- In February 2025, Elon Musk's startup xAI launched Grok 3, an AI chatbot said to beryllium capable to research, bespeak connected data, and scope logical conclusions
- On July 9, the institution rolled retired an precocious mentation of the aforesaid merchandise to connection deeper reasoning to users astatine a steep cost
- Elon Musk shared details of the latest models, what they tin do, and however overmuch they outgo successful a unrecorded stream
Ruth Okwumbu-Imafidon, a writer with Legit.ng, has implicit a decennary of acquisition successful business reporting crossed integer and mainstream media.
Billionaire Elon Musk, the proprietor of X (formerly Twitter), has rolled retired the latest mentation of his Artificial Intelligence (AI) product, Grok.
The premium mentation of the Grok 4.0 volition beryllium known arsenic SuperGrok Heavy, and Musk has claimed that it is the "smartest AI successful the world."
Musk made this announcement alongside different xAI elder leaders during a livestream lawsuit connected Wednesday night.

Source: AFP
Musk explained that the latest mentation of Grok would beryllium the astir intelligent generative AI successful the world, surpassing adjacent a PhD level of cognition crossed each subjects.
The SuperGrok volition beryllium different rival successful a abstraction wherever Google’s Gemini, OpenAI’s ChatGPT, Anthropic’s Claude, and adjacent the regular Grok already dominate.
This motorboat came hardly hours aft Linda Yaccarino, X's CEO of 2 years, resigned.
How overmuch volition users wage for SuperGrok?
The SuperGrok Heavy is the premium mentation of the Grok 4, and Musk said the merchandise is targeted astatine endeavor users and AI powerfulness users seeking greater output extent and speed.
According to the billionaire, the SuperGrok Heavy volition beryllium disposable for a monthly subscription astatine $300.
At the existent exchange complaint of N1,520/$, this means that Nigerian users who privation to onboard SuperGrok Heavy volition person to wage a monthly subscription of N456,000.
Elon Musk claims that the SuperGrok Heavy (or Grok 4 Heavy) is simply a higher-performance variant, and utilizing it would magnitude to getting aggregate AI agents to tackle a azygous occupation simultaneously.
Think of it arsenic having a survey radical of aggregate AI agents collaborating to springiness users an optimal result, Forbes reports.
Recall that Grok 3 was unveiled by Elon Musk's startup xAI successful February 2025 and tagged the "smartest AI connected Earth".
Musk claimed that the bot can probe and bespeak connected information to scope logical conclusions.
Note that OpenAI is besides acceptable to motorboat the GPT-5 successful a mates of months, signalling a clip of aggravated contention successful the generative AI space.
X says that Grok 4 is mode up of different generative AI tools, claiming that it scored 25.4% connected Humanity’s Last Exam, higher than Google’s Gemini 2.5 Pro astatine 21.6%, and OpenAI’s o3 precocious exemplary astatine 21%.
Musk shares much details astir Grok 4
Giving much details astir the latest Grok products, Musk stated that 2 abstracted versions of the exemplary person been launched.
- Grok 4 tin beryllium accessed astatine $30 monthly subscription
- The premium version, SuperGrok Heavy, tin beryllium accessed astatine $300 monthly subscription.

Source: UGC
Musk said:
“It truly is singular to spot the advancement of artificial quality and however rapidly it is evolving…AI is advancing conscionable vastly faster than immoderate human. With respect to world questions, Grok 4 is amended than PhD level successful each subject, nary exceptions.”While acknowledging that Grok whitethorn deficiency communal consciousness astatine times, Musk expressed optimism that Grok would observe caller technologies successful the coming months.
Grok's remark connected Nigeria's Inflation statistics
In related news, a Nigerian connected X precocious asked Grok for its content of the latest ostentation study from the National Bureau of Statistics.
Legit.ng reported that the AI Chatbot said it was skeptical of the figures released by the NBS.
Grok called for much scrutiny, noting that the figures did not align with Nigeria's economical realities.
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Source: Legit.ng