In early 2025, Elon Musk’s Grok AI became one of the most discussed on the market. The AI chatbot, integrated into X (formerly Twitter), has seen exponential user growth in a short period.
Today, Grok refers to a series of AI models developed by xAI, including Grok-1, Grok-1.5, Grok-2, Grok-3, and the latest Grok-4 AI.
In this article, you’ll learn the latest Grok statistics about user growth, visit trends, benchmarks, and other key insights into its expansion in the AI market.
Let’s first explore Grok statistics on the number of visits, user demographics & geography, and compare it with other generative AI models.
Grok AI’s website visits surged from 1.2 million users in September 2024 to 25.82 million in February 2025. That’s an increase of over 24.6 million visits in just five months. As of September 2025, it had 27.8 million users.
Let’s look at the following Grok statistics that show website visits over the last months.
September 2024
1.2M
-
-
October 2024
1.5M
+0.3M
↑25%
November 2024
3.1M
+1.6M
↑106.67%
December 2024
8.05M
+4.9M
↑158.06%
January 2025
4.81M
-3.2M
↓40%
February 2025
(Grok-3 release)
25.82M
+21M
↑436.34%
April 2025
25.3M
-0.52M
↓2.01%
May 2025
22.7M
-2.6M
↓10.28%
June 2025
21.3M
-1.4M
↓6.17%
July 2025
(Grok-4 release)
29.6M
+8.3M
↑38.97%
August 2025
29M
-0.6M
↓2.03%
September 2025
27.8M
-1.2M
↓4.14%
According to the latest available data, Grok’s popularity saw its most significant spike in February 2025, coinciding with the release of its 3rd version. Grok user growth jumped by 436.34% in a single month. Compared to January, the platform gained 21 million more visits.
Grok’s growth trend follows a steady rise in late 2024. The traffic more than doubled in November (106.67%) and December (158.06%). However, January 2025 saw a temporary decline of 40%.
After the Grok-3 release, visits stabilized around 25M in April 2025 but then gradually decreased through May and June, losing nearly 4M visits in two months. The next major breakthrough came in July 2025, when the release of Grok-4 fueled a 39% jump, pushing traffic close to 30M.
Overall, Grok shows a pattern of explosive growth around major releases, followed by moderate declines as adoption stabilizes.
Source: Semrush
Grok’s user base is predominantly male. Men make up 60.19% of users, while women account for 39.81%.
Grok is most popular among young to middle-aged adults. The largest age group is 25-34 (51.4% of all). Younger users aged 18-24 follow, making up 12.2% of the audience. The 35-44 group accounts for 10%, while 11% fall within the 45-54 range, and 11% more are between 55 and 64.
Grok’s user base is quite diverse. The United States accounts for 21.69% of all users. India follows with 8.82%, while Brazil holds 3.84%. Germany makes up 3.81%. In fact, 61.84% of users come from other countries.
United States
21.69%
India
8.82%
Brazil
3.84%
Germany
3.81%
Others (combined)
61.84%
Now, let’s compare Grok stats with other artificial intelligence models.
Despite Grok-3 and Grok-4’s launch driving a traffic boost, total visits and session duration still lag behind competitors. Grok’s 27.8 million unique visits are far fewer than ChatGPT’s 660.2 million or even Perplexity AI’s 51.2 million. However, in October 2025, Grok surpassed Claude by 0.9 million unique visitors.
ChatGPT
5.4B
660.2M
13:32
Gemini
413.2M
192.4M
11:15
Perplexity AI
194.4M
51.2M
11:56
Grok
151M
27.8M
13:55
Claude
172.1M
26.9M
14:06
Grok AI’s average visit duration was 13 minutes and 55 seconds, the longest among competitors after Claude. In contrast, Gemini users stayed the shortest time at 11 minutes and 15 seconds.
Source: ChatGPT statistics, Gemini statistics
Grok-1
Nov 3, 2023
The first version of Grok, developed by xAI in Python and Rust, designed for basic text understanding and response generation. Built on a neural network architecture with 314 billion parameters. Released under the Apache-2.0 license.
Grok-1.5
May 15, 2024
An improvement over Grok-1 with enhanced reasoning capabilities and a context length of 128,000 tokens. Released under a proprietary license.
Grok-2
Aug 14, 2024
Upgraded performance and reasoning over Grok-1.5, with added image & PDF understanding capabilities and web search. Released under a proprietary license.
Grok-3
Feb 17, 2025
Trained with 10 times more computing power than Grok-2. Features advanced reasoning capabilities similar to OpenAI's o3. Released under a proprietary license.
Grok-4
Jul 9, 2025
The latest version trained on xAI’s Colossus supercomputer. Reaches the ultimate performance level in the Artificial Analysis Intelligence Index (before GPT-5 release), GPQA Diamond, and Humanity's Last Exam tests.
Get inspired by our article “Top 32+ Business Process Automation Statistics for 2025“
Since its release, the new Elon Musk chatbot has made significant progress in AI intelligence. As of October 2025, Grok-4 and Grok-4 Fast outperform many competitors in scientific reasoning and mathematical problem-solving.
Below is a breakdown of Grok performance in key AI benchmarks.
The Artificial Analysis Intelligence Index (AAII) ranks AI models based on reasoning, knowledge, coding, and mathematical abilities. It uses tests like MMLU-Pro, GPQA Diamond, Humanity’s Last Exam, LiveCodeBench, SciCode, AIME, and MATH-500.
The latest version, released in Q3 2025, shows that Grok-4 is the second-highest-scoring AI model after GPT-5, with 65 points. It ranks higher than Claude 4.5 Sonnet (63) and Gemini 2.5 Pro (60). The latest version of Grok, Grok-4 Fast, also scores 60 points.
According to the Grok statistics above, Elon Musk’s chatbot performs well in key intelligence tests. While Grok-4 leads in overall AI rankings, its most competitive results appear in two key evaluations:
Below is a closer look at how Grok performed in these areas compared to other AI models.
GPQA Diamond is a benchmark designed to test an AI model’s ability to analyze complex scientific concepts. It evaluates how well a model understands advanced topics in physics, chemistry, biology, and other scientific fields. Unlike simple multiple-choice exams, GPQA Diamond challenges AI to solve multi-step problems and provide well-reasoned explanations.
Grok-4 scored 88% on the GPQA Diamond test, ahead of GPT-5 (85%).
Grok 4 Fast follows closely at the same 85%. It outperforms OpenAI’s GPT-5 Codex (84%), Gemini 2.5 Pro (84%), and DeepSeek R1 (81%).
Next, the AIME (American Invitational Mathematics Examination) 2025 is a benchmark that assesses an AI model’s ability to solve high-level mathematical problems. It focuses on complex, multi-step reasoning in number theory, geometry, and combinatorics.
Grok-4 holds 3rd position in AIME 2025 with 93% after GPT-5 Codex (99%) and GPT-5 (94%). Grok 4 Fast follows at 90%, with Claude 4.5 Sonnet at 88%.
The context window defines how much information an AI model can process in one interaction. Grok 4 Fast’s usage limit is 2 million tokens, nearly 8x higher than most competitors. In contrast, standard Grok 4 has only 256k tokens.
Grok 4 Fast
2m
Gemini 2.5 Pro
1m
Gemini 2.0 Flash
1m
Claude 4.5 Sonnet
1m
GPT-5 Codex
400k
Grok 4
256k
Claude 4.5 Haiku
200k
GPT-5
128k
Source: Artificial Analysis
All in all, Grok AI experienced rapid growth in 2025, with traffic surging by 436% following the release of Grok-3. Benchmark tests already highlight its leading positions in scientific reasoning and mathematical problem-solving. And based on current Grok statistics, Elon Musk’s chatbot’s expansion shows no signs of slowing down.
Get a consultation and start building your dream team ASAP.
Start hiringGrok is an AI chatbot developed by xAI, a company founded by Elon Musk. It provides conversational AI capabilities and is integrated into X (formerly Twitter). Grok 3 also has reasoning features, DeepSearch, an Aurora text-to-image generator, web search capabilities, and more.
As of March 2025, Grok-3 is free for all X users. Initially, access was limited to X Premium+ subscribers, but now every user can log into their X account and select Grok from the menu. xAI indicates that this free access is available “until our servers melt,” so it may be temporary.
For comparison, Grok-1 is a 314-billion parameter Mixture-of-Experts model.
Grok accesses and analyzes live posts and news updates from X in real time. Thus, it doesn’t have a knowledge cutoff date and can provide up-to-date responses.
