model_list:
  - model_name: claude-sonnet-5
    litellm_params:
      model: anthropic/claude-sonnet-5
      api_key: os.environ/ANTHROPIC_API_KEY

  - model_name: claude-opus-5
    litellm_params:
      model: anthropic/claude-opus-5
      api_key: os.environ/ANTHROPIC_API_KEY

  - model_name: routing-classifier
    litellm_params:
      model: openai/gpt-5.4-mini
      api_key: os.environ/OPENAI_API_KEY

  - model_name: claude-capability-router
    litellm_params:
      model: auto_router/complexity_router
      complexity_router_config:
        classifier_type: capability
        classifier_llm_config:
          model: routing-classifier
          timeout_ms: 30000
        tiers:
          SIMPLE: [claude-sonnet-5]
          REASONING: [claude-opus-5]
        capability_classifier_config:
          efficient_tier: SIMPLE
          capable_tier: REASONING
          base_threshold: 0.5  # Example value; tune on your tasks.
          threshold_step: 0.1
        adaptive: false
        session_affinity: false
        route_housekeeping_to_cheapest_tier: false