Less than two months ago, a collection of 74 listed cryptocurrencies centered around artificial intelligence (AI) amassed an impressive $4 billion valuation. However, the intervening weeks have seen a sharp decline in crypto-AI economy gains, with losses of $730 million.

The three most prominent AI-driven crypto projects have all suffered double-digit losses, ranging from 10% to 29.58%, against the U.S. dollar over the last 30 days.