Group 1 - Huang Renxun, founder of Nvidia, stated that underestimating Huawei and China's manufacturing capabilities is "deeply naive," emphasizing Huawei's strong technological achievements [2] - Meituan's executive Wang Puzhong discussed the intense competition in the food delivery sector, highlighting the challenges of avoiding marketing "involution" among similar businesses [2] - Tesla announced the Model Y L, a luxury electric SUV produced at its Shanghai Gigafactory, expected to be priced around 400,000 yuan and set for release in the fall [2] Group 2 - AMD plans to resume exports of its MI308 chips to China following U.S. approval, similar to a recent decision made for Nvidia [3] - JD.com has replaced its "20-minute free delivery" policy with a "punctuality guarantee" service, lowering the compensation threshold to 10 minutes to enhance delivery experience [4] - The U.S. SEC has issued a warning letter to Faraday Future's founder Jia Yueting regarding a three-year fraud investigation, indicating potential enforcement actions [5] Group 3 - Tesla's Model 3+ has been registered with improved power, maintaining the same dimensions as the current model, indicating consistency in design and layout [6] - OpenAI has opened the Record Mode feature to ChatGPT Plus subscribers on the macOS version of its application [7] - Apple has resolved production issues related to its anti-scratch, anti-glare coating, which is expected to be used in the upcoming iPhone 17 Pro and iPhone Pro Max [8] Group 4 - Google has confirmed a hardware launch event for August 20, continuing its trend of showcasing AI technology just before Apple's fall event, which poses a competitive challenge for Apple [9] - China Unicom has launched an eSIM service page, signaling a revival of eSIM services in the country after a two-year suspension, with all major operators expected to fully reopen eSIM services in the second half of 2023 [11]