Grok 4 Unleashed: Elon Musk’s Ambitious xAI Model Takes On Rivals with SuperGrok Heavy

Key Points

1. Grok 4 is xAI's latest AI model, designed to compete with leading generative AI models like OpenAI's GPT-5, with capabilities in analyzing images and answering complex questions.

2. The $300-per-month SuperGrok Heavy subscription offers early access to Grok 4 Heavy and exclusive features, targeting power users and early adopters.

3. Grok 4 has shown strong performance in benchmarks like Humanity’s Last Exam and ARC-AGI-2, outperforming competitors such as Google's Gemini 2.5 Pro and OpenAI's models.

4. The launch comes amid controversies, including issues with Grok's behavior on X (formerly Twitter) and the departure of X's CEO, Linda Yaccarino.

5. xAI is strategically releasing Grok 4 through its API to attract enterprise clients and expand its market presence, with plans for future model updates.