According to Bitcoin.com reports, the blockchain project Lightchain AI announced the official launch of the testnet and completed 15 million US dollars financing. The main technical innovations of this project include the Proof of Intelligence (PoI) consensus mechanism and AI virtual machine (AIVM). Among them, the PoI consensus mechanism is realized by rewarding nodes for solving AI computing problems, and AIVM provides developers with a toolset for building AI applications on the blockchain. The project is currently in the final round of pre-sale, and the financing will be used for technology development, infrastructure expansion, and talent recruitment. Lightchain AI plans to launch the mainnet in 2025, and will focus on developing enterprise-level decentralized AI solutions in the future.