Planck Network is a decentralized AI cloud platform built on a modular Layer 1 blockchain, designed to democratize access to high-performance computing. By leveraging a Proof-of-Useful-Work (PoUW) consensus mechanism, it enables users to contribute idle computing resources—from smartphones to data centers—and earn $PLANCK tokens. The platform offers a comprehensive suite of AI services, including training, fine-tuning, and deployment of models, all powered by enterprise-grade NVIDIA H100 and H200 GPUs. With integrations across Ethereum, BNB, Solana, TON, and Avalanche, Planck facilitates seamless interoperability within the Web3 ecosystem. Its infrastructure-as-a-service (GPU Console) and platform-as-a-service (AI Studio) components provide scalable solutions for startups and enterprises alike, aiming to reduce AI development costs by up to 90% compared to traditional cloud providers.