AttributeError: dense is not available with Keras 3

[simwes]

Hello,

I have just install DeepXDE following the official instruction. However, when I run any tutorial script I get the following error:
AttributeError: denseis not available with Keras 3.

Can anyone help with that?

Thank you!

[vl-dud]

Hello! Try to downgrade keras:

pip uninstall keras
pip install keras==2.15.0

[simwes]

Hi,

Thank you for the quick suggestion. I also had to downgrade tensorflow to 2.15.0 version to make it work.
Thank you for your help !!

[GordonLuo21]

Thank you for your help!!! I also have solved my problem!

[lululxvi]

See https://deepxde.readthedocs.io/en/latest/user/installation.html#installation