AI
xAI's Grok 4 AI Model Reportedly Made Available to Free Users with Usage Limits
Expanding Access to Advanced AI: Limited Free Tier Sparks User Excitement and Speculation
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By Timmy
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Elon Musk's artificial intelligence company, xAI, has apparently expanded access to its latest AI model, Grok 4, allowing free users limited interactions, according to numerous user reports on the social media platform X. The change, which surfaced on August 9, 2025, marks a potential shift in xAI's strategy to broaden the reach of its advanced chatbot technology amid growing competition in the AI sector.
Users on X began sharing screenshots and announcements claiming that Grok 4, previously restricted to paid subscribers, is now accessible via the platform's "Expert" mode, even for those without a subscription. Reports indicate that free accounts are allotted five queries using Grok 4 every 12 hours, alongside 15 queries on the less advanced Grok 3 model every two hours. In contrast, SuperGrok subscribers reportedly receive significantly higher limits, including 40 Grok 4 queries every two hours.
xAI, founded by Musk in 2023, positions Grok as a "maximum truth-seeking AI" inspired by the Hitchhiker's Guide to the Galaxy. Grok 4, unveiled earlier this year, has been touted for outperforming competitors on benchmarks like ARC-AGI.
This move comes as AI companies intensify efforts to attract users. Rivals like OpenAI have offered limited free access to advanced models, prompting speculation that xAI is responding to market pressures. Some users expressed enthusiasm for the democratization of AI tools, while others raised questions about sustainability, with one Redditor noting, "xAI strategy to capitalize on free users unhappy with GPT-5."
Industry observers suggest the limited free tier could serve as a gateway to paid subscriptions, encouraging users to upgrade for unrestricted access. xAI has not responded to requests for comment on the reported changes. Users interested in details on subscription plans are directed to visit x.ai/grok for the latest information.
As AI accessibility evolves, this development could accelerate adoption of Grok, potentially reshaping how everyday users engage with cutting-edge technology. Further updates from xAI are anticipated to clarify the rollout.
