Grok 4.1 arrives shortly after GPT 5.1 and the AI rivalry gets real
Grok 4.1 is rolling out across grok.com and the X apps just as GPT 5.1 arrives, and the competition between OpenAI and xAI is getting intense.
Grok
OpenAI files motion to dismiss Elon Musk’s weak xAI lawsuit
OpenAI has filed a motion to dismiss Elon Musk’s xAI lawsuit, arguing that the case is built on speculation rather than facts.
Tesla adds Grok AI to new cars but older models miss out
Grok AI is coming to newer Tesla vehicles but not older ones. With the in-car rollout still in beta and public concerns growing, many owners are left frustrated.