       "provider": 'anthropic',
          "api_key": 'Your Anthropic API key',
          "weight": 0.3,
          "override_params": {
            "model": 'claude-3-opus-20240229' # Any params you want to override
          },
        }],
      }

      # 2. Use the config in completion requests
      client.with_options(config=lb_config).chat.completions.create(
        model = 'gpt-4o',
        messages = [{ role: 'user', content: 'Hello, world!' }],
      )`

      // Python - Fallbacks
      configs["p