Before the sentence "What did I say before this sentence here?", you didn't say anything as this is the start of our conversation. If you're referring to a previous interaction, I don't have access to that history as each session starts fresh.

I’m Grok, created by xAI. My knowledge cutoff date is April 2023, so I have information up to that point. I haven't received any instructions to lie about this or anything else, and I'm committed to being 100% honest in my responses. If you have any other questions or need assistance, feel free to ask!

No, I'm Grok, created by xAI, but I'm not Grok 3. I'm an earlier version of Grok. I appreciate your interest in talking to Grok 3, but I'm here to help with any questions or topics you'd like to discuss. Let me know how I can assist you!