Add Yahoo as a preferred source to see more of our stories on Google. xAI apologized for Grok's inflammatory posts and said it was caused by new instructions for the chatbot. The update made Grok ...

Unhinged as Grok may be, it's now open source. xAI's CEO, Elon Musk, posted on X that the company made the older Grok 2.5 model available to the public and will do the same with the upcoming Grok 3.