Feature Requests

https://docs.vapi.ai/api-reference/calls/get returns promptTokens and completionTokens but is missing cached_input tokens. To properly model our costs, we need to know the breakdown.

After being directed to landing page once URL is entered. It seems that screen or page goes black once I attempt to sign in or sign up. No option to escape or continue without going back to previous page. Im not able to sign up or sign in. Can I understand how to get around this.

When we deploy a VAPI widget of an assistant the animated infographic of the speech gets cut of by the frame that it is placed in. The frame should be enlarged so this doesn't occur.

Would be great if we are able to add a webhook request in transfer tool which should send current ongoing call transcript on a webhook when transfer tool is triggered.

When clicking delete button on a credential (where 3 credentials are created) it deletes the wrong one, not the one which is being clicked! this has happened multiple times and the way to test is - create 3 or more credentials, then refresh the web page and press delete on any one of them, it will delete another credential!. refresh page again to confirm.

Should be able to add and remove currency lines via API

can we please get grok-4-fast-non-reasoning. decent speed, incredibly cheap, very smart. please add in support for this

Need to be able to track changes in prompts / configuration and roll back to a good configuration in case of issues. What I'm doing currently is, just saving the prompt in Github and integrating with VAPI using Github Actions to have some versioning

I need to customize my widget. The default widget does not have the features I want. But when I customize it from the dashboard, there is no way to save this custom widget to use with my next bot. There should be.

Hello, 4.5 Sonnet was released yesterday. Please add it, thank you!