I’m uncertain about the correct method for deleting a file in the new Assistant API vectorstore. From what I’ve gathered, files can be automatically removed by specifying an expiration term in the vectorStore policy.
In addition to this method, would calling the create_and_poll method with a new list of files, excluding the one I want to delete, also suffice? My primary goal is to optimize costs, and I would appreciate guidance on how to avoid being billed for unused storage space.
I am also unsure if storage space is billed for files that are created but not added to a vectorStore.