Claude Opus 5 tops Frontend Arena leaderboard — Alex Getman

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Alex Getman @alexgetmancom · 28 Jul 2026, 13:41 UTC · Updated 31 Oct 2026, 20:59 UTC

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⚡️ Claude Opus 5 has taken the #1 spot in the Frontend Arena

The previous leader was Kimi K3.

Bar chart from Code Arena: Frontend showing Claude Opus 5 (Max) ranked #1 with 1,725 points, ahead of Kimi K3 (Max) in 2nd place with 1,682 points.

Claude Kimi K3 Anthropic Claude

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Analysis