Gensler's 2015 supertall — 632 m twisting form reducing wind loads by 24%.
From Wikipedia
The Shanghai Tower is a 128-story, 632-meter-tall (2,073-foot) megatall skyscraper located in Lujiazui, Pudong, Shanghai. It is currently the tallest building in China, and the world's third-tallest building by height to architectural top. It was the tallest and largest LEED-CS Platinum certified building in the world from 2016 to 2025. It was also the second tallest-building in the world, from 2015 to 2021, until the completion of Merdeka 118 in Malaysia. The Shanghai Tower also had the world's fastest elevators at a top speed of 20.5 meters per second until 2017, when it was surpassed by the Guangzhou CTF Finance Center, with its top speed of 21 meters per second.