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top_p cannot be set to -1 for this model : Claude 4.1 #5136

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Description

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Describe the bug

I am using the cloud version and I can't get the opus 4.1 one to work.

Error in Agent node: 400 {"type":"error","error":{"type":"invalid_request_error","message":"top_p cannot be set to -1 for this model."}}

Is there a way to override the config in the UI? The docs section takes you to a 404 page.

To Reproduce

Create a agent, add the anthropic opus 4.1. Put the temp on .9 and leave the other blank.

Expected behavior

Not have the error.

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Flowise Version

3.0.5

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