Custom AI characters with memory
Create fictional AI characters that remember context, tone, and preferences. Build from scratch or optionally personalize with user-provided examples you have the right to use.
Two ways to create a personalized AI character
Build a character from scratch for instant creative chat, or optionally personalize with your own context and examples.
Optional context import
Optionally import conversation examples you have the right to use. DoesNotExist adapts tone, vocabulary, and preferences for a personalized synthetic character.
Adaptive personality
Each character adapts to general tone, vocabulary, pacing, and preferences โ not just facts.
Private by design
Original chat imports are processed for personalization and not stored after preprocessing. Derived character memory is encrypted and user-controlled.
Context-aware conversations
Chat with characters that remember user-provided context, preferences, names, places, and prior details.
Ready in minutes
Start chatting as soon as processing is done. Full analysis continues in the background.
Memory that feels specific
Names, places, preferences, and shared context stay part of the conversation.
How It Works
Create or import context
Optionally export a conversation from Telegram, WhatsApp, Facebook, or Instagram that you have the right to use.
Review and personalize
Upload the file, review the content, and add optional details for better personalization.
Chat with your synthetic character
Start chatting with a fictional AI character personalized with your context, tone, and preferences.
Simple Pricing
Free
- 1 AI character
- 10 messages per day
- 0 photo generations
- 600MB uploads
- Chat mode
- Basic support
Premium
-29%- 5 AI characters
- Create from context or from scratch
- 1,000 premium messages per month
- 5 photo generations per month
- 600MB uploads
- Chat & Creative chat modes
- Priority support
Premium+
-19%- 10 AI characters
- Create from context or from scratch
- Premium messages (subject to fair use policy)
- 10 photo generations per month
- 600MB uploads
- All modes
- Dedicated support
- Early access to new features
Need more photos or messages?
Subscriptions include monthly limits. Token packs give you extra room for photos and message boosts without changing your plan.
Tokens are digital usage credits with no cash value.