Core Insights - The artificial intelligence narrative is becoming more intense due to concerns raised by OpenAI regarding the quality of Nvidia's microchips [1] Group 1: Company Concerns - OpenAI has expressed worries about the performance and reliability of Nvidia's microchips, which are critical for AI applications [1] - This concern follows a public appearance by Nvidia's CEO Jensen Huang, indicating potential issues in the supply chain or product quality [1]