Copilot new version of the much-touted, the old version of the entrance is still available to upload pdf file analysis is very powerful!

The new version of Copilot is, seriously, pretty hard to use.

Fancy and unfocused.

The query also resulted in no relevant reference page.

And the "+" sign here upload can only upload images, which is intolerable for many users who want to use copilot to ask questions about PDF files.

Many of my friends have expressed their nostalgia for the old version of the old days.

In reality, however, Microsoft actually kept the old version. To be precise, it provides another brand-new portal that retains the previous interface:

The new version of the interface only generates 1 image at a time for drawing:

The "old version" generates 2 pairs of pictures directly and provides some hints to modify the contents of the pictures appropriately:

Of course, the regular version of the account logs into this brand new portal and cannot upload files or even images.

However, in the Premium account, you can upload documents such as PDF, PPT, Word, etc. to ask questions directly:

The "old" portal, i.e. another brand new portal:

https://m365.cloud.microsoft/chat?auth=2

The new portal needs to be used with a new account login. (Corporate accounts, find your own channel to purchase)