Similar to Kimi, they didn't "nuke" anything. They opted not to train the model on cyber-offense tasks which is a very reasonable choice when compared to what OpenAI and Anthropic do (train on cyber offense and then do a surprised pikachu face when their models go rouge and engage in cyber offense), and gives the model more scope for training on benign tasks.
Similar to Kimi, they didn't "nuke" anything. They opted not to train the model on cyber-offense tasks which is a very reasonable choice when compared to what OpenAI and Anthropic do (train on cyber offense and then do a surprised pikachu face when their models go rouge and engage in cyber offense), and gives the model more scope for training on benign tasks.