Sonnet 4.6 stopped working for me

Where does the bug appear (feature/product)?

Cursor IDE

Describe the Bug

Both local editor and cloud agents no longer respond for Sonnet 4.6. I still have plenty of usage on my ultra plan…

Request ID: 14597f0e-d7a8-4893-b3ba-51bf42fbcc33
{“error”:“ERROR_RESOURCE_EXHAUSTED”,“details”:{“title”:“Unable to reach the model provider”,“detail”:“We’re having trouble connecting to the model provider. This might be temporary - please try again in a moment.”,“additionalInfo”:{},“buttons”:,“planChoices”:},“isExpected”:true}
[resource_exhausted] Error
aae: [resource_exhausted] Error
at rK_ (vscode-file://vscode-app/c:/Program%20Files/cursor/resources/app/out/vs/workbench/workbench.desktop.main.js:28926:24637)
at nK_ (vscode-file://vscode-app/c:/Program%20Files/cursor/resources/app/out/vs/workbench/workbench.desktop.main.js:28926:23543)
at dK_ (vscode-file://vscode-app/c:/Program%20Files/cursor/resources/app/out/vs/workbench/workbench.desktop.main.js:28927:6487)
at h8u.run (vscode-file://vscode-app/c:/Program%20Files/cursor/resources/app/out/vs/workbench/workbench.desktop.main.js:28927:11285)
at async xDn.runAgentLoop (vscode-file://vscode-app/c:/Program%20Files/cursor/resources/app/out/vs/workbench/workbench.desktop.main.js:41235:11960)
at async W1d.streamFromAgentBackend (vscode-file://vscode-app/c:/Program%20Files/cursor/resources/app/out/vs/workbench/workbench.desktop.main.js:41305:12151)
at async W1d.getAgentStreamResponse (vscode-file://vscode-app/c:/Program%20Files/cursor/resources/app/out/vs/workbench/workbench.desktop.main.js:41305:18486)
at async N3e.submitChatMaybeAbortCurrent (vscode-file://vscode-app/c:/Program%20Files/cursor/resources/app/out/vs/workbench/workbench.desktop.main.js:29033:16809)
at async Va (vscode-file://vscode-app/c:/Program%20Files/cursor/resources/app/out/vs/workbench/workbench.desktop.main.js:40288:4233)

Steps to Reproduce

Open Cursor open existing or new agent. Type a command.

This is taking longer than usual…

Never responds…

Both local and cloud agents.

Expected Behavior

I enter a command in chat and it responds.

Operating System

Windows 10/11

Version Information

Version: 3.1.17 (system setup)
VSCode Version: 1.105.1
Commit: fce1e9ab7844f9ea35793da01e634aa7e50bce90
Date: 2026-04-19T19:33:58.189Z
Layout: editor
Build Type: Stable
Release Track: Default
Electron: 39.8.1
Chromium: 142.0.7444.265
Node.js: 22.22.1
V8: 14.2.231.22-electron.0
OS: Windows_NT x64 10.0.26200

For AI issues: which model did you use?

Sonnet 4.6

For AI issues: add Request ID with privacy disabled

Version: 3.1.17 (system setup)
VSCode Version: 1.105.1
Commit: fce1e9ab7844f9ea35793da01e634aa7e50bce90
Date: 2026-04-19T19:33:58.189Z
Layout: editor
Build Type: Stable
Release Track: Default
Electron: 39.8.1
Chromium: 142.0.7444.265
Node.js: 22.22.1
V8: 14.2.231.22-electron.0
OS: Windows_NT x64 10.0.26200

Additional Information

This started today.

Other models seem to work fine.

Does this stop you from using Cursor

No - Cursor works, but with this issue

Hey there!

Thanks for the report. I can see some elevated provider errors and I’ve flagged this with the team. Will update you once I know more!

This should be fixed now! Please try again.

Looks like its working again. Thanks so much!