What is Grok?
Grok is xAI’s conversational AI, built for maximum truth-seeking with real-time knowledge from X, strong reasoning, image capabilities, and a humorous personality with fewer content restrictions.
Who created Grok and when?
Grok was created by xAI (founded by Elon Musk) and first launched on November 4, 2023, with major updates including Grok 3 in late 2025.
Is Grok free to use?
Basic access is free with limits on grok.com and X; full features (unlimited queries, image gen, voice mode) require X Premium ($8/month) or Premium+ ($16/month).
How is Grok different from ChatGPT?
Grok has real-time X knowledge, fewer content filters, a more sarcastic personality, and often stronger reasoning/coding performance with a focus on truth over safety.
Does Grok have image generation?
Yes, Grok integrates Flux.1 for high-quality image generation directly in chats (available to Premium users).
Can Grok handle controversial topics?
Yes, Grok is designed with minimal guardrails and will answer edgy, satirical, or politically incorrect questions that many other AIs refuse.
Where can I use Grok?
Access Grok on grok.com, x.com (web), X mobile apps (iOS/Android), or standalone Grok apps with voice mode.
What models power Grok currently?
As of February 2026, Grok 3 is the flagship model, with Grok 2 and earlier versions retired or limited.





