The studio is a great tool, the interface is simple to use and understand. The ability to see the RAW text from the file that keeps the structure is a great tool, for the types of documents we're using to process it has helped us learn a lot
Another great part of it is the ability to hook into the studio using API calls, this allows us to call the models we've created very simply and has sped up extraction processes for us massively Review collected by and hosted on G2.com.
Sometimes the model in the studio will return the reasoning used to extract information and this has caused our team to put reasoning and additional logic to ignore these
Another pain can be having to redeploy the models if the output type has changed from say text to JSON, it's only a small pain but can be frustrating when you don't remember sometimes then have to reprocess Review collected by and hosted on G2.com.