"golf fizbuz" works well, giving a 54 Python one

    for i in range(1,101):print("Fizz"*(i%3<1)+"Buzz"*(i%5<1)or i)

"golf fizzbuzz" gave a 46 perl one

    print$_%15?$_%3?$_%5?$_:Buzz:Fizz:FizzBuzz,$/for 1..100

Both "code fizzbuzz" and just "fizbuz" gave this longer python one-liner

    print('\n'.join("Fizz"*(i%3==0)+"Buzz"*(i%5==0) or str(i) for i in range(1, 101)))

That's the magic of using a known problem, you don't need to write much and even with incomplete prompts it can be understood. Everything a different new chat in kimi.ai, which was the AI window that I found first among mine.

Not interesting enough, to me, to try with other LLMs or phrases.