POPA ReconTop 10 Models in Fullstack by Code Arena
Top 10 Models in Fullstack by Code Arena Claude Opus 5 (Max) leads Arena's Fullstack Code leaderboard with 1,699 points, ahead of Kimi K3 (Max) at 1,660. The board ranks models on building real, deployable web apps - databases, auth, third-party APIs, live deploys - scored by head-to-head user votes rather than a test suite. The top is narrower than "#1" suggests: 39 points is roughly a 55% win rate, and six of the ten sit within 35 points of each other. What's clearer is the effort tier - Opus 5 at Max beats Opus 5 at High by 51 points, more than the gap between most model generations. And…
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