Mar 2, 2026 5 min read

    BYOK: Use Your Own API Keys with Vincony's Interface — Zero Credit Cost

    Already paying for OpenAI or Anthropic directly? Bring Your Own Key (BYOK) lets you use Vincony's full interface — multi-model chat, batch processing, prompt tools — without spending a single credit.

    BYOK API Keys Cost Savings

    What Is BYOK?

    Bring Your Own Key means you can plug your existing API keys from OpenAI, Anthropic, Google, Mistral, or any supported provider directly into Vincony. When you use those models, requests go through your key — no Vincony credits consumed. You still get the full Vincony experience: unified interface, prompt history, batch tools, and multi-model features.

    How to Set It Up

    Navigate to Settings → API Keys in your Vincony dashboard and add your provider keys. They're encrypted at rest and never logged.

    byok_usage.py
    python
    import vincony
    
    # Use your own OpenAI key — zero Vincony credits
    client = vincony.Client(
        api_key="YOUR_VINCONY_KEY",
        byok={
            "openai": "sk-your-openai-key",
            "anthropic": "sk-ant-your-key"
        }
    )
    
    # This uses YOUR OpenAI quota, not Vincony credits
    response = client.chat.completions.create(
        model="gpt-5",
        messages=[{"role": "user", "content": "Hello!"}]
    )

    When to Use BYOK vs Credits

    Use BYOK if you have existing enterprise agreements or volume discounts with providers. Use Vincony credits for models you don't have direct access to, or when you want simplified billing. Many teams use a hybrid approach — BYOK for their primary model and credits for everything else.

    Security

    Your API keys are encrypted with AES-256 at rest, transmitted over TLS, and never included in logs or analytics. You can revoke access at any time from your dashboard. Vincony is SOC 2 compliant and undergoes regular security audits.

    Try It Free — 100 API Credits

    Start using these tools today with Vincony's free Developer plan.

    Get Free API Key