- Xai launched the new Grok 4 and Grok 4 Heavy AI models
- Grok 4 requires a monthly subscription of $ 30 in Supergrok
- The launch comes as Grok faces a renewed criticism
XAI has introduced new versions of its Grok AI model line. Grok 4 and his larger and more powerful brother, Grok 4 Heavy, are part of the effort of the CEO Elon Musk to position Grok as a serious competitor for Openai’s Chatgpt, Google’s Gemini and Claude d’Anthropic. This includes the new subscription level at $ 300 per month called Supergrok Heavy, which offers exclusive access to Grok 4 Heavy.
Musk boasted during the Livestream announcement that “Grok 4 is better than the level of doctorate in each subject, without exception. Sometimes he can lack common sense, and he has not yet invented new technologies or discovered a new physics, but this is only a matter of time. ”
And the reference scores of the model suggest that it is not hyperbolic to say it; It is a legitimate jump forward. Grok 4 scored 25.4% on the last review of humanity notoriously difficult without tools, which placed it on Gemini 2.5 Pro and O3 of Openai. The boastful is even more suitable for Grok 4 Heavy, because as a multi-agent version of Grok 4, it simultaneously deploys several reasoning agents. On the same test, he marked 44.4%, better than all current commercial offers.
The point to remember, at least from a technical point of view, is that Grok 4 is now firmly in border model territory. This is a significant change for Xai, which is barely months ago was mainly known for its integration with X, the rear Twitter belonging to Musk. XAI clearly tries to be taken seriously as a legitimate IA research and business company.
If you pay $ 300 a month for Supergrok Heavy, you will not only have access to Grok 4 Heavy, but also to developer tools, the use of the API and the test to try new to come like an AI coding assistant, a multimodal agent and an AI video generator. While Openai, Google and Anthropic all deploy more expensive subscription levels, XAI is likely to appear both in the calendar and the quality of the model.
Presentation of Grok 4, the most powerful AI model in the world. Watch the Livestream now: https://t.co/59idx5s2ckJuly 10, 2025
Grodking Controversy
Of course, the references and the demos shared by Musk and his team during the Livestream could not quite overshadow how the official Grok account on X This week turned into anti -Semitic madness.
The automated chatbot responses on X for hours included conspiracy theories on Jewish control of Hollywood, Hitler’s praise and even declaring himself as “Mechahitler”. The company quickly deleted the messages as they appeared, and Grok briefly denied even doing them before adapting to the reality of the screenshots.
Finally, X removed all offensive posts and imposed temporary restrictions on the account. The ePlosion seemed to be linked to a recent update of the Grok internal system invite that the company then reversed.
Musk did not approach the incident directly during his Livestream Grok 4, and no one in Xai has offered a public explanation. Meanwhile, Linda Yaccarino has resigned as CEO of X on the same day, although Xai insists that the timing is not linked.
With everything that happens in the background, the launch of Grok 4 did not have the start of the own innovation that Xai probably hoped. And it is difficult for the company to claim that the praise for Hitler were simply a technical error when Musk, which is intimately linked to X and Xai, insisted on the fact that Grok will be a model of non -politically correct AI.
You can build the most powerful model in the world, but if users are constantly preparing to say something offensive or dislowry, this power will not matter.
There is no doubt that XAI has technical chops to build a higher level model. But unless they start to approach the confidence, transparency and content safety with the same intensity that they apply to references, they will always play a catch -up to companies with AI chatbots that do not remind people of major public relations disasters.
A company interested in what Grok 4 Heavy can do for them could be a little more hesitant to pay $ 300 per month if the first thing people think when they hear about grok feeding the system is the denial of the holocaust. This type of luggage is heavier than any data set.
