Can't use Opus and GPT models

Support Help
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1

Request ID: 43d357a8-5c51-4180-ac19-4906ff10c23c
{“error”:“ERROR_PROVIDER_ERROR”,“details”:{“title”:“Provider Error”,“detail”:“Provider returned error: {\n “error”: {\n “message”: “Invalid value: ‘tool_use’. Supported values are: ‘text’, ‘image_url’, ‘input_audio’, ‘refusal’, ‘audio’, and ‘file’.”,\n “type”: “invalid_request_error”,\n “param”: “messages[1].content[1].type”,\n “code”: “invalid_value”\n }\n}”,“isRetryable”:false,“additionalInfo”:{},“buttons”:,“planChoices”:},“isExpected”:true}
Provider Error Provider returned error: {
“error”: {
“message”: “Invalid value: ‘tool_use’. Supported values are: ‘text’, ‘image_url’, ‘input_audio’, ‘refusal’, ‘audio’, and ‘file’.”,
“type”: “invalid_request_error”,
“param”: “messages[1].content[1].type”,
“code”: “invalid_value”
}
}
NonRetriableError: Provider Error Provider returned error: {
“error”: {
“message”: “Invalid value: ‘tool_use’. Supported values are: ‘text’, ‘image_url’, ‘input_audio’, ‘refusal’, ‘audio’, and ‘file’.”,
“type”: “invalid_request_error”,
“param”: “messages[1].content[1].type”,
“code”: “invalid_value”
}
}
at yk1 (vscode-file://vscode-app/Applications/Cursor.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:35723:27567)
at Tag (vscode-file://vscode-app/Applications/Cursor.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:35723:26381)
at Ik1 (vscode-file://vscode-app/Applications/Cursor.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:35724:7469)
at Lag.run (vscode-file://vscode-app/Applications/Cursor.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:35724:12367)
at async zle.runAgentLoop (vscode-file://vscode-app/Applications/Cursor.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:48116:2927)
at async J$g.streamFromAgentBackend (vscode-file://vscode-app/Applications/Cursor.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:48187:13834)
at async J$g.getAgentStreamResponse (vscode-file://vscode-app/Applications/Cursor.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:48187:22596)
at async dut.submitChatMaybeAbortCurrent (vscode-file://vscode-app/Applications/Cursor.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:35854:1970)
at async Object.io [as onSubmit] (vscode-file://vscode-app/Applications/Cursor.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:47078:33305)
at async vscode-file://vscode-app/Applications/Cursor.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:44977:103149

About
Version: 3.7.36
VS Code Extension API: 1.105.1
Commit: 776d1f9d76df50a4e0aeca61819a88e7c1b861e0
Date: 2026-06-13T00:31:56.287Z
Layout: editor
Build Type: Stable
Release Track: Default
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Chromium: 142.0.7444.265
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V8: 14.2.231.22-electron.0
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OS: Darwin arm64 25.2.0

5

Hey @Harshvardhan_Jha

Check to see if you’ve overridden your OpenAI Base URL (Settings > Models > OpenAI API Key > Override OpenAI Base URL or Settings > Models > Azure OpenAI ) and, if so, remove the BYOK while using Anthropic models.

I’d also recommend making sure that you’re using the latest version of Cursor, 3.9 (downloads page). 3.7 is a couple of versions old!

7

Oh I actually did have Azure OpenAI key in my models. I have removed that and that worked! Thanks!