All competitive open models today share a common property; someone spent a large amount of money to train them and then released the model for free. I don't un

All competitive open models today share a common property; someone spent a large amount of money to train them and then released the model for free. I don't understand why the argument continues to be we will have a rich ecosystem of base open source models; unlike opensource ai which is individuals donating time, opensource ai requires someone to donate very large amounts of capital.