991
span/2x_ModernSpanimationV1.safetensorsWeights15.8 MB 4ad7e0bf4d3e
span/4x-ClearRealityV1.safetensorsWeights9.0 MB 0c5a473250d3
span/4x-ClearRealityV1_Soft.safetensorsWeights9.0 MB a7657d47f67a
span/4xNomosUni_span_multijpg.safetensorsWeights9.0 MB f008c8441dd9
span/4xPurePhoto-span.safetensorsWeights9.0 MB ca350b70b7a6
config.jsonConfiguration43 B —
pt2st.pyConfiguration3.6 KB —
README.mdDocumentation716 B —
.gitattributesRepository1.5 KB —

License and Download

License
mit
Access
Open weights, no gate
Download size
2.1 GB
Download from Ashtaka

Released by Ashtaka through its official repository on Hugging Face. Read the license.

Memory Requirements

PrecisionWeights in memory
As published2.1 GB

Weights only, from the published parameter count; the key-value cache and runtime add to this.

Questions About safetensored-upscalers

Can I use safetensored-upscalers commercially?

Yes. safetensored-upscalers is released under MIT License. The MIT License is a short permissive license. It permits commercial use, modification and redistribution, provided the copyright notice and permission notice are included.

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