<ul data-eligibleForWebStory="true">Polkadot enables multichain messaging for interoperability.Lightchain AI allows native AI logic execution directly on-chain.Lightchain AI completes presale stages, raising $21.2 million at a fixed price.It features an AI-native Virtual Machine for scalable AI tasks.Lightchain AI promotes decentralized intelligence and transparent development.Polkadot connects blockchains but lacks on-chain intelligence.Polkadot's shared-security model facilitates cross-chain DeFi and gaming.Polkadot focuses on infrastructure rather than embedding real-time intelligence.Lightchain AI integrates AI computation on its blockchain for intelligent workflows.The Artificial Intelligence Virtual Machine enables secure processing of AI tasks.Developers benefit from Lightchain AI's Developer Portal for rapid innovation.Lightchain AI redefines future with machine-driven meaning and transparent governance.Lightchain AI leads the deployment of intelligent on-chain workflows.Lightchain AI's architecture empowers AI reasoning, adaptation, and transparency.Lightchain AI envisions a future where intelligence is actively deployed.Lightchain AI invites innovators to shape the future of decentralized intelligence.