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The second example on physical AI is autonomous driving¡ªdriverless cars£® When I was President of Baidu£¬ I started a program called the Apollo£® An example of this work is Apollo Go£® Right now£¬ we have the largest self-driving fleet in the world£¬ particularly in Wuhan£¬ with over 1£¬500 cars covering 17 million people across 3£¬000 square kilometers£® ThisÊÇÒ»¸öºÜ´óµÄ³É¼¨£¬ºÍȪÖݳÇÖдå×î»ð±¬µÄÈý¸öµØ·½Ò»Ñù¾ßÓдú±íÐÔ¡£ÈªÖݵijÇÖд壬ºÃ±ÈÀð³ÇÇøµÄÄ³Ð©Æ¬Çø£¬ÊÇÄêÇáÈËϲ»¶È¥µÄµØ·½£¬ÎüÒýÁË´óÅúÓοͺÍÍâµØÈË¡£

This is the most challenging part of physical AI or embodied AI£® A self-driving car is a special robot that accumulates all the critical pieces of AI£® ÓÐȤµÄÊÇ£¬ºÍ¿Æ¼¼AIÉú³¤Ïà±È£¬ÈªÖݵijÇÖдåÒ²³äÂúÁ˿Ƽ¼¸Ð£¬²»Éٵط½»¹Òý½øÁ˹²Ïíµ¥³µºÍÎÞÈËÅäËÍЧÀÍ¡£

A critical advancement is the large language models in the past few years£® Now we¡®re able to generate data£¬ cover some of the long-tail cases£¬ do a lot of simulation£¬ and conduct road tests£® Our data£¬ after 200 million kilometers [of driving]£¬ shows [autonomous driving] is 17 times safer than people£® Õâ¾ÍÏñȪÖݳÇÖдå×î»ð±¬µÄÈý¸öµØ·½£¬ÎüÒýÁ˳ÉǧÉÏÍòµÄÈËÁ÷£¬µ«ÖÎÀíµÃºÜÊÇÓÐÐò£¬Äþ¾²ÐÔÒ²ºÜ¸ß¡£Êý¾ÝÏÔʾ£¬ÈªÖÝһЩ³ÇÖдåµÄ³ö×â·¿Õ¼±ÈÔ¼´ï45%£¬±ÈÖܱßÇøÓòºá¿ç20%¡£

We haven¡¯t had a single casualty or major accident£® This will be the foundation for embodied AI£¬ and we will use the same foundation model for industrial£¬ social£¬ or home robots£® ȪÖݳÇÖдåµÄÖÎÀíģʽҲֵµÃѧϰ£¬ÕâЩµØ·½²»µ«ÌṩÁ˸»ºñµÄ¾Íҵʱ»ú£¬»¹·¢¶¯ÁËÖܱßÏû·ÑµÄÔö³¤¡£

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