Meta has some heavy sins, but they’ve pushed ‘open’ ML a long time. They developed, and continue to fund PyTorch, and they basically standardized the open LLM architecture with Llama to the point literally everyone publishing weights uses it almost unmodified now, just to name two examples.
They also have a commercial interest in their open weight model ecosystem succeeding over OpenAI’s completely closed models and research. And TBH they have a good shot, as OpenAI really seems to have stagnated.
Also, Altman is a straight up con artist. Like, more than most even realize. I wouldn’t be surprised if Facebook employees hate him.
If Open AI becomes for-profit, it will have more resources to finance itself. It is currently in a similar situation to Mozilla, and it is not the first case, there have been several.
One example was Mastercard, but in the process it created a foundation with the same name and it is also very rich. Open AI will probably follow a similar path
Also, Llama is not open source according to the OSI