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Code Arena WebDev: Opus 5.5 takes first at 60% lower price than Astra

Claude Opus 5.5 (Max) ranked first in the Code Arena WebDev leaderboard at a price 60% lower than the next best model, GPT-6 Astra (Max).

Arena.ai
@arenaArchived 2026.09.25Originally posted 2026.09.24
Arena.ai @arenaOriginally posted 2026.09.24
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ICYMI: Claude Opus 5.5 (Max) landed #1 in the Code Arena: WebDev with a price 60% lower than the next best model: GPT-6 Astra (Max). In the Arena, all scores are based on live, real-world use by our global community. Check out first impressions with our AI capability expert, @petergostev and let us know what you think. https://youtu.be/-0PE_bHHoRk

This post quotes another post: x.com/arena/status/2102952771372937528

x.com/arena/status/2103110782540255504Archived 2026.09.25 10:11