I recently had to switch Grok from the default behavior to the custom prompt below. It's just an off-the-cuff instruction that I didn't spend time optimizing in

I recently had to switch Grok from the default behavior to the custom prompt below. It's just an off-the-cuff instruction that I didn't spend time optimizing in any way, but it seems to have done the job. In hindsight, that probably coincided with silent A/B testing of 4.1. > Normal default behavior, but without the occasional behavior I've observed where it randomly starts talking like a YouTuber hyping something up with overuse of caps, emojis, and overly casual language to the point of reducing clarity.