When you're building with Claude Opus/Sonnet, Google Gemini or GPT and you are being mindful of your credits... Before you even prompt anything into them to begin your workflow, tell Grok what you're wanting to do and ask it which of the following models can complete this task best and most efficiently. Not only will it help you from hitting rate limits, but it will also help you to identify which model can do the job most accurately for you. (You don't HAVE to ask grok, it's just the absolute cheapest way bc there are no rate limits. At least not for blue checkmark holders)