It seems so obvious: How would it know better than it already does?

Yet I’ve seen people succeed with „write me a prompt“ prompts. The model makes something up, often it makes sense.

They are like plans in that way: It’s not exactly novel knowledge, but it at least encodes it somewhere to make the process verifiable beforehand and a bit more repeatable.

I wouldn’t be surprised if it improves performance a little, just like thinking blocks do (every model reasons now).