Leaderboard | WebDev Arena

WebDev Arena is an open-source benchmark evaluating AI capabilities in web development, developed by LMArena. Anthropic Arena Score 1253.00 License Proprietary 95% CI +4.98 / -5.87 Votes 13,265 DeepSeek Arena Score 1215.56 License MIT 95% CI +22.47 / -22.03 Votes 835 Anthropic Arena Score 1138.44 License Proprietary 95% CI +6.68 / -6.14 Votes 7,670 OpenAI Arena Score 1064.93 License Proprietary 95% CI +4.89 / -7.25 Votes 10,551 OpenAI Arena Score 1056.14 License Proprietary 95% CI +6.19 / -7.99 Votes 6,132 Google Arena Score 1050.59 License Proprietary 95% CI +20.64 / -20.26 Votes 843 Google Arena Score 1028.90 License Proprietary 95% CI +7.35 / -8.18 Votes 8,010 Google Arena Score 1025.92 License Proprietary 95% CI +5.03 / -6.01 Votes 12,096 Google Arena Score 981.66 License Proprietary 95% CI +5.22 / -5.67 Votes 11,994 DeepSeek Arena Score 966.91 License DeepSeek 95% CI +8.19 / -7.84 Votes 6,451 OpenAI Arena Score 964.00 License Proprietary 95% CI +6.20 / -4.65 Votes 12,715 Alibaba A

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