據路透社：消息人士稱，Anthropic已建立生物學實驗室，用於開展實體實驗，以推進其藥物研發目標。Anthropic希望讓Claude人工智能系統控制實體機器人，並在僅需有限人工參與的情況下運行實驗室測試。

Starting tomorrow, multiple upper-level troughs will make cold air more active in China, with four cold-air events expected through the end of September. The main episodes are projected for the 19-21st, 23-24th, 25-26th and around Sept. 30, affecting mainly Northwest, North China and the Northeast; intensity is expected to strengthen. Temperatures in eastern Inner Mongolia and the Northeast are forecast to fall 4-6°C generally, with some areas down 8-10°C; post-cooling, temperatures in parts of the Northwest and Northeast will drop to below-normal levels and may set new lows since the start of autumn. Cold-air activity will have limited impact on the south; under a dominant subtropical high, Jiangnan and South China should remain warm next week with daytime highs near 33°C in many areas, localized heat, and increased humidity as late-summer heat persists.

Al Arabiya TV, citing sources, reported Yemeni warplanes struck Houthi reinforcements on the Balhaf-Wazyiyah road.