Artificial Analysis 发布 GPT-5.6 系列模型（Sol、Luna、Terra）的智能与成本对比图。在“智能 vs 每任务成本”图表中，Sol 和 Luna 在所有数据点上均领先于 Terra。其中 Luna 是特别高性价比的模型。在推理模式下，GPT-5.6 各模型均超越 GPT-5.5 的帕累托前沿。分析指出，对于 Terra 的任何推理努力水平，都存在一个 Luna 或 Sol 的推理水平，能以相同成本获得更高智能，或以更低成本达到同等智能。
GPT-5.6 Sol and Luna are ahead of Terra at every point on the Intelligence vs Cost per Task chart. GPT-5.6 Luna stands out as a particularly cost efficient model
Charting the Artificial Analysis Intelligence Index shows the trade-off between intelligence and Cost per Intelligence Index Task. Across reasoning efforts, each GPT-5.6 model pushes past GPT-5.5 on the Pareto frontier (excluding non-reasoning).
However, Luna and Sol are always ahead of Terra. This means for any Terra effort level, there is a Luna or Sol effort level that is more intelligent at no extra cost, or as intelligent at lower cost.
来源：Artificial Analysis · x.com