This feature may not be available to you yet.
With Studyable Pro, you can upload a PDF file at the beginning of a conversation. You can then ask Chat about the file, such as "Summarise Chapter 3", or "Explain Question 8".
Things to note
Currently, only the first 20 pages of a PDF will be read by Chat. We're working on increasing this limit.
PDFs must contain selectable inline text (scans which do not actually contain selectable text cannot be read by Chat)
While we do not retain the original file, a text transcription of the file is saved, so don't upload any files which contain personal information.