Quickstart

1. Sign up and copy your key from the dashboard.
2. Set your tool to point at http://localhost:4000 with that key.
3. Use any model name — we route to the cheapest credible Chinese frontier model.

Claude Code

export ANTHROPIC_BASE_URL="http://localhost:4000"
export ANTHROPIC_AUTH_TOKEN="sk-omni-…"
claude

Cursor

Settings → Models → OpenAI API key → set Base URL to http://localhost:4000/v1 and key to your Omnizen key.

Aider

export OPENAI_BASE_URL="http://localhost:4000/v1"
export OPENAI_API_KEY="sk-omni-…"
aider --model deepseek-flash

Cline (VS Code)

Cline settings → API Provider → "Anthropic" → custom base URL http://localhost:4000 and API key.