科创50指数涨幅扩大至4%，现报1758.36点。澜起科技、盛科通信、芯原股份、佰维存储、寒武纪等芯片产业链概念股领涨。

German foreign minister said he is confident Germany can strengthen the UN Security Council and the United Nations.

Microsoft has launched Scout, an AI assistant integrated into internal email and calendar systems to operate like a 24/7 executive assistant rather than a user-visible chatbot. Charles Lamanna, head of commercial apps product development, said Scout can autonomously perform broader tasks — for example, rescheduling meetings to resolve time conflicts — and can be shared so employees can query a manager’s Scout. Microsoft did not disclose pricing; initial use will require a GitHub Copilot subscription. Lamanna said customer billing will likely be usage-based rather than a fixed fee, and Microsoft intends to add more AI products to subscription plans as model-access costs fall.