[Bug]: doesn' work with uitars vision with lmstudio

[kundeng]

Version

v0.1.0

Model

UI-TARS-1.5-7B

Deployment Method

Local

Issue Description

It took the first screenshot then crapped out after. many such errors in lmstudio console:

2025-09-28 21:59:25 [ERROR]
[Server Error] {
"error": {
"message": "Invalid type for 'input': expected string, but got array.",
"type": "invalid_request_error",
"param": "input",
"code": "invalid_type"
}
}

Error Logs

No response

[alvin-chang]

Have you tried unticking Use Responses API? The result was still appalling for my set up though.