Customize tokenizer in model card's widget

I trained a Chinese Roberta model. In the model card, the widget uses a tokenizer defined in config.json( RobertaTokenizer ). But my model uses BertTokenizer . Can I customize the tokenizer in the widget of the model card just like I can choose any combination of model and tokenizer in a pipeline?

I tried to use BertModel instead of RobertaModel (copy weights from Roberta to Bert). But the position embedding is different. And the outputs are different… So I have to use this combination of RobertaModel and BertTokenizer . Is that mean I can’t use the inference widget?

We are working on adding this indeed (as I understand it’s the same as