model_list:
  # General chat — OpenRouter's own auto-router picks the best underlying model per prompt.
  - model_name: auto
    litellm_params:
      model: openrouter/openrouter/auto
      api_key: os.environ/OPENROUTER_API_KEY

  # Cheap/fast model used by the agent's own chat-vs-code-task classifier, not by users directly.
  - model_name: router-classifier
    litellm_params:
      model: openrouter/openai/gpt-4o-mini
      api_key: os.environ/OPENROUTER_API_KEY

  # NOT included: an "anthropic-claude" model routing to Anthropic via the caller's
  # forwarded OAuth header (general_settings.forward_client_headers_to_llm_api). It
  # genuinely works — but ONLY when the real `claude` CLI binary is the caller (its
  # request carries a header/fingerprint only that binary sends; a hand-built request,
  # including Hermes selecting this model directly, gets a hard auth error from
  # Anthropic). Having it selectable here caused exactly that confusion once already.
  # The actual working path for "Hermes uses the Claude subscription" is the MCP bridge
  # at claude-agent's /mcp (agent/src/mcpBridge.js) — it shells out to the real `claude`
  # binary server-side instead of trying to make an arbitrary caller impersonate it.

litellm_settings:
  # Callers (Hermes included) send provider-specific params like reasoning_effort that
  # not every routed model/provider accepts — drop unsupported ones instead of erroring.
  drop_params: true

general_settings:
  master_key: os.environ/LITELLM_MASTER_KEY