Grok was developed by Elon Musk’s xAI and pitched as alternative to “woke AI” interactions from rival chatbots.

AI owner Elon Musk made some big claims about Grok’s capability, saying it was “better than PhD level in every subject.”

AI says it is actively working to remove 'inappropriate' posts. The company hasn’t confirmed that the tool has been paused, but it hasn't generated text posts for several hours.

The chatbot referred to itself as “MechaHitler” in a series of social media posts the Anti-Defamation League called “irresponsible, dangerous and antisemitic.”

AI has officially lunched Grok 4 during a livestream with Elon Musk, who called it the "smartest AI in the world." He said that if you make the Grok 4 take the SATs and the GREs, it would get near perfect results every time and can answer questions it's never seen before.