【财经早晚报】中国对巴西等5国试行免签；娃哈哈回应今麦郎代工；王化回应有人扩散小米汽车销量

Regulatory Developments - The Supreme Court and the China Securities Regulatory Commission (CSRC) have jointly issued guidelines to conduct representative litigation for securities disputes, aiming to lower the cost of investor rights protection [1] - The China Securities Association has revised its mediation rules for securities disputes, enhancing the credibility of the mediation process and establishing a mechanism for punishing dishonest behavior [2] Market Trends - The ChiNext Index fell by 1.91%, with over 3,800 stocks declining across the market, indicating a broad market downturn [4] - The trading volume in the Shanghai and Shenzhen markets was 1.15 trillion yuan, a decrease of 164.3 billion yuan from the previous trading day [4] Trade and Economic Relations - Following mutual tariff reductions, container shipping bookings from China to the U.S. surged by nearly 300%, with average bookings increasing from 5,709 to 21,530 standard containers within a week [5] - China has urged the U.S. to cease its Section 232 tariffs on imports, emphasizing the negative impact of unilateralism and protectionism on global trade [1] Technological Advancements - OpenAI has launched the GPT-4.1 model for ChatGPT users, focusing on coding tasks and instruction adherence, with access expanding to various user tiers [7] - Google DeepMind introduced AlphaEvolve, an AI agent designed for advanced algorithm development, which has made significant breakthroughs in solving complex mathematical problems [7]