Grok 3: xAI's new artificial intelligence model and its main new features

Last update: 19/02/2025
Author Isaac
  • Grok 3 is the new model of IA by xAI, developed by the company Elon Musk.
  • Improves reasoning and response generation ability, as well as offering specific versions such as Grok-3 Mini.
  • It will be a payment model, accessible through X's Premium+ subscription.
  • It will not be available in Europe due to privacy restrictions and regulation.

Image of Grok 3

The world of Artificial Intelligence continues to advance by leaps and bounds and Elon Musk does not want to be left behind. His company xAI has presented Grok 3, the evolution of its AI model, which promises significant improvements in reasoning and data processing capacity. In the constant race to lead this sector, Grok 3 arrives to compete with the proposals of OpenAI, Google and other technology giants.

This release not only comes with technical innovations, but also introduces some changes that have generated controversy. One of the most striking decisions is that Grok 3 will be a paid model, forcing users to subscribe to X Premium+ to access its features. In addition, for regulatory reasons, This AI will not be available in Europe, which has opened a debate on access to these technologies in the region.

What is Grok 3?

Grok 3 is the new version of the artificial intelligence model developed by xAI, Elon Musk's company. This is an advanced language model which is positioned as an alternative to OpenAI's GPT-4o and Gemini from Google. Its launch represents a new attempt by Musk to consolidate his position in the AI ​​market, after his offer to acquire OpenAI was rejected.

Unlike its previous editions, Grok 3 is not just a chatbot that answers questions directly. Now, it has an enhanced ability to reason, analyze information in a more complex way and offer more precise answers. In addition, this version has been trained with ten times more computing power than Grok 2, using a cluster of 100.000 GPUs Nvidia H100.

  Digital twins, a double-edged sword in the age of AI

Another important point is that Grok 3 is a family of modelsWithin this category are Grok-3, the standard version, and Grok-3 Mini, which offers faster responses at a lower computational cost.

Main new features of Grok 3

Image of Grok 3 in operation

The jump from Grok 2 to Grok 3 is not just a matter of numbers; the new version introduces Major improvements in performance and functionality, with the aim of being on par with its competitors. Below are some of its main new features:

  • Improved reasoning ability: Unlike its predecessor, Grok 3 has the ability to analyze different scenarios before generating a response, which improves its accuracy.
  • Generating unfiltered responses: Following Musk's philosophy, Grok 3 offers uncensored responses, which can lead to more direct and even politically incorrect information in some cases.
  • Greater processing power: Trained with a computational capacity ten times greater than Grok 2, this new model guarantees more elaborate and complex responses.
  • Exclusive access through subscription: Unlike Grok 2, which eventually became free, Grok 3 will only be available to X Premium+ subscribers, costing around €22 per month.

In addition, xAI has introduced DeepSearch, a tool based on Grok 3 artificial intelligence that will allow searches with greater analytical capacity and generation of detailed reports.

Grok 3 will not arrive in Europe

Grok 3 Availability

One of the most controversial aspects of the launch of Grok 3 is its unavailability in EuropeAccording to Musk, data privacy regulations in the European Union have prevented his AI from operating in the region. In fact, in September 2024, xAI stopped processing European user information due to a series of legal restrictions imposed in Ireland.

This blockage has led some users to seek alternative solutions, such as using virtual private networks (VPN) to access the model from Europe. However, at the moment, there are no official plans by xAI to make Grok 3 compliant with EU regulations.

  What is the best AI for programming: tests, tools and real-world examples

Grok 3 vs. its main rivals

Comparison of Grok 3 with other artificial intelligences

Competition in the world of artificial intelligence is fierce, and Grok 3 seeks to position itself as an alternative to the models of OpenAI, Google and DeepSeekAccording to initial benchmarks, the new model has outperformed Google's Gemini 2.0, as well as DeepSeek v4 and Claude 3.5 Sonnet in reasoning and coding tests.

Despite these good initial results, some experts warn that AI development is moving very fast, so it is likely that upcoming models from OpenAI or Google will gain a competitive advantage in no time.

The future of AI and Musk's bet

Evolution of artificial intelligence

Elon Musk has been a key figure in the evolution of artificial intelligence, first as co-founder of OpenAI and now as the main driving force behind xAI. With Grok 3, he seeks to offer a freer, uncensored alternative to other models that restrict their content for ethical and political reasons.

Beyond its immediate impact, the arrival of Grok 3 confirms that the battle for artificial intelligence will continue to intensify in the coming years. With ever faster advances and the integration of new capabilities, These types of models are transforming the way we interact with technology.The question now is whether xAI will be able to establish itself as a key player in this competitive market or whether its rivals will continue to dominate the sector.