
Like other AI chatbots ( ChatGPT , Copilot , Gemini , etc.), Grok’s free tier has usage limits. An X user shared that Grok’s free tier allows ten “Grok 2” and 20 “Grok 2 mini” questions every two hours.
That totals 120 and 240 daily questions for Grok 2 and Grok 2 mini, respectively. Additionally, non-paying Grok users are limited to three image analyses daily. It’s currently unclear if the image analysis limit applies to Grok 2, Grok 2 mini, or both.
As gathered from several non-official sources, Grok’s free tier has several eligibility requirements. First, only X accounts older than seven days can use the chatbot for free. Also, eligible users must have a valid phone number linked to their accounts. We expect X to provide more eligibility and usage information when it extends the free tier to more countries/regions.

Image credit nima owji X
In unrelated news, Grok will reportedly be getting a logo refresh. The current logo is a forward slash that originates from the X logo. The screenshot above shows a new logo on the X website’s navigation bar, which some users say resembles a pig’s snout.
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