Ever since the launch of ChatGPT, tech companies have started investing heavily in the field of AI. When all the tech giants are competing to create and launch the most superior AI chatbot, how can Elon Musk stay behind?
xAI recently launched its newest AI chatbot, Grok 3, claiming it outperforms rivals in math, science, and coding tests. The company also insists that this chatbot can pull real-time data better than Gemini or ChatGPT.
To verify these claims, we’re doing a head-to-head comparison between Grok 3 and ChatGPT. In this article, we will discuss both the chatbot’s performance and capabilities and help you decide which one is best for you.
In this article
What Are ChatGPT and Grok 3
AI chatbots began as an entertainment gimmick but as OpenAI released ChatGPT, they became a household item. This chatbot raised the standards with its impressive language skills becoming a dependable device for tasks in various fields like education, software development, customer service, etc.
xAI, owned by Elon Musk, added another version of the chatbot to its Grok AI family. Grok 3 is said to have 10 times more computing power than its predecessor Grok 2.
Additionally, Musk termed it “scary smart” at the launch event. Unlike ChatGPT, Grok 3 focuses more on speeding up scientific discoveries, particularly in the cosmology and Physics space.
A Deeper Dive Into Grok 3 Announcements
During the launch event, xAI made several claims regarding the chatbot’s capabilities such as some xAI employees describing it as “The smartest AI on Earth”.
The supercomputer on which Grok 3 was trained, consisted of 200,000 NVIDIA GPUs each having a capacity of up to four quadrillion floating-point operations per second.
Additionally, Musk announced by the end of the product demo that they would continue to improve the model. This could refer to the AI incorporating the latest research discoveries along with adapting to user feedback.
ChatGPT vs Grok 3
1. Performance and Capabilities
In code generation tasks, Grok 3 outperforms ChatGPT by producing the output 1.2 times faster.
Additionally, in language understanding tests, Grok’s responses were 94.2% accurate while ChatGPT stayed behind with 92.8% accuracy.
Furthermore, xAI’s chatbot features improved memory retention throughout long discussions enabling it to recall earlier parts of the conversation accurately. However, ChatGPT displays nuanced contextual understanding and consistent emotional intelligence in complicated situations.
Grok 3 demonstrates better performance in programming and mathematical reasoning tasks while also outshining at real-time data analysis. However, ChatGPT takes the lead in creative writing tasks.
Additionally, both the models offer a deep research feature (DeepSearch for Grok 3) which is described as the next-generation search engine.
Modes
While ChatGPT doesn’t offer any specific modes, Grok 3 does.
- Think mode: it demonstrates human-like structured thinking by breaking down the problem into several parts and assessing multiple solutions eventually showing how it came to the final results. This is convenient for understanding the reasoning behind solutions to complex problems and also builds trustworthiness.
- Big brain mode: where accuracy and deeper insights are more important than speed, big brain mode comes in handy. When switched to this mode, extra resources are allocated for processing queries. It’s useful for highly complicated problem-solving situations like scientific research.
2. User Interface and Experience
So, the experience of engaging with the AI decides whether and how often you will return to it.
ChatGPT has a straightforward interface throughout both the mobile app and website. As for the experience, OpenAI has been consistently refining this model for more context-aware answers and intuitive features.
Grok 3 offers a minimalistic web interface that is also integrated with the X platform. It provides transparency which makes it more likely for users to trust this AI chatbot’s responses.
3. Accessibility and Pricing
ChatGPT is available through a web app and mobile application for both iOS and Android users. However, Grok 3 is limited to a web app and the X platform.
| Aspect | ChatGPT | Grok 3 | |
| Free plan | $20/month | $40/month | |
| Specialized Access | SuperGrok for $30/month | API access through Enterprise plans |
In terms of pricing, ChatGPT beats Grok 3 as it offers less expensive plans.
4. Core Technology and Innovations
| Technology | ChatGPT | Grok 3 | |
| LLM Architecture | GPT-3.5 and GPT-4 | Proprietory LLM along with Grok-3 | |
| Training Dataset | Diverse internet data | xAI’s proprietary dataset and publicly available content | |
| Integration Tools | ChatGPT plugins and OpenAI API | X integration and Deep Search Engine | |
| Training Infrastructure | OpenAI Supercluster consisting of Advanced TPUs | Colossus Supercluster with 200,000 GPUs |
5. Weakness
Grok 3
Despite these advanced features, Grok 3 has some limitations.
- Average sense of humor with struggle generating SVG images.
- Real-world performance is yet to be tested.
- Concerns that Grok 3 might be oversensitive to moral dilemmas that could impede its capability to give objective answers.
ChatGPT
- Prone to generating incorrect and biased responses.
- Struggles in situations involving complex reasoning.
Bonus: Try a ChatGPT/Grok 3 Alternative
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Key Features of EdrawMind
- If your team likes to brainstorm ideas in a group, EdrawMind’s real-time collaboration feature will be extremely helpful.
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- AI features to help with research, file analysis, language translation, making presentations, and more.
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Which AI Chatbot is Best For You?
Though ChatGPT and Grok 3 both offer robust features they cater to different audiences.
ChatGPT
ChatGPT is best for people who need versatile, human-like discussions and prefer a well-established community-supported chatbot. It also works well for content creation tasks such as creative writing and generating reports or emails.
Grok 3
Grok 3 fits best for anyone who needs AI for STEM applications and logical reasoning. It can work better than ChatGPT through complex tasks that require problem-solving skills and detailed analysis such as scientific research, advanced math questions, or complex coding challenges. Additionally, Grok 3 may be more accessible for you if you’re already involved with the X platform’s ecosystem.
Conclusion
The third version of the Grok AI chatbot is trained on the Colossus supercomputer which utilizes 200,000 GPUs enabling the model to respond to complex queries that require advanced reasoning with faster speed. It features two modes: think mode and big brain mode.
The think mode shows a step-by-step evaluation of the problem and how the AI came to a certain conclusion while the big brain mode is useful for highly complicated queries that require more computational resources.
On the other hand, ChatGPT is more of a general-purpose AI chatbot that excels in language tasks and situations that need contextual awareness. ChatGPT offers more cost-effective plans than Grok 3 and is available as both a web app and a mobile application.
All in all, Grok 3 is more suitable for scenarios where logical reasoning and math or science are involved while ChatGPT is best for text generation.
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