I didn't quite grasp what this is trying to solve but I hope its doing this:

In our company we have a list of long tail "workflows" or "processes" that really just involves reading a document and filling a form.

For example, how do I even get access to a new DB? Or a new AWS account?

Can this tool help us create an agent that can automate this with some reasonable accuracy?

I see OpenAI frontier as quick way to automate these long tail processes.

I think that’s sort of right. Said differently and the way I process these tools. You have mundane tasks that a human does where there are clear guidelines on acceptance. The underlying tools being used have clear APIs for automation. You can use natural language to automate said task without a full blown engineer in the loop. For non business engineers this sounds silly but it can save a lot of time for business users.