Betsy avatar
Open Source AI Companion

Your personal AI assistant
that works without code

Just say what you need — Betsy handles the rest: reminders, auto-search, content generation, voice and video responses. All on your server, your data stays yours.

MIT License · Free forever · Works with $0 balance

1
Say it
Type a simple message: “Remind me to buy milk tomorrow at 10 AM”
2
Betsy finds it
Automatically picks the right skill and installs it — no action needed from you
3
Get the result
Betsy sends the reminder right on time. Everything runs on your server.

Everything you need from an AI assistant

Voice & Video
Voice messages, lip-synced video circles, AI selfie generation on demand.
Memory & Self-Learning
Remembers everything you say. Pulls context even from old conversations.
500,000+ Skills
One sentence — and Betsy installs the right module: price tracking, translation, PDF, and more.
Your Data Stays Yours
Everything stored locally (SQLite). No external servers without your consent.
Autonomous Agent
Not just chat — executes multi-step tasks: shell, HTTP, files, SSH, scheduler.
Works at $0 Balance
Auto-switches to free models via OpenRouter. Never goes offline.

20 unique characters. Or create your own.

Pick from a gallery of pre-built AI agents — each with their own personality, tone, and style. Tweak any character to fit you, or build one from scratch.

She talks. She shows her face.

Voice messages with customizable speech. Lip-synced video circles in Telegram. AI selfies on demand.

Voice Messages
MiniMax · OpenAI TTS
AI Selfies
Grok Imagine · fal.ai
Video circle
Video Circles
Lip-sync · SadTalker

Works even with $0 balance.

Betsy runs through OpenRouter — access to hundreds of AI models with a single API key. When your balance runs out, she automatically switches to free models. Never goes offline.

Claude / Gemini Qwen 3 (free) Nemotron (free) Mistral (free) Llama (free)
Checks balance every 10 min · Seamless switching · Zero downtime

What users are saying

I just typed “Plan my weekend” — and got a ready-made schedule with time blocks. No commands needed!
Anna, 34
The bot reminded me about a meeting while I was making lunch. Like a real personal assistant.
Dmitry, 41

Desktop apps for Windows & Mac.

Native desktop clients are on the way. Download, install, chat — no server setup needed.

Windows
Coming soon
macOS
Coming soon
Browser
Available now
Telegram
Available now