cleverbit - Not sure where to ask this, but I w...

Not sure where to ask this, but I want to ask my OpenAI Assistant node to do some date-based things (eg. "Remind me tomorrow") but it thinks the date is December 2023. My workaround for this is to calculate the current date as part of the prompt (Date.now() + prompt) — but this means each prompt is essentially using tokens to pass the date, even when it's not relevant. Is there a better way to go about this?