Koji
8435°
<inpaint-koji-sd15>
Apps that support ModelTrends tags let you run/install models by copying this code in your prompt with no setup. Look for our icon in apps that support it, like Prism (below).
Run this model
Offers / Ads
Easy Creator (Prism) Web
Unlimited · flat fee
Best for beginners. Describe what you want in a chat and the picture comes back, no learning curve.
PirateDiffusion Telegram
Unlimited · flat fee
Images and video from a chat, with short commands. The most convenient tool for Telegram users, with a web companion.
Pro studio (SpyGlass) Web
Unlimited · flat fee
Best for power users. Full control over models, settings and workflows in a browser studio.
Discord bot (Vector)
Unlimited · flat fee
Best for communities. Add it to your own server and run any workflow from a channel.
Unified Editor Web
Unlimited · flat fee
One screen for every model and workflow: prompts, references, edits and video, built into your Graydient account.
Civitai Web
Pay per use
Generate on Civitai's own site; every image is paid for with Buzz credits.
Local apps
Requires setup
Set up local programs if your computer has capable hardware.
ModelDuel Web
Pay per use
Generate the same prompt on up to 50 checkpoint/base models at a time.
This is an inpainting model, only to be used in the inpainting screen. Do not use this image for normal rendering or things will look a little off
Creator notes
Kojis goal are easy to archive high quality anime images. Model is trained on .
My for everything related to anime models and art.
If you'd like to support my work, you can do so at: , every bit helps and is truly appreciated!
____________________________________________________________
Supporters:
Thanks to my supporters tamashiicolle, pttcot, SETI and Kodokuna
_____________________________________________________
Using the model:
Use mostly tags. No extra vae needed. For better promting on it, use this or . But instead of {}, use (), use (). Use "masterpiece" and "best quality" in positive, "worst quality" and "low quality" in negative.
My negative ones are: (low quality, worst quality:1.4) with extra monochrome, signature, text or logo when needed.
Use clip skip 2 with sampler DPM++ 2M Karras or DDIM.
Don't use face restore and underscores _, type red eyes and not red_eyes.
_____________________________________________________
:
Every LoRA that is build to function on anyV3 or orangeMixes, works on koji too. Some can be found , or on civit by , or
_____________________________________________________
Base model for koji is
Black result fix (vae bug in web ui): Use --no-half-vae in your command line arguments
I use a Eta noise seed delta of 31337 or 0, with a clip skip of 2 for the example images. Model quality mostly proved with sampler DDIM and DPM++ SDE Karras. I love DDIM the most (because it is the fastest for model testing).
SHA256
CADAE35D323EE7E3D5952496209B38CDD4F3BEFCA8E2D77F39D689A585F12CD5
Koji Popularity Trend
Heat score, last 12 months
Heat score
8,435°
This week
▼
0.6%
8,438° then, 8,435° now
This month
▼
2.5%
8,447° then, 8,435° now
Past year
▼
29.5%
8,583° then, 8,435° now
7,000°
Floor
The scale runs from 0° to 9,999°. Everything below 7,000° is kept for models no source reports on yet, which carry a stand-in number there so lists stay complete. 7,000° is where measured data begins: a model with real data but almost no downloads sits at the floor, and the measurements fill the degrees above it. The floor says nothing about the model; only the degrees above it do, and they are what separates one model from another.
+1,352°
Civitai downloads
29,623 downloads of this exact version on Civitai. Downloads are the heaviest ingredient and are counted on a log scale: ten times the downloads adds the same 300°, so a model with a million downloads is not a thousand times hotter than one with a thousand. The six download sources share that one term, split between them in proportion to their counts.
+526°
Likes
3,218 likes and thumbs up across the sources. A like weighs half a download, on the same log scale.
+16°
Adoption rate
About 1 downloads a day, measured between two readings of the sources, never guessed from a lifetime average. Speed weighs a quarter of the download term, so a fresh surge shows without letting a one-day spike outrank years of use.
+150°
Full model
+150° because this is a full model: a checkpoint, the weights themselves. A LoRA or an embedding is an add-on to someone else's weights and does not outrank a checkpoint of equal popularity.
−609°
Age
−609° because the SD15 weights came out in 2022. Every model inherits the age of the weights it is built on: 150° a year, up to 750°, and it keeps growing until then. Without it the top of the list would be 2022 and 2023 checkpoints on the strength of downloads that had years to pile up.
Show detailed breakdown
Every number on this site can be checked. This model's heat score is 8,435°, and here it is built one ingredient at a time, with the running total after each: the floor, the degrees each source adds, the bonus for the kind of model and what the age of its weights takes away. The colors are the bands of the chart above. The glossary at the end defines every term.
- 1Start at the floor.Why 7,000° and not zero: the scale runs from 0° to 9,999°, and the part below 7,000° is reserved for models no source reports on yet, which carry a stand-in number there so the lists stay complete and never outrank a model with data. 7,000° is where measured data begins. A model with real data but almost no downloads sits here; everything that follows is measurement, and the room above the floor holds ten tenfold steps in downloads at 300° each. The floor is the same for every model, so it decides nothing; the degrees above it do.7,000°running total
- 2Add the downloads.29,623 download-equivalents in all, from Civitai downloads. Ten times the downloads adds the same 300°, so size matters but never runs away with the score.+1,352°8,352°running total
- 3Add the likes.3,218 likes and thumbs up, at half the weight of a download.+526°8,878°running total
- 4Add the adoption rate.About 1 downloads a day right now, measured between two readings, at a quarter of the weight.+16°8,894°running total
- 5Bonus for a full model.A checkpoint carries the weights themselves; add-ons do not outrank one of equal popularity.+150°9,044°running total
- 6Take off the age.The SD15 weights came out in 2022: 150° a year, up to 750°, growing until then.−609°8,435°running total
- =The heat score.Where this model stands on every list of this site. Nothing else adjusts it.8,435°
Glossary: the terms used here
- Heat score
- One number for how much a model is used and wanted right now, from 0° to 9,999°. Every list on this site that says hottest is sorted by it and nothing else.
- Floor
- The 7,000° every model with real data starts from. The scale runs from 0° to 9,999°; the part below the floor is reserved for stand-ins (models without data), so that a model with data always ranks above one without. The floor is the same for everyone and decides nothing; the degrees above it are the measurement.
- Download-equivalents
- Everything the score treats as a download, added up: downloads themselves, each torrent seeder as 1,000, each AI Horde image and each run on a generation site as one.
- Log scale
- Counting by tens, not by ones: going from 1,000 to 10,000 downloads adds the same degrees as going from 10,000 to 100,000. It keeps giants from crowding out everything else.
- Likes
- Thumbs up and likes from every source, worth half a download each on the log scale.
- Adoption rate
- How many downloads a day a model gets right now, from the difference between two readings of a source. A quarter of the weight of the download term.
- Measured and estimated
- Measured means two readings of a source exist and the difference is real. Estimated means only today's total is known and the past is spread over the model's life; the site says which one it is showing.
- Seeder
- Someone who keeps a copy of the weights online for others to download over a torrent, or a hosted mirror doing the same. Each one counts as 1,000 downloads.
- AI Horde
- A volunteer network that generates images for free on donated computers. The number of images it has made with a model is public, and each counts as one download.
- Generation sites
- Sites that host their own copies of a model and let people generate with it, such as PixAI, SeaArt and Yodayo. Their downloads count like Civitai's and each generation run as one download.
- OpenRouter tokens
- A text model served through an API, such as Claude or GPT, has no weights to download, so its usage is measured in tokens: the pieces of text it read and wrote through OpenRouter, a gateway many apps use, over the last 30 days. Every 10,000,000 tokens count as one download. Source: OpenRouter (openrouter.ai/rankings), CC BY 4.0.
- Full model (checkpoint)
- The weights themselves, the file that generates on its own. It gets a bonus because add-ons depend on it.
- LoRA and embedding
- Small add-on files that steer someone else's weights toward a style, a character or a concept. They cannot run alone.
- Family and weights
- The base a model is built on, such as SD 1.5, SDXL, Flux or Wan. Every model inherits the release date of its family's weights.
- Age
- Degrees taken off for how long ago the family's weights came out: 150° a year, up to 750°. It keeps old downloads that had years to pile up from freezing the top of the list.
- Family boost
- A small, bounded nudge for LoRAs of a family this site is pushing forward right now, always listed in the breakdown.
- Stand-in score
- A stable number below the floor given to a model no source reports on yet, so lists stay complete. It never ranks above a model with data.
- New! (grace period)
- A model less than 7 days old shows New! instead of a score and holds no place in the rankings. Its score is computed from day one, but a model one day old grows faster than anything, so without the wait the week's #1 would always be whatever came out yesterday rather than what held up for a week.
- Trend
- How a model's growth over a period compares with the typical model's growth over the same period. Faster than typical reads as a rise, slower as a fall.
- Typical model
- The middle of the catalog: half the models with a figure grew faster over the period, half slower.
How this model's popularity has moved against the rest of the catalog: its growth in downloads, likes and usage over each period, measured against the typical model's growth over the same period, with its heat score at the time. Above the typical growth reads as a rise, below it as a fall. The past is reconstructed from today's totals, the model's first day and its measured download speed where two readings exist; a model that did not exist at the start of a period shows n/a.
Example renders
Prompts and settings shared by the people who made these renders on Civitai. Pick a render to see how it was made.
Settings
Sampler
Restart
Steps
16
Guidance
7
Seed
111679647
Size
512x768
Clip skip
2
Prompt
<lora:SnootChallenge:1.0><lora:karylV1:0.9><lora:SadMadFaces:0.6> (masterpiece, highres, best quality:1.2), IncrsSnootChallenge, comic, 3koma, ADDBASE :o , karyl, low twintails, cat ears, hair bow, bangs, green eyes BREAK smiling, excited, karyl, low twintails, cat ears, hair bow, bangs, green eyes, BREAK (pov hands:1.4),(puffy cheeks, pout, pouting:1.3), (blush:1.2), mad, karyl, low twintails, cat ears, hair bow, bangs, green eyes, bare shoulders, brooch, hands on another's face
Negative prompt
(low quality, worst quality:1.4), ADDBASE BREAK BREAK (smiling, hands on own face:1.4)
(masterpiece, highres, best quality:1.2), IncrsSnootChallenge, comic, 3koma,
ADDBASE
:o , karyl, low twintails, cat ears, hair bow, bangs, green eyes
ADDROW
smiling, excited, karyl, low twintails, cat ears, hair bow, bangs, green eyes,
ADDROW
(pov hands:1.4),(puffy cheeks, pout, pouting:1.3), (blush:1.2), mad, karyl, low twintails, cat ears, hair bow, bangs, green eyes, bare shoulders, brooch, hands on another's face
ADDBASE
BREAK
BREAK
(smiling, hands on own face:1.4)
Settings
Sampler
DPM++ 2M Karras
Steps
20
Guidance
7
Seed
3568587889
Size
512x776
Clip skip
2
Prompt
masterpiece, best quality, 1girl, yellow eyes, medium hair, stairs, cherry blossoms, temple, fox girl, detached sleeves, animal ears, happy, arms behind back,
Negative prompt
(worst quality, low quality:1.4), tail,
Settings
Sampler
DPM++ 2M Karras
Steps
20
Guidance
8
Seed
3454595111
Size
512x832
Clip skip
2
Prompt
masterpiece, best quality, 1girl, theme park, glowing, :3, cat ears, black hair, glowing, yellow eyes,
Negative prompt
(worst quality, low quality:1.3)
Settings
Sampler
DPM++ 2M
Steps
24
Guidance
7
Seed
1292286979
Size
512x512
Clip skip
2
Prompt
1girl,<lora:CrayonVT_v2_00010:1>,crayonvt,solo,portrait,simple background,upper body,shirt,yellow shirt,sample color shirt
Negative prompt
text,blurry,low quality,bad anatomy,sketches,lowres,normal quality,monochrome,grayscale,worstquality,signature,watermark,NSFW,logo,cropped,bad proportions,out of focus,username,easynegative,fused fingers,too many fingers,extra legs,bad feet,cross-eyed,mutated hands and fingers,floating limbs,disfigured,long body,(fat:1.2),poorly drawn face,disconnected limbs,bad hands,long neck,skin blemishes,extra limb,missing fingers,malformed hands,malformed limbs,ugly,bad body,mutation,missing limb,poorly drawn hands,mutated,acnes,mutated hands,skin spots,extra arms,deformed,Multiple people
No prompt was shared with this render.
No prompt was shared with this render.
Settings
Sampler
DPM++ 2M
Steps
24
Guidance
7
Seed
3137363375
Size
512x640
Clip skip
2
Prompt
1girl,<lora:CrayonVT_v2_00010:1>,crayonvt,virtual youtuber,solo,jewelry,blush,necklace,star \(symbol\),wallpaper,((wedding dress:1.4)),(veil:1.2),(white dress:1.2),crown,bridal,smile,ruanyi0263,((bridal veil:1.2)),bride,lace
Negative prompt
text,blurry,low quality,bad anatomy,sketches,lowres,normal quality,monochrome,grayscale,worstquality,signature,watermark,NSFW,logo,cropped,bad proportions,out of focus,username,easynegative,fused fingers,too many fingers,extra legs,bad feet,cross-eyed,mutated hands and fingers,floating limbs,disfigured,long body,(fat:1.2),poorly drawn face,disconnected limbs,bad hands,long neck,skin blemishes,extra limb,missing fingers,malformed hands,malformed limbs,ugly,bad body,mutation,missing limb,poorly drawn hands,mutated,acnes,mutated hands,skin spots,extra arms,deformed,Multiple people
No prompt was shared with this render.
Run Locally
How to install
What is ComfyUI? A beginner's guide to nodes, workflows and the first graph
Dec 17, 2025
koji_v21.safetensors
Downloads are served by Civitai. Some creators ask for a Civitai login first.
Koji is a base model for the Stable Diffusion 1.5 family listed on ModelTrends.ai, a read-only catalog of open source AI image, video and text models. Compare it with other Stable Diffusion 1.5 models, check its heat score to see how it is trending, and open it on PirateDiffusion or BitVector to try it.
More Stable Diffusion 1.5 modelsMore Stable Diffusion 1.5 Base Models3dbasebase modelfemalegeneral usegirlswomenanime
Browse by Model Family
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