Summary
Social network X now allows Premium tier subscribers to access xAI’s Grok chatbot, previously available only to Premium+ users. The chatbot, which operates in 'Regular' or 'Fun' mode, summarizes trending news and writes headlines, but can return inaccurate answers. Elon Musk, critical of competitors like OpenAI’s ChatGPT, aims to expand Grok's user base. Despite xAI open-sourcing Grok last month, questions about the model's latest version and the company's transparency remain.