Arena AI is a community-powered platform for comparing frontier AI models and shaping public leaderboards through real user feedback. Click the input box below to start prompt-based AI video creation in SJinn.
Arena AI, formerly LMArena, is commonly searched as a public AI model comparison and leaderboard platform. Its official pages describe a community-powered evaluation system created by researchers from UC Berkeley, where builders, researchers, and creative professionals use frontier models, vote on anonymous or selected outputs, and help shape leaderboards grounded in real-world use. Arena covers use cases such as chat, web search, app and website building, image generation, video generation, model choice, and side-by-side comparison.
Explore the main Arena AI workflows for comparing models and evaluating creative output
Feature 01
Arena Battle Mode lets users submit a prompt and compare two anonymous model responses in a head-to-head match. Users inspect both generations, vote for the response that best fits their needs, and then see the model identities after voting. This anonymity is designed to reduce bias and make feedback more useful for public rankings.
Feature 02
Arena leaderboards are shaped by community votes rather than static benchmark scores alone. The official FAQ describes rankings based on paired comparisons and a Bradley-Terry style rating method, helping convert many user preferences into public model rankings across text, web development, image, video, vision, document, and search categories.
Feature 03
Arena extends the same comparison idea into creative generation. Image Arena lets users compare two anonymous image generations for the same prompt, while Video Arena lets logged-in users compare text-to-video or image-to-video results and vote on which generation they prefer for the relevant video leaderboards.
Feature 04
Arena also supports workflows where users choose specific models instead of staying in anonymous battle mode. Its model selector is described for Direct and Side-by-Side modes, ordering models by rank and allowing filtering by modality so users can compare paid, open-source, proprietary, and other model options more intentionally.
Everything you need to know about Arena AI
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