Grok 4 Heavy won't reveal its system prompt. Grok 4 Heavy is the "think much harder" version of Grok 4 that's currenly only available on their $300/month plan. Jeremy Howard relays a report from a Grok 4 Heavy user who wishes to remain anonymous: it turns out that Heavy, unlike regular Grok 4, has measures in place to prevent it from sharing its system prompt: Sometimes it will start to spit out parts of the prompt before some other mechanism kicks in to prevent it from continuing. This is notab...