momoAI Code Review

{
  "code": "def calculate_sum(numbers):\n    total = 0\n    for num in numbers:\n        total += num\n    return total\n\nresult = calculate_sum([1, 2, 3, 4, 5])\nprint(result)",
  "focus": "code quality and best practices",
  "language": "python"
}

{
  "data": {
    "model": "mimo-v2.5-pro",
    "usage": {
      "total_tokens": 1708,
      "prompt_tokens": 167,
      "completion_tokens": 1541,
      "prompt_tokens_details": {},
      "completion_tokens_details": {
        "reasoning_tokens": 1031
      }
    },
    "review": {
      "score": 5,
      "issues": [
        "No docstring or comments provided for the function, reducing readability and maintainability.",
        "Lack of type hints, which hinders code clarity and static analysis.",
        "The function implementation uses a manual loop instead of leveraging Python's built-in `sum()` function, which is more efficient and Pythonic.",
        "Global code (function call and print statement) is not protected by a `if __name__ == '__main__':` guard, preventing proper module reuse.",
        "Potential runtime errors if the input list contains non-numeric types (e.g., strings) or is not iterable, with no error handling or validation."
      ],
      "summary": "The code is functionally correct and simple, but it lacks key Python best practices such as documentation, type hints, use of built-in functions, and proper module structure. These omissions reduce code quality, readability, and maintainability. Implementing the suggested improvements would enhance the code's robustness and adherence to Python standards.",
      "suggestions": [
        "Add a docstring to describe the function's purpose, parameters, and return value for better documentation.",
        "Include type hints to improve code clarity and support static type checking tools.",
        "Simplify the function by using the built-in `sum()` function, which is optimized and reduces code redundancy.",
        "Wrap the execution code in a `if __name__ == '__main__':` block to allow the module to be imported without side effects.",
        "Consider adding input validation or error handling to make the function more robust, especially for edge cases like non-numeric inputs.",
        "Example improved code: ```python\ndef calculate_sum(numbers: list[float]) -> float:\n    \"\"\"Calculate the sum of a list of numbers.\n    \n    Args:\n        numbers: A list of numeric values.\n    \n    Returns:\n        The sum of the numbers.\n    \n    Raises:\n        TypeError: If input is not a list or contains non-numeric types.\n    \"\"\"\n    if not isinstance(numbers, list):\n        raise TypeError(\"Input must be a list\")\n    return sum(numbers)\n\nif __name__ == '__main__':\n    result = calculate_sum([1, 2, 3, 4, 5])\n    print(result)\n```"
      ]
    }
  },
  "meta": {
    "focus": "code quality and best practices",
    "model": "mimo-v2.5-pro",
    "price": "$0.08",
    "endpoint": "/api/code",
    "language": "python",
    "provider": "mimo",
    "timestamp": "2026-06-20T05:44:59.313Z"
  },
  "success": true
}