Claude Opus 5 Max Leads WebDev Arena as Top AI for Frontend Coding

arena · x · 2026-08-14

Arena has updated its WebDev AI Leaderboard for front-end development tasks. Claude Opus 5 Max firmly holds the #1 spot with 1691 points, followed closely by Moonshot's Kimi K3 Max (1674 pts) and Alibaba's Qwen 3.8 Max (1669 pts).

Anthropic dominates the top 10 with four entries (including Opus 5 High and Fable 5), highlighting its absolute lead in code generation. xAI's Grok 4.6 High ranks #5, and OpenAI's GPT-5.6 Sol Xhigh sits at #7. Google's newly released Gemini 3.7 Flash High ranks #8 (1588 pts), while DeepSeek V4 Pro Max is currently at #9.

Related event: Claude Tops WebDev Arena as DeepSeek Leads in Cost-Efficiency(3 posts)→

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