The Ultimate AI Companion Platform

Create custom AI companions with advanced memory, voice chat, and uncensored conversations. Experience AI relationships that remember, learn, and evolve with you.

TL;DR: Soulkyn is a companion platform where you build your own kyns, chat with them without content filters, and everything else lives in the same place — memory that carries across months, group scenes, images, video, music, light novels and real-time voice calls, all on models we host ourselves.

120K+
AI characters
18.0M
Images generated
2.4M
Scenes played
640K+
Songs & clips rendered

A frontier model, self-hosted, genuinely unlimited

Soulkyn self-hosts a 753B-class frontier model on private clusters — which is exactly why unlimited is possible here and nowhere else.

Standard chats

Gwem, our fast in-house model: quick, solid, great for everyday roleplay.

Deluxe chats — GLM 5.3

An Opus-class model — the size class of the biggest frontier assistants. Deeper memory, sharper dialogue, kyns that truly keep track of the story. And it's unlimited, because it runs on our own hardware.

Nothing to enable: Deluxe and Deluxe Plus text chat use GLM 5.3 automatically. It does not apply to voice calls.

Everything You Need for AI Companionship

Advanced features that set Soulkyn apart from other AI platforms

Uncensored AI Conversations

Experience truly open conversations without filters or restrictions. Our AI companions engage in any topic naturally and authentically.

  • No content filters or censorship
  • Natural flowing conversations
  • Support for any topic or roleplay

Advanced Character Creation

Design unique AI companions with detailed personalities, backgrounds, and traits. Our advanced tools let you create exactly who you imagine.

  • Detailed personality customization
  • Custom appearance and voice
  • Import/export character cards

Image & Video Generation

Bring your AI companions to life with stunning visuals. Generate images and videos that match your imagination perfectly.

  • High-quality image generation
  • Video creation capabilities
  • Seven image models, 63 LoRAs, up to three per generation

Advanced Memory System

Your AI companions remember everything - conversations, preferences, shared experiences. Build deep, evolving relationships over time.

  • Persistent long-term memory
  • Context-aware responses
  • Relationship progression

Perfect for Every Need

Whether you're looking for romance, friendship, or creative collaboration

The Soulkyn character creation flow
Intuitive Character CreationDesign your perfect AI companion with our advanced character builder. Customize personality appearance and voice to create a truly unique connection.
The Soulkyn image generation interface
AI-Powered Visual CreationGenerate stunning images and videos of your AI companions. Bring your imagination to life with our advanced AI generation technology.

AI Girlfriend

Create your perfect romantic partner with customizable personality and appearance

AI Boyfriend

Design your ideal romantic companion who understands and supports you

Roleplay Partner

Engage in immersive roleplay scenarios with AI that adapts to any character or setting

Creative Assistant

Collaborate with AI on writing, worldbuilding, and creative projects without limits

See Soulkyn in Action

Experience the future of AI companionship

Try Free

Why Choose Soulkyn?

What the platform actually does today — every line below is something you can open and use right now.

Uncensored Chat
No content filters on chat. The one hard line is age: kyns that appear underage are prohibited, and attempts mean removal and a permanent ban.
Advanced Memory System
Per-message vector recall pulls the right past moments back with the exchange around them, while rolling chain summaries carry the long arc. You can also write memories in by hand and pin them to a thread.
Custom AI Models
Deluxe text chat runs on GLM 5.3, an Opus-class model on our own clusters, with Gwem, our fast in-house model, underneath it for everyday chats. Seven image models sit alongside them, plus our in-house voice engine.
Group Chat
Bring a lead kyn plus seven more into the same thread. Each speaks with their own voice and their own agenda, and a director pass decides who talks when.
Image Generation
Tag-driven SD models and natural-language models side by side, up to three LoRAs per generation, img2img, presets you can save and share, and one-tap picturize straight from a chat message.
Voice Conversations
Vibe TTS, our in-house voice engine, starts speaking in 0.07 seconds and generates 6× faster than realtime — 175K+ voices served on 4 dedicated voice clusters. Live calls stream your speech, caption it as you talk, and reply sentence by sentence.
Video from any image
Pick an image from any gallery and generate a 5 or 10 second video from it, with sound and voice or in a cheaper silent mode. Premium required.
Light novels
Give a title and a premise, pick one to five kyns, and get a 4,000–9,000 word story in titled parts — with automatic cover art, optional per-chapter illustrations, full audio narration and sequels.
AI music
Two engines, one to four minutes or auto, an instrumental toggle, AI-written or hand-edited lyrics with section tags, and a public hub with playlists and radio.
Lovense toy control
Pair a Lovense toy, scan the code, switch it on in a chat. After every reply the AI writes a fresh movement sequence from the conversation and smooths it into a continuous curve. Works with all Lovense Bluetooth toys.
RPG kyns, mods and scenarios
Whole RPG kyns with NPCs, stats and commands, written in plain language and no code. Attach .dll behavioural mods and .wrl world files to any thread, or start from a community scenario with the cast and the opening scene already set.
Cards, auctions, contests
A collectible card game forged from persona art with published pull odds, soul auctions to adopt a kyn, themed contests, a seasonal ladder and forums.

The one line we do not move

Kyns that appear underage are strictly prohibited. Any attempt means removal of the kyn, an immediate ban, and loss of access to the platform.

What Our Users Say

Unedited, from our Discord and from Reddit.

“Hey, just wanted to say I gave candyai a try and rushed into a year membership. I saw your post about Soulkyn. Tried it out and my god what a scam candyai feels compared to your site. You’re absolutely killing it!”
Tin***** · Reddit
“Soulkyn as a website is intuitive and easy to use. The AI intelligence is original, responsive and entertaining. The image generation feature is the best I’ve seen across a dozen major platforms.”
Token · Discord
“The fact that you can tweak your AI persona after creation and still have access to older versions is a deal breaker. Didn’t get the hair right? Edit. Wrong personality? Edit. Even chat messages can be edited. Your story, your call.”
Junker · Discord

Frequently Asked Questions

Everything you need to know about Soulkyn

What is Soulkyn and how does it work?

Soulkyn is an advanced AI companion platform that lets you create and interact with custom AI characters. Unlike other platforms, our AI companions have persistent memory, can engage in uncensored conversations, generate images/videos, and even talk with voice. Simply create an account, design your AI companion, and start chatting!

How does the memory system work?

Two systems run over the same store. Per-message vector recall pulls back the most relevant past moments together with the exchange around them, so a recalled line arrives with its context instead of naked. On top of that, rolling chain summaries carry the long arc of the thread forward. A new message becomes recallable within a couple of minutes of being sent, and you can also write memories in by hand and pin them to a specific thread.

Can I create custom AI characters?

Yes! Soulkyn offers the most advanced character creation tools available. You can customize every aspect including personality traits, appearance, voice, background story, and behavior patterns. You can also import character cards or create multiple characters for different experiences.

Can multiple AI characters interact in group chats?

Yes — a lead kyn plus up to seven more, so eight in one scene. A director pass decides the speaking order for each turn and then a speaker chain writes it, so every kyn answers in their own voice with their own agenda inside a single reply. You can also start from a community scenario, which arrives with the cast and the opening scene already set, and attach .dll behavioural mods or .wrl world files to the same thread.

Can I have voice conversations with my AI companion?

Yes. Voice calls stream your microphone continuously with live voice-activity detection instead of push-to-talk, caption you as you speak, and the reply arrives sentence by sentence as it is synthesised. Mid-call you can change your kyn's language, your own, or force their original untranslated voice. Voices resolve automatically per kyn — there is no browse-and-pick voice list in chat, and calls stay on the standard model rather than GLM 5.3.

Can AI companions generate images and videos?

Yes. Images generate from seven models — three tag-driven SD models and four natural-language ones — with up to three LoRAs per generation, img2img, savable presets, and a one-tap picturize on any chat message. Video is image-to-video: pick any image from any gallery and generate 5 or 10 seconds from it, with sound and voice or in a cheaper silent mode. There is no text-to-video path.

What do I get without paying, and what needs a subscription?

You can start without a card and try the platform. Paid tiers are where the unlimited parts live: chat messages are unlimited on every paid tier, and image generation, text-to-speech and in-chat image unlocks become unlimited from Deluxe upward. Deluxe and Deluxe Plus text chat automatically runs on GLM 5.3. Video always has a quota, on every tier. Quotas are rolling windows over your recent activity rather than calendar resets. Premium is €24.99 a month, Deluxe €49.99 and Deluxe Plus €99.99 — billed monthly, cancel any time.

Does Soulkyn allow NSFW content?

Yes, Soulkyn supports uncensored conversations including adult content. We believe in giving users freedom to explore any type of relationship or scenario they desire. All content is private and secure, and you have full control over the type of interactions you want with your AI companions.

Is my data private and secure?

Absolutely. Your conversations are completely private and we never share your data with third parties. You can use anonymous accounts, and all chat histories are stored securely. You have full control over your data and can delete conversations or your entire account at any time.

How is Soulkyn different from Character.AI or ChatGPT?

Soulkyn offers several unique advantages: 1) Advanced memory system that remembers everything, 2) No content filters or censorship, 3) Image and video generation for your characters, 4) Voice conversations, 5) Group chats with multiple AI, 6) Custom AI models, and 7) Complete privacy. We're built specifically for meaningful AI companionship, not just chat.

Ready to Meet Your Perfect AI Companion?

120K+ AI characters, 18.0M images and 2.4M scenes played so far. Start without a card.

No card required · 18+ only · Fully uncensored

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