kaggle provides two T4s, which are really fun to use. After training, I found one very suffocating thing:
The model is a bit big, and there is no response when clicking the download of the weight file
Solution:
Press F12, enter and click "network" (network) above, click recording (recording)
Return to the page and click download again. There will be a request in the name column. After clicking it, Copy the request address
and paste it into the browser URL input field ENTER to download