I think at this point it's fair to say that most of the stuff Ollama does, is closed source. AFAIK, only the CLI is open source, everything else isn't.

Yup. They have not even acknowledged the fact that it’s closed, despite a ton of questions. Ppl are downloading it assuming it’s open source only to get a nasty surprise. No mention of it in their blog post announcing the GUI. Plus no new license for it. And no privacy policy. Feels deceptive.