On February 17, 2025, xAI, the artificial intelligence company founded by Elon Musk, launched Grok 3, its latest chatbot model. This launch aims to compete with AI giants such as OpenAI’s ChatGPT and DeepSeek by offering advanced features and enhanced reasoning. But what makes Grok 3 unique compared to its competitors? Let’s dive into the details.

New features and capabilities

Grok 3 not only improves overall performance but also introduces several new features designed to provide a more personalized and powerful experience:

• Think Mode: Enables deeper reasoning for complex queries, simulating more human-like thought processes.
• Big Brain Mode: An advanced data processing capability, useful for in-depth analyses and technical or scientific problems.
• DeepSearch: A feature that allows Grok 3 to access real-time information via the Internet and X, a first in the world of AI chatbots.
• Response Personalization: An AI that adapts its tone and response style based on context and the user.

These enhancements place Grok 3 in direct competition with ChatGPT and other cutting-edge models.

Comparison: Grok 3 vs. ChatGPT

How to access Grok 3

At launch, Grok 3 was exclusively available to Premium+ subscribers on X and users of SuperGrok, a subscription offered by xAI. However, a few days after its release, Grok 3 was made freely accessible for a limited time. This paid/free model allows a wide variety of users to test the AI’s capabilities. Eventually, Grok 3 will also be available via an API for businesses, further expanding its professional applications.

Reception and controversies

Despite its technological advancements, Grok 3 has sparked some controversies. At launch, some users reported that the chatbot made controversial comments about Elon Musk, even suggesting that he should be executed or labeling his actions as misinformation. Although these responses were quickly corrected, they fueled concerns about the risks associated with AI potentially spreading false information or exhibiting undesirable behaviors.

Conclusion: Grok 3, a true revolution?

Grok 3 brings notable innovations, particularly through DeepSearch and improved interaction personalization. However, its controversies and strong reliance on X and Elon Musk’s vision could present challenges in terms of adoption.

It remains to be seen whether Grok 3 will genuinely compete with ChatGPT and other AI giants or if its impact will be limited to the X ecosystem.

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