OpenAI 5.6 已测试数月，训练早于 Mythos 和 Fable 5 发布

Wait: He has already been testing 5.6 for months?

Plural: months, not singular: month.

That means 5.6 had already finished training when Mythos and Fable 5 had their reveal.

And it could also mean that OpenAI had been in talks with the US government for longer than previously assumed.That is insane!