On February 21, Yu Hu, founder of Kaito AI, an AI-based crypto search engine, posted on social media, saying, "KAITO staking rewards have been launched, and about 10% of tokens have been pledged, with an annualized yield of 70%. This yield is expected to gradually return to normal in the next few days. Investors/Funded/Team locked tokens cannot be pledged. The current source of rewards is liquidity incentives, but starting next week, with As network expenses increase, this will turn into net consumption. More uses of staking will be announced later.