On February 18, 2025, xAI, the artificial intelligence company founded by Elon Musk, officially launched Grok 3, its latest AI model designed to compete with tools like ChatGPT and DeepSeek. This launch marks a significant step forward in the development of chatbots capable of reasoning and providing detailed answers to complex queries.

Main new features of Grok 3

One of the most notable features of Grok 3 is its improved reasoning ability. Unlike its predecessor, Grok 2, this new model can analyze multiple options before generating a response, resulting in more accurate and contextual answers. In addition, Grok 3 has been trained with ten times the computational capacity, using a cluster of 100,000 Nvidia H100 GPUs, allowing it to handle more complex tasks more efficiently.

Another significant innovation is the integration of DeepSearch, an intelligent search engine that allows Grok 3 to browse the Internet and produce detailed reports on various topics. This functionality positions Grok 3 as a valuable tool for professionals who require up-to-date information and in-depth analysis.

Access and Availability

Grok 3 is available to subscribers of X’s Premium+ plan, costing $40 USD per month in the United States. Additionally, xAI has launched a dedicated mobile app and website, grok.com, where users can directly interact with the chatbot. For those interested in more advanced features, the SuperGrok plan is offered, which provides access to exclusive features.

Comparison with other AI models

In recent tests, Grok 3 has demonstrated superior performance compared to models such as GPT-4, DeepSeek v4, and Gemini 2 Pro, especially on tasks that do not require complex reasoning. These evaluations suggest that Grok 3 not only matches, but in some cases surpasses its competitors in terms of accuracy and efficiency.

Opinions and perspectives

Artificial intelligence experts have praised Grok 3's capabilities. Data scientist Andrej Karpathy highlighted its ability to understand and generate complex code, stating that the model possesses a "state-of-the-art thinking model."

With the release of Grok 3, xAI strengthens its position in the competitive field of artificial intelligence, offering a powerful and versatile tool that promises to transform the way we interact with information and technology.