Collaborative platform to build immersive roleplay worlds with AI characters
Private AI Agent Platform for Businesses
Stage
Startup
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Founded
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Based in
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GB
Pricing model
Freemium
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Pricing
Free: $0/month with unlimited characters and messages using free AI models. Plus: $10/month including everything in Free, unlimited public and private worlds, $10 model credits monthly, more detailed personas, more slots, and priority support.
Entry: $244/month (30% off early access, regular $349/month) for up to 5,000 requests per month. Pro: $559/month (30% off early access, regular $799/month) for up to 16,000 requests per month.
Key features
World editor with visual interface for characters, backstory, and locations
Characters know each other and develop memories
Auto-vector embedding for content retrieval in chat
Advanced prompt customization for system prompts and LLM parameters
GitHub-like collaboration with world forking and change proposals
Build agents without code from the dashboard
Ground agents in your own knowledge bases
Connect twenty built-in integrations
Set request limits per project
Switch between models with one click
Control agent data retention
Set guardrails on agent responses
Use frontier and open-source models
Connect through API or MCP servers
Test agents in playground before production
What makes it different
Prevents AI hallucinations through interconnected world lore and character context
Complete control over prompt engineering and AI behavior customization
Private roleplay data not used for AI model training
Agents only access what you explicitly allow, not the entire internet or your systems
No message content stored by default, only metadata for usage reports
Predictable monthly pricing with a hard request limit, no surprise bills
EU-hosted with isolated storage and databases
Agents evolve without rebuilding when switching models or tools