Is Grok available to the public?

Hello there, I'm curious about the accessibility of Grok. I've been hearing quite a bit about it lately, and I'm wondering if it's something that's available to the general public. Are there any restrictions or requirements that need to be met in order to access Grok? Is it a cryptocurrency that can be traded on exchanges, or is it something that's more exclusive? I'd appreciate any information you can provide on this topic. Thank you!