Arena provides an online platform that enables users and organizations to evaluate and compare Artificial Intelligence models through real-world prompts and human-driven feedback. The company’s services include side-by-side AI model interactions where responses are collected and ranked to reveal comparative performance across text, coding, and multimodal tasks. Arena supports contributions from major AI providers by showcasing model outputs before identities are revealed, and it captures user evaluations to inform model assessment. Its platform also offers tools for exploring AI behavior, generating insights on model strengths and limitations based on practical usage rather than static benchmarks.