Yan Wenjie (China, b. 3 August 2021) successfully solved a 4×4×4 Rubik’s Cube in 4 minutes 29.016 seconds at the HOTCUBE Training School in Guangzhou, China, on 22 July 2024, aged 2 years 353 days on the day of the challenge. Verified by the WRCA, Yan Wenjie successfully broke the world record for the “Youngest person to solve a 4×4×4 Rubik’s Cube”.