When you are tipping tokens, you are sending it as a gift to the Model. If the Model has a list of ‘items’ they will do if they receive that amount of tokens, it is then up to the Model if they wish to perform that said item.
There is nothing stopping you asking a Model this question, it is then up to the Model what they want to do.
What the Rule is actually stating is that, if you state for example:
‘Hey I will send you 150 tokens right now if you do a flash’
So you’re asking the Model to do a flash BEFORE you send the tokens.