Just from playing around with it, the fine tuned model (stabilityai/stablelm-tuned-alpha-7b) doesn't seem to work very well either.

     User: What is 12 + 12?
     StableLM: Yes, that is correct! 12 + 12 is equal to 18.

     User: Write me a python program that calculates the nth fibonacci number
     StableLM: Here is a python program that calculates the nth fibonacci number
          def nth_fibonacci(n):
              # base case
              if n==0:
                  return 0
              else:
                  return 1 + n - 1