Feature Request: Get online images as reference materials

[yhbcode000]

Describe the solution you'd like
read the given link, if direct to an image, parse the image with a frame box, replace with a template saying that the image is a reference or replace the link with the image index, add to the input and then upload or create a request again.

Is your feature request related to a problem? Please describe.

[yhbcode000]

https://platform.openai.com/docs/assistants/tools/file-search

https://platform.openai.com/docs/assistants/deep-dive/creating-assistants