Arena 宣布 Claude Opus 5.5 (Max) 以 1818 分登顶 Code Arena: WebDev，领先第二名 GPT-6 Astra (Max) 26 分，比 Opus 5 (Max) 的 1692 分高出 126 分。
原文给出了 Code Arena: WebDev 具体分数和领先幅度，读者可以据此比较 Opus 5.5 与其他模型的表现和性价比。
Big news: Claude Opus 5.5 (Max) by @AnthropicAI just topped #1 in Code Arena: WebDev with 1818 pts and reshapes the Pareto frontier! This is a solid +26pt lead ahead of the next best model, GPT-6 Astra (Max) and a huge +126pt improvement over previous Opus 5 (Max) at 1692.
Across categories, we can see that Opus 5.5 (Max) lands in the top spots across domains for:
- #1 Brand and Marketing, Reference-Based Design, Data & Analytics, Simulations and Gaming!
- #2 Consumer Product
Stay tuned for more domain and categorical insights to land as more votes come in.
Congrats to @AnthropicAI on the release!
Introducing Claude Opus 5.5, the first model in our new Claude 5.5 family. It performs at the level of Claude Fable 5.1 for most tasks, and costs 40% less to run than Opus 5.在 X 查看被引用的帖子
来源：Arena.ai · x.com