Give your Agent
a Soul.
Stop talking to sterile terminals. Build rich, evolving personalities that work with any LLM.
One Personality.
Any Model.
Define a character once. Use it across Claude, GPT, Gemini, or the model of your choice. No lock-in, just endless possibilities.
Claude
OpenAI
Gemini
Ollama
Use Anywhere
Plug personality into any CLI tool, wrap into your app, or run as a standalone server.
Total Ownership
Your characters live on your machine. Export, fork, or self-host without vendor lock-in.
Privacy First
Persona runs locally by default. Cloud sync is opt-in. You control what leaves your machine.
Add Personality
to your|
Persona sits between you and your LLM, adding character, memory, and style without changing your workflow or apps.
- Easy integration
- Session memory
Agents that Evolve.
Your agents remember, adapt, and develop depth over time just like real people.
Long-term Growth
Every conversation is remembered. Your agent builds a shared history with you and references it naturally.
Adaptation
Your agent learns your communication style and nuances, naturally shifting its tone to match your style.
Emotional Depth
Agents carry emotional state across conversations — mood, energy, and tone shift based on context.
Nuance & State
Characters vary their responses based on their current 'mood' and your previous interactions.
The Future of
Agent Interactions.
Watch how Persona transforms standard LLM responses into rich, character-driven experiences.
Simple, Transparent
Pricing.
Choose the plan that's right for your journey. Start free for 14 days.
Free
Perfect for exploring the possibilities of Persona.
- Unlimited agents
- Unlimited memories
- All personality traits
- Full model support
- Local-first privacy
Pro
For power users building deep, evolving characters.
- Everything in Free
- Priority support
- Early access to features
- Advanced memory tuning
- Export & fork characters