Hi Luxicum!
We had another user join yesterday who described the exact same issue. Link at the bottom for reference.
Let me try to understand better what’s going on.
The model does eventually use the browser tool but only when insisting persistently?
Is there anything special you are ultimately doing to get the model to comply?
Are you using custom instructions?
Why did you choose to antagonize the model in your initial message?
I suppose it’s general frustration but still, not the greatest example.
Not sure if I can help, but let’s try to work it out.