The model v0-1.5-md does not work with your current plan or api key

[liuxigua]

Where does the bug appear (feature/product)?

Cursor IDE

Describe the Bug

I integrated Vercel’s v0 model into Cursor, customizing the OpenAI Base URL and OpenAI API Key. I set the custom model to v0-1.5-md and used the agent mode. Initially, everything worked perfectly. However, after each response, a message pops up stating, The model v0-1.5-md does not work with your current plan or api key. I then have to close the pop-up, reply with continue, and this repeats endlessly. It’s quite frustrating.

Steps to Reproduce

Expected Behavior

Integrating the v0 model on Vercel allows it to operate correctly in agent mode.

Screenshots / Screen Recordings

Operating System

Windows 10/11

Current Cursor Version (Menu → About Cursor → Copy)

版本: 1.5.9 (user setup)
提交: 1.99.3
日期: de327274300c6f38ec9f4240d11e82c3b0660b20
Electron: 2025-08-30T21:02:27.236Z
ElectronBuildId: 34.5.8
Chromium: undefined
Node.js: 132.0.6834.210
V8: 20.19.1
OS: 13.2.152.41-electron.0

Does this stop you from using Cursor

Yes - Cursor is unusable

[deanrie]

Hey, thanks for the report. We’ll look into it. Also, let me know if you have a Pro subscription.

[liuxigua]

yes i have a pro plan

[phpnode (Charles Pick)]

I’m also facing this issue, it’s very annoying as it clearly does work

[liuxigua]

Has the development team identified the root cause of this bug? Will it be fixed in the next release? The issue persists even after updating to version 1.5.11.

[deanrie]

Hey, yes, the team has been notified about this, and we’re working on a fix for this.