The model default does not work with your current plan or api key

[Rodolfo_de_Paula]

Where does the bug appear (feature/product)?

Cursor IDE

Describe the Bug

I was using Cursor with no problems thn 30 minutes ago it started repeating “The model default does not work with your current plan or api key” for any request. I removed it, downloaded a new .dmg (I use Mac) but still unable to use it.

Can you help me, please?

Steps to Reproduce

Just started a fresh Cursor downloaded from your site. I then opened a project and asked something to Cursor but always got that error message.

Expected Behavior

I expect to keep working with Cursor

Operating System

MacOS

Current Cursor Version (Menu → About Cursor → Copy)

Version: 1.5.5 (Universal)
VSCode Version: 1.99.3
Commit: 823f58d4f60b795a6aefb9955933f3a2f0331d70
Date: 2025-08-25T17:40:25.290Z (2 days ago)
Electron: 34.5.8
Chromium: 132.0.6834.210
Node.js: 20.19.1
V8: 13.2.152.41-electron.0
OS: Darwin arm64 24.5.0

Does this stop you from using Cursor

Yes - Cursor is unusable

[Dwayne_Davis]

I’m getting the same error. I’m on Windows & have the Pro Plan. For the model, I’m trying to use it on Auto

[Rodolfo_de_Paula]

I deleted it again and installed a previous version I had. Now Cursor answer:

”The GPT-5 promotional period has ended. All GPT-5 requests will now consume included usage or be billed at API prices. No other action is required; please resubmit to continue using GPT-5 or switch to the model of your choice.”

But I don’t even have it in models. The only active is claude-3.5-sonnet

[Rodolfo_de_Paula]

The older version:

Version: 1.0.0 (Universal)

VSCode Version: 1.96.2

Commit: 53b99ce608cba35127ae3a050c1738a959750860

Date: 2025-06-04T19:21:39.410Z (2 mos ago)

Electron: 34.5.1

Chromium: 132.0.6834.210

Node.js: 20.19.0

V8: 13.2.152.41-electron.0

OS: Darwin arm64 24.5.0

[Roman_Komosko]

I have the same problem.

[deanrie]

Hey, you’re trying to use a model named “default” that doesn’t exist in Cursor, which is why you’re getting this error.