Anthropic's Claude Opus 5 has topped the Artificial Analysis Intelligence Index with a score of 61 points, narrowly surpassing Claude Fable 5 and GPT-5.6 Sol. The model excels in analytical quality and coding tasks, and is priced up to 50% lower than Fable 5 at lower reasoning tiers. This achievement highlights the competitive landscape of AI models, where performance and cost are key factors. The performance disparity between Opus 5 and Fable 5 underscores the ongoing development of AI technology.
Anthropic's Claude Opus 5 Surpasses Rivals in AI Benchmark
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