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.
AI upgrade
GPT-5 critics are dead wrong
I finally got my hands on GPT-5 and it is far better than the online complaints suggest. Here is why the critics are wrong.