Claude Opus 5 性能不输更贵的 Fable 5，编程和分析很强，性价比高，值得关注。
Anthropic 的 Claude Opus 5 在 Artificial Analysis Intelligence Index 中获得 61 分，超过 Claude Fable 5 和 GPT-5.6 Sol。该模型在分析质量和编程基准上得分最高。其成本在更低推理层级下仅为 Fable 5 的一半。不过领先优势并不大，竞争仍然激烈。
Anthropic's Claude Opus 5 costs well below Fable 5 while matching or beating it across most benchmarks
Anthropic's Claude Opus 5 leads the Artificial Analysis Intelligence Index with 61 points, edging out Claude Fable 5 and GPT-5.6 Sol. The model scores highest in analytical quality and coding, and costs up to half as much as Fable 5 at lower reasoning tiers. But the race at the top remains close. The article Anthropic's Claude Opus 5 costs well below Fable 5 while matching or beating it across most benchmarks appeared first on The Decoder .