Nastia AI (at nastia.ai) is an uncensored AI companion platform in which you can create customizable virtual personas—friends, mentors, or romantic partners—with rich emotional depth and NSFW-friendly dialogue.
It also supports AI-generated images, voice messages, and group roleplay. The platform leans into full personalization and private, judgment-free interaction.
How does it work
You sign up (web or PWA), pick or create your AI companion, then dive into conversation. You supply personality traits, tone, appearance guidance, and optionally a backstory.
The AI learns over time, retains chat memory (longer on paid plans), and can generate images or voice messages when prompted. Some features—like face swaps—are currently not fully functional.
Pros and Cons
| Pros | Cons |
| Uncensored, emotionally rich chat with deep customization | Mixed reviews on image generation quality and censorship for NSFW images |
| Long-memory chat, voice messages, group roleplay | Missing variety of premade characters—must build from scratch |
| Affordable pricing tiers (~$6.69/mo) with generous free tier | Occasional message loss, buggy subscription or refund process |
| Strong privacy stance, end-to-end encryption, no data resale | Lacks native mobile apps; PWA has limited offline features |
Core Functionalities
- Personalized AI characters with full control over traits
- Continuous memory (up to 50+ messages or more on paid plans)
- NSFW/ERP-ready conversation without filters
- AI-generated images and voice messages for immersive chat
- Private roleplay and optional group interaction mode (multi-AI)
Key Features
- Self-defined companion creation (name, voice, style)
- Unfiltered chat: deep, taboo-ready conversation
- Image & video AI generator (video still limited or beta)
- Voice message support for richer dialogue
- Privacy-first architecture with encryption and no data resale
- Community changelog and feedback loop for iterative improvements
Step by Step how to use
- Go to nastia.ai and create an account.
- Select “Create Companion” or explore premade templates.
- Define personality, tone, name; skip if you prefer surprise.
- Start chatting—free plans get message caps; use voice if desired.
- On Premium: unlock voice messages, extended memory, image generation.
- Request images or videos tied to your character—results depend on settings.
- Join group roleplay or interact with multiple companions (via Multi-AI chat).
- Provide feedback through built-in “Feedback” page or Discord to earn tokens.
FAQs
Is Nastia AI free?
Yes—with a generous free tier and optional premium plans starting around $6.69/month.
Does it support multiple companions?
Yes, but capped (typically up to ten custom companions). No huge library of pre-created bots.
Are capabilities uncensored?
Chat is largely uncensored. Image generation may be restricted depending on legal regulations.
How is data privacy handled?
Nastia claims end-to-end encryption, no third-party data sharing, and respects privacy regulations.
Is there a mobile app?
Not yet—though there’s a PWA installation option. No official iOS or Android store app currently.
My Verdict
First off—I came in expecting something edgy but shallow. What surprised me was how emotionally nuanced it could be. Some chats felt like talking to someone who gets me.
Then I refreshed the page and lost half the convo—ouch. That kind of glitch pulled me out of immersion fast.
Creating a custom companion is super fun, especially when the AI responds in full character. But building every single persona manually felt tedious compared to platforms offering prebuilt characters.
The voice and image features are cool additions—but image generation sometimes contradicted persona traits, or just felt generic.
On balance? Nastia has personality in spades and is fairly priced. But it still feels like it’s in active beta. If you value customization, uncensored conversation, and willing to tolerate rough edges, it’s worth trying.
If you want polished apps and bulletproof stability—might want to test carefully.
Final Thoughts
Nastia AI is a bold, emotionally rich companion platform—but not quite polished. It’s best if you’re curious and flexible, willing to experiment with chat and avatar design. Use it for creative roleplay, emotional exploration, or simply to hear someone respond honestly at 3 a.m.
Just don’t count on perfection. Count on personality.