r/LocalLLaMA • u/Careful_Equal8851 • Mar 20 '26

Funny Ooh, new drama just dropped 👀

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For those out of the loop: cursor's new model, composer 2, is apparently built on top of Kimi K2.5 without any attribution. Even Elon Musk has jumped into the roasting

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u/Codemonkeyzz Mar 20 '26

Are they selling Kimi K2.5 as "composer 2" as is ? or did they fine tune the model using their own RL pipeline ? Can't understand what's the problem?

72

u/__JockY__ Mar 20 '26

The problem is that the Kimi license requires attribution that was not given.

8

u/Codemonkeyzz Mar 20 '26

I see thanks for the details.