The artificial intelligence chipmaker failed to meet lofty expectations of some investors who have made it the world's most valuable firm.

Making these chips is hard, and a flaw that was found in one of Nvidia's chips over the summer is not helping.

Nvidia has reported a surge in third-quarter profit and sales as demand for its specialized computer chips that power artificial intelligence systems remains robust

The artificial intelligence chipmaker reported record revenue of $35 billion as the AI boom continues, but offered a more tempered forecast than some analysts expected. In what’s become a must-watch event for Wall Street types: Nvidia released its latest earnings report after Wednesday’s market close,