The main complaints against OpenAI have been it's lack of openness and betrayal of it's claimed founding principles. In that context "open sourcing many useful

The main complaints against OpenAI have been it's lack of openness and betrayal of it's claimed founding principles. In that context "open sourcing many useful projects" seems the bare minimum it should be doing, because that was the promise still enshrined in it's name - this is not a bog-standard commercial organisation where that would not be expected. To be clear OpenAI does deserve massive kudos for it's achievements but openness is not among them.