OpenAI Compatibility Providers

Configure upstream OpenAI-compatible providers (e.g., OpenRouter) via openai-compatibility.

• name: provider identifier used internally
• base-url: provider base URL
• api-key-entries: list of API key entries with optional per-key proxy configuration (recommended)
• api-keys: (deprecated) simple list of API keys without proxy support
• models: list of mappings from upstream model name to local alias

Example with per-key proxy support:

openai-compatibility:
  - name: "openrouter"
    base-url: "https://openrouter.ai/api/v1"
    api-key-entries:
      - api-key: "sk-or-v1-...b780"
        proxy-url: "socks5://proxy.example.com:1080"
      - api-key: "sk-or-v1-...b781"
    models:
      - name: "moonshotai/kimi-k2:free"
        alias: "kimi-k2"

Usage:

Call OpenAI's endpoint /v1/chat/completions with model set to the alias (e.g., kimi-k2). The proxy routes to the configured provider/model automatically.