Not sure why I’m getting this. Not using an api
I even generated an API key on my own, configured it in Cursor, and sent the request, but this is the response I received. 
We encountered an issue when using your API key: Provider was unable to process your request
API Error:
Request failed with status code 404: {"type":"error","error":{"type":"not_found_error","message":"model: claude-4-sonnet"}}
+1, probably will take a little time for the backends to get unclogged
Same here, hopefully the team would let us use the new Claude 4.0 soon.
I’ve got same issue.
same.
+1 Same
Yes, It cost your request but doesn’t work 
#GiveMeBackRequest
same here
Getting the same issue. +1
Seems to have been fixed now.
Problem is: the failed attempts are counting against the monthly requests!
I hope Cursor will give us back those ones.
I finally had one work for me, but the 0.5 requests shows only in the detailed usage, my count went up by 1 (like it did for all of the failures.)
I am nearly at 500 requests for the month, I will see if I get slowed down when that hits, really hoping it doesn’t and instead uses the actual request count from the detailed usage. Will report back if this isn’t fixed.
I get The model claude-4-sonnet-thinking does not work with your current plan or api key – Interestingly if I lower it to claude-3.7-sonnet, I also get The model claude-3.7-sonnet-thinking does not work with your current plan or api key.
Is anybody else getting this issue (lower models also not working)?
1 Like
Hey, this should be fixed now.
Are you able to check on the request count status? I did have one successful response but don’t want to use this if it counts towards my total as 1 each (and also the failed ones that counted towards our totals in the dashboard).
For anyone who can’t request, try restarting Cursor.