Golden Finance reported that AI infrastructure company PIN AI has completed a $10 million pre-seed round of financing, with participation from a16z CSX, Hack VC, Blockchain Builders Fund (Stanford Blockchain Accelerator), Illia Polosukhin (founder of NEAR Protocol), Anagram/Lily Liu (Chairman of SOL Foundation), Symbolic Capital (co-founder of Polygon), Evan Cheng (Mysten Labs/SUI CEO), dcbuilder (Worldcoin Foundation), Foresight Ventures (Block parent company), Nomad Capital, Tim Shi (co-founder of Cresta), Ben Fisch (Espresso CEO), Scott Moore (co-founder of Gitcoin), Alumni Ventures and Dispersion Capital. It is reported that PIN AI is developing the world's first open source personal intelligent network (PIN), an AI operating system that uses smartphone and application data to give users control and privacy protection.