What is Grok AI? Exploring Grok 4

Estimated reading time: 4 minutes

Artificial intelligence is evolving rapidly. Every few months, we see new breakthroughs that change how we interact with technology. One of the most exciting developments is Grok 4. But what is Grok, and why is Grok 4 making headlines?

Let’s dive in and discover the latest advancements in this cutting-edge AI.

What is Grok AI? Understanding the Basics

Grok is an advanced AI chatbot developed by xAI, a company founded by Elon Musk. The name “Grok” comes from a science fiction novel, where it means to deeply understand something. Grok’s main goal is to provide real-time, intelligent responses to users. It uses a large language model, much like other popular AI systems, but it brings its own unique features.

Grok started as a tool for natural language processing. Over time, it has grown into a versatile assistant. Now, it can answer questions, generate text, and even help with complex reasoning tasks. With each new version, Grok becomes smarter and more capable.

Also Read: DeepSeek R1: AI that can beat them all?

Grok 4: The Next Generation of AI

What is Grok 4?

Grok 4 is the newest version of the Grok AI model. Released in July 2025, it marks a huge leap forward. Unlike previous updates, Grok 4 skips intermediate versions, showing how quickly xAI is moving. This version is built on a supercomputer cluster called Colossus, using an estimated 200,000 GPUs. As a result, Grok 4 is faster, more accurate, and more powerful than ever before.

Key Technical Advancements in Grok 4

Let’s explore the main features that set Grok 4 apart:

• Advanced Reasoning: Grok 4 excels at logic, math, and deep reasoning. It can solve complex problems and provide detailed explanations.
• Coding Assistance: There is a special Grok 4 Code variant. It helps developers write, debug, and optimize code. It integrates with popular code editors, making it a valuable tool for programmers.
• Multimodal Abilities: While earlier versions focused on text, Grok 4 is designed to handle images and audio soon. This means it will soon “see” and “hear” as well as “read” and “write.”
• Enterprise Integration: Grok 4 supports tasks in finance, law, and healthcare. It can extract data, summarize information, and help professionals make better decisions.
• Expanded API Access: Developers can connect Grok 4 to more platforms, including Azure and specialized code editors.

What Makes Grok 4 Different?

Grok 4 vs. Previous Versions

Grok 4 is not just an upgrade; it’s a transformation. Its context window allows for longer conversations and deeper analysis. It also supports function calling, letting users connect to external tools or APIs. Moreover, Grok 4’s performance on reasoning benchmarks far exceeds its competitors, making it a leader in the field.

Also Read: What is Kimi AI?

Real-World Applications

With Grok 4, users can:

• Generate documents, spreadsheets, and web pages.
• Create games and apps with simple prompts.
• Analyze large datasets for research or business.
• Get real-time answers to complex questions.

How to Access Grok AI 4?

Accessing Grok 4, xAI’s latest AI model, requires a subscription to X Premium+. Grok 4 itself is proprietary, but smaller, open-source variants are planned for later in 2025. Here are some ways you can access Grok 4:

• X (formerly Twitter) Platform: Subscribe to X Premium or Premium+, and you can access Grok AI with that subscription.
• Grok AI App: Download the Grok app from the Google Play Store (for Android devices) or the App Store (for iOS devices). However, you will need an X account to access the app.
• Grok AI Web-App: You can also try accessing Grok AI through it own web-interface.
• xAI API: Finally, create an xAI account and generate an API key.

The Future of AI with Grok 4

Grok 4 is more than just a chatbot. It’s a step toward AI that truly understands and interacts with the world.

“AI video generation is advancing at the speed of light. Grok understands memes. Think about that.” ~ Elon Musk.

This quote highlights the speed and depth of Grok 4’s progress significantly.

Conclusion

Grok 4 is indeed setting new standards in artificial intelligence. It combines advanced reasoning, coding skills, and soon, multimodal abilities. As technology continues to grow, Grok 4 will help shape the future of how we work, create, as well as solve problems. If you want to know what is Grok or experience the power of Grok 4, now is the perfect time to explore this remarkable AI.

Additionally, to stay updated with the latest developments in STEM research, visit ENTECH Online. Basically, this is our digital magazine for science, technology, engineering, and mathematics. Furthermore, at ENTECH Online, you’ll find a wealth of information.

Reference:
 1. Ivanova, T., & Ivanova, T. (2025, July 9). Grok 4: everything you need to know. Check Plagiarism Blog – PlagiarismCheck.org – Make Sure Your Writing Is Original. https://plagiarismcheck.org/blog/grok-4-released-in-july-2025-everything-you-need-to-know-about-the-new-model/