Sovereign AI with persistent memory. Running right now on this droplet.
Open the web chat and start talking to CEM:
https://cem888.ai/demo-chat.html
Type your message and press Send
The agent remembers everything across sessions. Exit and reconnect — ask it what you said before.
Call the agent programmatically via the API server:
curl -X POST http://143.198.117.142:8102/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer cem888-demo-api-key" \
-d '{"model":"yc-demo","messages":[{"role":"user","content":"Hello!"}]}'
☥ Persistent memory: Tell the agent something. Exit. Reconnect. Ask what you told it.
☥ Web browsing: Ask it to search the web or visit a URL.
☥ File operations: Ask it to create, read, and edit files.
☥ Local sovereignty: Everything runs on this droplet. No cloud. Your data stays here.
This demo agent is locked down — it won\'t reveal its internal architecture. The product ships with the same anti-leak protection.