
Artificial Intelligence (AI)
xAI launches Grok 4 and $300 subscription plan
Elon Musk’s artificial intelligence company, xAI, released its latest flagship model, Grok 4, and introduced a new premium subscription tier called SuperGrok Heavy, priced at $300 per month. The announcement was made Wednesday during a livestream where Musk, wearing a leather jacket, presented the advancements alongside key xAI leaders.