stabilityai/stable-cascade · Weights License?

What is the license for Stable Cascade's pre-trained weights? The training code is MIT license. When can we get a license for the pre-trained weights? The MIT license is the only license linked from this model card (by linking to the github repo), so the most reasonable interpretation is that the weights are also MIT licensed. I am fine with indemnifying Stability and the Würstchen team / accepting full legal responsibility for any kind of commercial deployment, but I would love some clarification.