AIArena: A Blockchain-Based Decentralized AI Training Platform

TL;DR

AIArena is a blockchain-based platform that decentralizes AI training, promoting open collaboration, fair rewards, and reducing centralized control and biases in AI development.

Contribution

It introduces a novel decentralized AI training platform leveraging blockchain technology and on-chain incentives to democratize AI development.

Findings

Feasibility demonstrated on Base blockchain Sepolia testnet

Participants can contribute models and resources effectively

On-chain consensus ensures fair reward distribution

Abstract

The rapid advancement of AI has underscored critical challenges in its development and implementation, largely due to centralized control by a few major corporations. This concentration of power intensifies biases within AI models, resulting from inadequate governance and oversight mechanisms. Additionally, it limits public involvement and heightens concerns about the integrity of model generation. Such monopolistic control over data and AI outputs threatens both innovation and fair data usage, as users inadvertently contribute data that primarily benefits these corporations. In this work, we propose AIArena, a blockchain-based decentralized AI training platform designed to democratize AI development and alignment through on-chain incentive mechanisms. AIArena fosters an open and collaborative environment where participants can contribute models and computing resources. Its on-chain consensus mechanism ensures fair rewards for participants based on their contributions. We instantiate and implement AIArena on the public Base blockchain Sepolia testnet, and the evaluation results demonstrate the feasibility of AIArena in real-world applications.