The decentralized physical infrastructure network (DePIN) market is projected to reach $3.5 trillion by 2028, fueled by the convergence of AI and blockchain, according to a World Economic Forum (WEF) report. Currently valued between $30 and $50 billion with over 1,500 active projects, the industry’s growth is primarily driven by decentralized physical AI (DePAI). This innovation changes how AI agents interact with physical infrastructure, employing decentralized networks for machine learning. Companies like Uplink see significant opportunities in providing decentralized wireless hardware solutions, potentially reshaping computing infrastructure. The report highlights projects such as Bittensor, which supports decentralized AI model development, and Threefold, offering users a sovereign digital identity in Web3. There is a consensus among experts that the DePIN market could see a $1.3 trillion increase, demonstrating its rapid growth potential.

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