AI-focused cryptocurrency tokens experienced a significant downturn in December 2025, shedding $100 billion in market value. This decline marks a 75% decrease in the sector's value year-to-date. The sell-off intensified in the last two months, with $40 billion lost in November and an additional $100 billion in December. Among the hardest hit were eight of the top ten AI tokens, each losing over 70% of their value in the past year. Notable declines include Artificial Superintelligence Alliance, which fell by 84%, Render by 82%, and The Graph by 82%.