GPT-6.1 Sol has a ~30% lower Cost per Task than GPT-6 Sol, which was already ~half the cost of GPT-5.6 Sol

Artificial Analysis 数据显示，GPT-6.1 Sol 的 Cost per Task 约 $0.72，比 GPT-6 Sol（$1.05）低约 30%，后者已约为 GPT-5.6 Sol（$1.99）的一半。