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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¡£ÈªÖݵijÇÖдå £¬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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