Xiaomi Xring O3 chip hides 60-micron OK gesture

Xiaomi's Xring O3 chip, unveiled Aug. 24 as its flagship AI smartphone SoC, contains a 60-micrometer "OK" hand gesture etched into the silicon. Founder Lei Jun said the symbol represents "everything is OK." The chip is the first flagship mobile chip to surpass 5 million AnTuTu points.