OpenAI近期正积极调整其战略重心，将先进人工智能技术逐步应用于国防和国家安全领域。这一转变不仅体现在其与美国国防部的直接合作上，还伴随着其核心使用政策的重大修订，以及与领先国防科技公司的战略联盟。OpenAI期望通过其AI能力，提升军事作战效率、 ...

BRASILIA, Aug. 5 (Xinhua) -- Brazil will respond to a steep tariff increase imposed by the United States with a contingency plan and take its case to the World Trade Organization (WTO), President Luiz ...

BEIJING, Aug. 6 (Xinhua) -- China's job market has remained stable amid rising global challenges, supported by a range of policy measures from central and local authorities to boost employment and ...