On: Cognition launches new SWE-2 model, Rivaling Fable 5.1 and GPT-Astra

[sterlind]

I'm surprised they can post-train a closed model off of K3. Is that the norm for open-weight licenses?

[justincormack → sterlind]

Yes. If they are really open, you can use them as you wish. Some licenses are less open though.

[Ohentis → justincormack]

I would be somewhat surprised if any license restriction actually holds up in court.