The speaker says the company chose not to open-source everything in part to retain closer control over its intellectual property.

“SFT if we're doing RLHF, doing RL, I mean that becomes IP to some extent so it's one of the reasons we decided not to open source everything was really to keep the IP a little bit closer to us and not opening it but then there are downsides like there is less less an opportunity for the community to contribute it's harder to adopt it's hard to do on-prem kind of like deployments and so on.”