model request

This tag should only be used if the model(s) used to generate the image are not tagged (this includes if the model hash is present in the metadata.)

Additionally, this tag should only ever be used with metadata request if the model(s) are not tagged AND are missing its model hash. Metadata request only applies to a posts' missing AI metadata, not missing tags.

This tag should not be removed until all the necessary info is present on the post.