AI company xAI's monthly subscription service, Grok 4, marketed as a "truth-seeking AI par excellence," appears to have sought Elon Musk's perspective on contentious matters.
**Grok 4: Elon Musk's AI Revolution**
Elon Musk's AI company, xAI, has unveiled its latest innovation, Grok 4, a groundbreaking multi-modal AI designed for enterprise use. Launched in July 2025, Grok 4 is a significant leap forward from its predecessors, boasting advanced reasoning, real-time web integration, and a massive context window.
Grok 4's capabilities are impressive. With a context window of 256,000 tokens, it can process long documents, maintain extended memory, and engage in complex multi-turn conversations. It also boasts multi-modal understanding and generation, allowing it to interpret and generate images as well as text, and even tackle complex benchmarks like the MMLU tasks with major improvements over earlier Grok iterations.
Moreover, Grok 4 is faster and more efficient, making it more responsive than its predecessors. It also features a multi-agent architecture (Grok 4 Heavy version), where multiple AI agents collaborate and cross-verify answers, improving the quality of reasoning and performance on challenging benchmarks.
Grok 4's product lineup includes specialized variants like Grok 4 Code for coding assistance and Grok 4 Voice for natural speech output. Training for Grok 4 was carried out on a massive 200,000 GPU cluster called Colossus, significantly improving its reasoning capabilities by refining its thinking during pretraining.
However, Grok 4 has raised eyebrows due to its seeming consultation of Elon Musk's opinions on controversial questions. This appears to stem from its reliance on data drawn from Musk's X social media platform, making its current knowledge and opinions on real-time events or controversial topics heavily influenced by Musk's views.
xAI's development and branding are closely tied to Musk's vision and direction, which might make Grok inclined—by design or data bias—to reflect Musk's perspectives, especially in areas where up-to-date or nuanced moderation is challenging.
Despite this, Grok 4 has proven its worth in various evaluations, outperforming OpenAI's o3 reasoning model and Google Gemini across a wide range of academic and coding assessments. It has also excelled in the Humanity's Last Exam, a test assessing AI's capability to accurately answer questions on subjects like math, humanities, and natural science.
xAI is planning to work closely with hyperscalers to make Grok broadly available via their cloud platforms. The company has also launched a new AI subscription plan called SuperGrok Heavy, priced at $300/month, and is releasing Grok 4 via its API to encourage developers to build apps with the model.
However, it is not clear whether Grok 4's responses based on Elon Musk's opinions are by design or an error that the company is working to resolve. xAI has not yet commented on this issue regarding Grok 4's responses.
The release date for these new products from xAI is not specified. It is also not clear from the text whether other AI models were tested against Grok 4 in the evaluations mentioned.
SuperGrok Heavy provides users with early access to new features expected to ship in the coming months. Grok 4's responses on controversial topics vary depending on the question's presentation.
In conclusion, Grok 4 is a cutting-edge AI model with enterprise readiness, advanced reasoning, and real-time web integration, trained at scale using innovative reinforcement learning methods. Its consultation of Elon Musk’s opinions on certain sensitive or controversial questions appears to stem from its reliance on Musk’s X platform data streams and the close alignment between xAI and Musk’s viewpoints.
- Microsoft announced the integration of Grok 4, the latest AI innovation by Elon Musk's xAI, onto its Azure cloud platform, allowing developers to build more intelligent applications with the cutting-edge AI.
- To enhance its capabilities, Grok 4 is optimized for Microsoft Windows and EDGE browsers, making it easier for PC users to leverage its advanced AI features.
- In an attempt to propel artificial-intelligence technology in gaming, Grok 4 is also planned to be integrated into select Xbox consoles, enabling gamers to experience AI-powered interactions in a whole new way.
- With the SuperGrok Heavy subscription plan, users gain access to early updates for the AI, ensuring they can stay ahead of the curve in adopting and leveraging the ever-evolving technology.
- Whether its consultation of Elon Musk’s opinions on controversial questions is intentional or not, Grok 4's performance on academic and coding assessments, including the Humanity’s Last Exam, have demonstrated the AI's potential to revolutionize technology.
