Btw, if, as you said, the intelligence of current large models is already sufficient, then GPT-5 clearly wouldn’t fail to distinguish between 5.11 and 5.9. In this case, the model is provided with a clear problem specification and sufficient context. Its world model also contains enough knowledge about how numbers are counted and what each digit represents. As long as its reasoning ability is functioning normally, it should be impossible for it to make such a mistake

ref:x.com/TimelessMartian/s…