Well OpenAI (name's a clue?) but the Rift is something I seem to remember from when they crowdfunded the launch. It blew up when it transitioned into closed source after taking money. But my memory could be playing tricks here.
Jukebox, CLIP and other bits and pieces. https://analyticsindiamag.com/6-open-source-models-from-openai/ https://analyticsindiamag.com/6-open-source-models-from-open...