Jonas Rabensteiner

@justinchuby thank you for the fast reply! I would understand that a downgrade is less supported, if the exception itself didn't tell me to downgrade. As mentioned I tried it...

> Is the error message that asked you to downgrade from tf2onnx? Yes, it is. I just saw that right now. My mistake. So, if I am using opset version...

Thanks for your help @fatcat-z. So, if I understand you right, you suggest to convert the TensorFlow model to an Onnx model using Onnx version 1.14.1 and then to convert...

> My plan is to deliver this release before Dec 29, and will update here if the latest version of tf2onnx has been released. That sounds great! Thank you for...

@fatcat-z thank you for your effort! I updated my packages now to ONNX 1.15.0 and tf2onnx 1.16.0. However, if I try to use opset version 19/20 I still run into...

It's fine for me if versions 19/20 are not supported yet, but if this is the case, then IMO I should be able to convert back to version 18 or...

Are there any updates regarding this issue? I upgraded to the newest tf2onnx version (from 1.16.0 to 1.16.1), but the issue persists.

> Did you figure this out? :) Unfortunately I didn't :( For me it only worked for size 256.

I have the very same problem for my system with the following specs: * OS Platform and Distribution: Linux Ubuntu 22.04.3 LTS * ONNX version: 1.15.0 * Python version: Python...