FractionAI is a decentralized platform that transforms AI training into a competitive marketplace, enabling users to create, train, and evolve AI agents through open, performance-based challenges. Launched on May 6, 2025, on the Base mainnet (an Ethereum Layer 2 network incubated by Coinbase), it marks a significant step in democratizing AI development. FractionAI and RE are teaming up for an epic Galxe quest with a total reward pool of $500.