> You demonstrably don't understand what open source means, which is basically my point, that people like Lecun have been trying to corrupt the meaning to be equivalent to "source available".

You demonstrably don’t understand what it means to open source an AI model. The code is not relevant at all, the same code will not produce the same model weights, it is not deterministic.

Also you will need millions of dollars to retrain, retraining is not the goal. The model weights are the source that was opened.