Artificial intelligence tools have become essential for tasks like answering questions, coding, and conducting research. Among the latest contenders in this space is Grok 3, developed by Elon Musk’s xAI. Grok 3 is designed to excel in reasoning and problem-solving, but how does it compare to other popular AI tools like OpenAI’s GPT-4, Google’s Gemini, and DeepSeek V3? This article explores Grok 3’s performance, accessibility, and features while comparing it to its competitors.
Key Takeaways
- Performance: Grok 3 leads in reasoning and coding tasks but falls short in real-time data integration compared to Google Gemini.
- Accessibility: While Grok 3 offers advanced features, its subscription model may limit its appeal for budget-conscious users.
- Unique Features: Modes like “Think” and “Big Brain” enhance Grok 3’s problem-solving abilities, but its multimodal support is less comprehensive than competitors.
- User Experience: Grok 3 balances conversational depth with factual accuracy but struggles with occasional inconsistencies in source citations.
What Is Grok 3?

Grok 3 is a multimodal AI model powered by xAI’s Colossus supercomputer, which boasts over 100,000 Nvidia H100 GPUs¹,². This infrastructure enables Grok 3 to process complex tasks with high accuracy and speed. Key features include:
- Think Mode: Designed for step-by-step reasoning on simpler queries³.
- Big Brain Mode: Optimized for complex, multi-step problems⁴.
- DeepSearch: A tool for scanning the internet and synthesizing real-time information⁵.
Unlike many AI models that rely solely on pre-trained data, Grok 3 integrates real-time data from the web through DeepSearch⁶. This allows it to deliver up-to-date responses, making it particularly useful for research and fact-checking tasks.
Performance: How Does Grok 3 Compare?

Reasoning Capabilities
Grok 3 stands out for its advanced reasoning modes, which allow it to break down complex problems into smaller steps before arriving at a solution³,⁴. In benchmarks like the American Invitational Mathematics Examination (AIME), Grok 3 outperformed models such as GPT-4o and Google Gemini⁷.
However, GPT-4 excels in creative writing and natural language understanding due to its extensive training on diverse datasets⁸. Meanwhile, Google Gemini leverages Google’s ecosystem to provide real-time search capabilities that surpass Grok 3’s DeepSearch⁶.
Coding and Mathematical Tasks
Early tests show that Grok 3 achieves a 20% improvement in coding accuracy compared to its predecessor⁹. Its performance in math and science benchmarks also places it ahead of competitors like DeepSeek V3⁷. However, DeepSeek’s lightweight architecture makes it more efficient for resource-constrained applications¹⁰.
Real-Time Data Integration
While Grok 3’s DeepSearch feature provides robust research capabilities, it occasionally struggles with outdated or irrelevant information⁵. In contrast, Google Gemini excels in integrating live data seamlessly into responses⁶. This makes Gemini a better choice for users who require up-to-the-minute information.
Accessibility: Who Can Use These Tools?
Grok 3 is available through an X Premium Plus subscription priced at $40 per month¹. While this ensures access to advanced features like Big Brain Mode, it may deter casual users or those on a budget¹’².
In comparison:
- GPT-4 offers both free and paid tiers, making it accessible to a broader audience⁸.
- Google Gemini focuses on inclusivity with features like voice input/output and multilingual support⁶.
- DeepSeek stands out as an open-source tool available under the MIT license¹⁰.
For users seeking cost-effective solutions or open customization options, DeepSeek may be the most appealing choice. However, those prioritizing advanced reasoning might find value in Grok 3’s subscription model.
User Experience: How Do These Tools Interact with Users?

Interface Design
Grok 3 offers a clean interface with options for attaching files or enabling specialized modes like Think and Big Brain¹’³. However, some users have noted that its layout closely resembles that of ChatGPT¹’³.
Google Gemini provides a more intuitive design with visual cues and adaptive layouts across devices⁶. DeepSeek prioritizes efficiency but lacks the polished interface of Grok 3 or Gemini¹⁰.
Personalization
Grok 3 integrates humor and wit into its responses to make interactions more engaging¹³. However, it sometimes struggles with consistency in source citations during research tasks¹’³.
Google Gemini offers robust personalization by learning from user interactions over time⁶. GPT-4 also supports customization but emphasizes safety through extensive human feedback during training⁸.
Unique Features: What Makes Each Tool Stand Out?
Feature | Grok 3 | GPT-4 | Google Gemini | DeepSeek |
Reasoning Modes | Think & Big Brain Modes³ | Generalized Reasoning⁸ | Real-Time Search Integration⁶ | Mixture-of-Experts Architecture¹⁰ |
Multimodal Support | Limited (text & images)³ | Text-based | Strong (text, images, audio)⁶ | None |
Accessibility | Subscription-based¹² | Free & Paid Tiers⁸ | Inclusive Design⁶ | Open Source¹⁰ |
Real-Time Capabilities | DeepSearch³ | Limited | Extensive (Google Search)⁶ | Moderate |
Strengths and Weaknesses of Grok 3
Strengths
1. Exceptional performance in coding and mathematical tasks¹’³.
2. Advanced reasoning capabilities tailored for specific needs³.
3. High benchmark scores across multiple domains⁷.
Weaknesses
1. Limited real-time integration compared to competitors like Gemini⁶.
2. Subscription cost may limit accessibility for some users¹’².
3. Occasional inconsistencies in source citations during research tasks¹’³.
Conclusion: Is Grok 3 Right for You?

Grok 3 is a powerful AI tool designed for users who value advanced reasoning and problem-solving capabilities over features like real-time data integration or extensive multimodal support. Its Think and Big Brain modes make it particularly effective for complex tasks in math, science, and coding³.
However, its subscription-based model may not appeal to all users—especially when free or open-source alternatives like GPT-4 or DeepSeek are available⁸’¹⁰. For those requiring real-time capabilities or broader accessibility features, Google Gemini remains a strong contender.
Ultimately, choosing between these tools depends on individual needs—whether it’s advanced reasoning (Grok 3), creative writing (GPT-4), real-time search (Gemini), or cost-efficiency (DeepSeek).
Citations
- Hugging Face Blog: “Capabilities of Grok 3”
- ZDNet: “Grok 3 AI Is Now Free to All X Users”
- BuiltIn: “What Is Grok 3?”
- Helicone Blog: “Grok 3 Technical Review: Everything You Need to Know”
- Writesonic Blog: “Google Rolls Out Gemini 2.0 AI Model: Everything You Need to Know?”
- Analytics Insight: “Elon Musk’s xAI Launches Grok-3, Outperforming ChatGPT—Could This AI Breakthrough Lead to the Next Big AI Token Surge”
- OpenAI Website: “GPT-4 Overview”
- The Verge: “Elon Musk’s xAI Adds ‘Big Brain’ Reasoning”
- Gupta Blog: “DeepSeek Innovations”
- Tom’s Guide: “Testing Grok Features”
Please note, that the author may have used some AI technology to create the content on this website. But please remember, this is a general disclaimer: the author can’t take the blame for any mistakes or missing info. All the content is aimed to be helpful and informative, but it’s provided ‘as is’ with no promises of being complete, accurate, or current. For more details and the full scope of this disclaimer, check out the disclaimer page on the website.