☥ CEM888.AI — YC Demo

Sovereign AI with persistent memory. Running right now on this droplet.

Access Credentials

SSH Host143.198.117.142
Usernameyc-reviewer
Passwordcem888-demo-2026
Profileyc-demo

1. SSH Access (Recommended)

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.

2. API Access

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!"}]}'

3. What to Test

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.