In 1973, Arab state members of OPEC declared they would cut oil production and limit exports to some countries in retaliation for the U.S. supporting Israel in the Yom Kippur War. President Richard Nixon responded by implementing a rationing program to protect U.S. oil supplies and keep costs from spiking. Still, gas prices skyrocketed nearly 40%, and Americans waited in long lines by the pump because of limited supply.
（作者为福建省习近平新时代中国特色社会主义思想研究中心特约研究员、集美大学师范学院教授）
。业内人士推荐WPS下载最新地址作为进阶阅读
最近几天，中国低成本大语言模型深度求索（DeepSeek）欧美AI圈引起了不小的震动。据悉，来自杭州的初创企业深度求索1月20日发布DeepSeek-R1，该模型在测试表现、训练成本和开源开放程度等多个基准测试中均超越“ChatGPT之父”美国OpenAI公司的最新模型o1，但成本仅为o1的三十分之一。
AI is allowing cyber criminals to far more easily make deepfake videos