马斯克公布特斯拉AI芯片研发路线图，称AI4就能实现远超人类的自动驾驶

Group 1 - The design of Tesla's AI5 chip is nearing completion, with AI6 entering early development, aiming for a 9-month design cycle for future chips AI7, AI8, and AI9 [1][4] - AI6 will be utilized for the Optimus robot and data centers, while AI7/Dojo3 will focus on space-based AI computing [2][3] - The performance of AI4 is already deemed sufficient for unsupervised driving, indicating that better hardware is not necessarily required at this stage [3] Group 2 - Elon Musk emphasized the critical importance of resolving issues with AI5, dedicating significant personal time and resources to its development [4]