中美AI差距缩小至0.3%，中国模型加速发展 | 历史性突破！中国国产大飞机C909成功首航老挝
英语万花筒 | 英语精讲
Heavyweight! China-U.S. AI Gap Narrows to 0.3%, Chinese Models Accelerate Development
Stanford University's latest report indicates that the performance gap between top-tier AI models in China and the U.S. has narrowed to 0.3%. In the 2024 global ranking of leading AI models, the U.S. holds 40 positions, while China secures 15. The report specifically highlights models like Alibaba's Qwen2, Qwen2.5, and DeepSeek-V3, signaling the future potential of China's AI strength. This signifies that the competition between China and the U.S. in the field of artificial intelligence is intensifying, and future developments are worth observing.
Historic Breakthrough! China's Domestic Large Aircraft C909 Successfully Completes Inaugural Flight to Laos
Vientiane news: Lao Airlines' first domestically produced Chinese C909 passenger plane successfully completed its inaugural flight. Flight QV331 smoothly arrived in Pakse from Vientiane. This marks the first delivery of a Commercial Aircraft Corporation of China (COMAC) C909 to Lao Airlines, signifying the entry of Chinese jet aircraft into the Lao market for the first time, which is of great significance. It is understood that the C909 aircraft will effectively enhance Lao Airlines' service efficiency and contribute to the development of air traffic in the region. This also marks a new stage in the aviation cooperation between China and Laos.
New Trends in the Chip Market: China Adjusts Origin Determination, U.S. Chips May Be Subject to Tariffs
The China Semiconductor Industry Association has released new regulations stating that the origin of integrated circuits will be determined by the "wafer fabrication location." This means that chips fabricated in the U.S. may face a 125% import tariff. This policy is expected to significantly impact numerous U.S. chip companies, including Intel and Micron, raising concerns about changes in the supply chain within the Chinese market. Following the implementation of the new regulations, some Chinese customers have suspended the extraction of chips fabricated in the U.S., resulting in a wait-and-see market. At the same time, domestic analog chips are expected to expand their market share through this opportunity. This move is seen as an important measure by China to promote the return of domestic chip manufacturing, which will have a profound impact on the global chip market landscape.
Tianjin Experiences Extreme Weather: 14-Grade Gale Breaks Historical Records, Affecting Citizens' Lives
Tianjin City experienced strong wind weather, with the maximum wind force reaching level 14, breaking historical records. According to the Tianjin Meteorological Bureau's report, since 21:00 on April 11, the northwest wind gradually intensified. By noon on the 12th, the maximum gust speed monitored in many areas reached 43.2 meters/second, exceeding the historical extreme value of 34.9 meters/second for the same period since 1951. The maximum gust value in the central urban area also reached 25.3 meters/second, also breaking historical records. This extreme weather has caused some impact on the daily life and transportation of Tianjin citizens. The meteorological department has reminded the public to strengthen precautions.
