The present disclosure provides an integrated circuit (IC) chip verification method and apparatus, an electronic device, and a storage medium, and relates to the field of artificial intelligence such as artificial intelligence chips and cloud computing. The method may include: acquiring a first parameter and a second parameter, the first parameter being an upper limit of a required floating-point number, and the second parameter being a lower limit of the required floating-point number; generating a first sign, a first exponent, and a first fraction of a randomized floating-point number respectively according to the first parameter and the second parameter; generating the floating-point number according to the first sign, the first exponent, and the first fraction; and performing IC chip verification by using the floating-point number.