Obtain proability of tokens

[ChristianHinge]

I wish to implement LLama.cpp for yes/no question answering based on images. In this context I would like to get the token probabilities (so I can use them as a measure of uncertainty).
For the server implementation, it is possible to do n_probs=N and obtain the probabilities of N most probable tokens. However, I do not see a similar option for llama-cli (or llama-minicpmv-cli, which is the one I use).

AFAIK the server implementation does not currently support image-input, so I am left with the CLI's.

Have I missed something or do you have any ideas on how I may address this?