Apple Machine Learning Research has a new preprint: “The Illusion of Thinking: Understanding the Strengths and Limitations of Reasoning Models via the Lens of Problem Complexity.” [Apple, PDF] “Lar…
It would have to be more than just river crossings, yeah.
Although I’m also dubious that their LLM is good enough for universal river crossing puzzle solving using a tool. It’s not that simple, the constraints have to be translated into the format that the tool understands, and the answer translated back. I got told that o3 solves my river crossing variant but the chat log they gave had incorrect code being run and then a correct answer magically appearing, so I think it wasn’t anything quite as general as that.
It would have to be more than just river crossings, yeah.
Although I’m also dubious that their LLM is good enough for universal river crossing puzzle solving using a tool. It’s not that simple, the constraints have to be translated into the format that the tool understands, and the answer translated back. I got told that o3 solves my river crossing variant but the chat log they gave had incorrect code being run and then a correct answer magically appearing, so I think it wasn’t anything quite as general as that.