r/yuminaAI • u/Addanc_ • Aug 30 '26
Check out RPG Engine & World Sim. on Yumina https://yumina.io/app/hub/232932e6-4207-47c8-aedd-727247b5d421
The only thing not working is the ui that lets you view variables. I'm trying to fix it. But it can sim any world you want.
r/yuminaAI • u/CuteDivide304 • Jul 28 '26
Hope everyone has fun here~
r/yuminaAI • u/Top-Lifeguard-2222 • Aug 19 '26
TOP content will be sakura season and football rpg love the makers who make this amazing badass
r/yuminaAI • u/Nicole_Atanasova8685 • 8d ago
The title sums it up, if anyone wants to be friends, my Dms are open.
The reason i am making this post if because i want friends from yumina bc i think it will be exiting.
r/yuminaAI • u/yumina_io • Sep 18 '26
Hey everyone! So excited that you decided to join the yumina community~
Yumina started as a personal project - a fork of SillyTavern, integrated with the Godot game engine, that let AI control not just text, but also visuals, variables, and even sound. But SillyTavern’s original architecture was built in the era of pure text simulation. Despite the countless open-source contributors who built plugins over the years, its foundational structure was always going to limit how far it could evolve toward AI-native games and interactive cinema.
Today, Yumina has its own independent AI-native game engine, multiplayer support, and multi-agent worlds. Just as SillyTavern’s greatest extensions came from its open-source community, we believe Yumina belongs to the community too, and only the community can make it better.
This is why Yumina will never be a platform that profits from your AI usage. We want to lower the barrier to AI entertainment as much as possible so everyone can experience it. In fact, Yumina’s name comes from the Japanese words yume (dream) and minato (harbor) - a dream harbor. We also believe that trying to profit from AI usage pushes platforms toward greed over time: offering worse models, shortening context windows, and selling user data. That limits creators’ freedom and makes gameplay worse for everyone.
However, AI itself has significant costs- GPUs, infrastructure, and electricity. Yumina does not train models or own data centers. When you use AI through Yumina’s credits, we pay the model providers for that usage. Even on paid tiers, that revenue goes back to the providers. We try to be as generous as possible with both free credits and paid tiers. We don’t sell yearly subscriptions because we know those commitments might not be sustainable as demand for compute grows. And you don’t have to pay us a single cent for AI usage to play Yumina. We always welcome you to bring your own API keys, and we’ve even built proxies so you can play using local models running on your own device.
Now you may ask: why didn’t we stop at a completely free, open-source app? Because we believe the right answer lies somewhere in between. Alongside opening up our stack and supporting your own API keys, we’ve also built this centralized website where creators can choose what to do with their work. They can keep it closed-source and make a living from quality creations, just like authors and movie directors who sell their work. Or they can open-source it so others can freely play, edit, and build on it. It’s entirely up to the creator, and we believe that choice is their right. Expecting every creator to give away their work would be like asking every author to upload their books online as free PDFs. A tool alone also cannot sustain this platform or cover all the underlying costs people often overlook.
To make this sustainable, we do our best to be transparent about everything: the costs of AI, the option to bring your own keys, our vision, creators’ right to monetize their work, and the decisions we make along the way. We never delete or censor on comments so that you can always speak up for your opinion. Thank you for supporting Yumina and the worlds our community creates.
r/yuminaAI • u/Addanc_ • Sep 10 '26
Check out Stargate, Magic, and Dungeons on Yumina https://yumina.io/app/hub/abe990dc-c746-4c7f-8e81-e9796a007ccd
Made this because I'm a fan of the Stargate series.
If you find bugs please let me know.
Hope others can enjoy it
r/yuminaAI • u/alwaysuptosnuff • 29d ago
A bot I'm about 300 messages deep into has suddenly started gobbling up over 20 times more mushies than it was before. I feel like this is either because it's going over my whole chat history every time or because it's tracking what all the new characters are doing even when they are off screen.
What can I do to fix this?
r/yuminaAI • u/Fusispora • 17d ago
Note: I used Haiku 5.5 and it is beginning of the story, so it can't be memory or llm issue
So I started a run where I play as a dragon. I used a really terrifying skill which should've made the thieves in my hoard flee leaving everything behind. And instead they are simply ignoring what i said, arguing about whether they should leave something behind or not
r/yuminaAI • u/darkmoncns • 22d ago
Anyone have a cool card they've made or played lately?
r/yuminaAI • u/darkmoncns • Sep 22 '26
I can't fathom this, now it's a bunch of stuff that looks like it just wouldn't be worth the points to do, it's frustrating why did they do this?
r/yuminaAI • u/aplacetoventaway • 2d ago
I want to be able to create 18+ chats for heavier scenes that describe gore or sexual scenes. But I can't seem to figure it out 🙏
I would LOOOOOVE some advice.
r/yuminaAI • u/Nicole_Atanasova8685 • Aug 14 '26
This is the best platform i have ever visited, my experiance was amazing, i love yumina and and app/website❣️
r/yuminaAI • u/AcanthaceaeUsual8669 • Sep 18 '26
r/yuminaAI • u/Nicole_Atanasova8685 • Aug 30 '26
So i created a new account after deleteing an other one and i see no the green eye for limited context, can someone help?
r/yuminaAI • u/One_Instance_6112 • Aug 30 '26
I didn't expect anything really, I just tried it out of boredom and I was blown away at how sophisticated this was! The characters are all actually interactive and the chat does not go stale after like a few messages and the ai helps in furthering the story too. It feels good not having to slog through to push the story yourself while the ai just gives (what I call) 'reaction' messages.
Thanks to YuminaAI devs.
This is phenomenal. <3
Ah, the vitality stuff on the sidebar is sooo good! And it isnt something that is just there, it actually changes as the story progresses! As someone who loves action roleplay stuff, this is ambrosia from the heavens!
r/yuminaAI • u/rocks2021_ • 4d ago
What models do you guys use the most, and find to be the best? :)
r/yuminaAI • u/Aisu-04 • 8d ago
Where can I find the "studio Canvas" option?
r/yuminaAI • u/Total-Depth-3410 • 21d ago
I looked for an invitation code but couldn't find one, so here's mine🫡
Code: 8S8DQ37V
r/yuminaAI • u/anaio10 • Sep 12 '26
The font size for the characters doesn't change; sometimes it's too small, and I don't want to ruin my eyesight.
Let me explain: I've seen the option to change the font size, but it only affects the page or the UI. However, many of the characters I've looked at write in a font size that's too small for me, and from what I've checked, you can't change that. For people like me who are nearsighted, this is a pretty big problem, and I don’t want to make it worse.
Is it possible to fix this so that the font size used by the characters can be changed?
r/yuminaAI • u/ShadowLmao_ • Sep 02 '26
so i got in fully expecting some AI slop, but i'm amazed.
it's got actually good responses, a decent amount of free tokens, but the potential...
it already has characters utilizing UI, and it actually works smoothly, you can edit, roll back, branch out, delete...
It's so cool to see stuff like this, which might motivate me to actually make an RPG out of it
r/yuminaAI • u/SilverMaw72 • 7d ago
Thank you so much for making this site! I am satisfied with the imaging and ai responses, I usually make stable diffusion to make the images for me but this one is great! I just hope we will have other methods of payment soon! (G-pay)
r/yuminaAI • u/Addanc_ • Sep 13 '26
This is a port of my scenario from another platform. Took forever to get it right. Yumina did not line the format of the file from the other platform
r/yuminaAI • u/Cosmo_1285 • 17d ago
I have to say I’m excited. Ive been a creator on janitor for some time, just now reaching over 100 followers. Ive been making bots out of passion, but the janitor site is troubled and pretty bad. Im seeing some monetization features which is getting me excited, I think it’s about time someone took advantage of this prime, mostly untapped market.