AO Ecosystem has released the "AI on AO" initiative, launching on-chain open-source big language models (LLMs), designed to bring any AI model (not just LLMs) on-chain. Based on Apus Network, leveraging Arweave's permanent on-chain storage, build a decentralized, trustless GPU network dedicated to providing reliable, efficient, and low-cost computing power for AI training and inference. AI data on AO can be uploaded to Arweave's models via ArDrive.