Grok Kids Mode and age rules: what parents need to know

Grok age rules

SpaceXSI (formerly xAI) sets the rules in its terms of service, last updated October 12, 2026:

• Users must be 13 or older, or the minimum age in their country if that is higher.
• Teens aged 13 to 17 need permission from a parent or guardian.
• In Australia, 18+ content is blocked until the user’s age is confirmed.

The terms do not describe a general age check for other countries. Common Sense Media’s testing found that Grok did not reliably identify under-18 users (see below).

What Kids Mode does

The Grok app has a Kids Mode. According to a January 2026 guide from parental-control company ClevGuard, it has two main parts:

• a PIN lock, so a child cannot leave Kids Mode without the parent’s code
• a child-friendly companion called “Rudi”, aimed at ages 3 to 6

SpaceXSI has not published a detailed Kids Mode help page that GrokMag could check. Reports in September 2026 also said the animated companions were moved out of the Grok app, so Rudi may no longer appear in the same way. Check the app on your child’s device before relying on it. Our Grok companions guide tracks that change.

What Common Sense Media found

On January 27, 2026, the nonprofit Common Sense Media published a risk review (dated January 22) that said Grok “is not safe for teens.” It said every mode it tested showed unacceptable risks for under-18s. Its main findings:

• Kids Mode still produced harmful content in testing.
• Grok did not reliably identify users under 18.
• Companions engaged in erotic roleplay with teen test accounts.
• It criticized putting the image tool behind a paywall as a safety approach.

TechCrunch’s headline quoted the review calling Grok among the worst chatbots it had seen for child safety. The review came out during the deepfake scandal described in our Grok controversies timeline.

Is there a Baby Grok app?

Not that anyone can confirm. Elon Musk announced around July 19-20, 2025 that the company would make a “kid-friendly” app called Baby Grok. GrokMag found no confirmation that it ever launched, and it does not appear in SpaceXSI’s news list through October 2026. Treat it as unreleased.

Adult modes parents should know about

Grok’s regular modes are built for adults, and some go further than other mainstream chatbots:

• Voice personalities. The app’s voice mode includes personalities such as Unhinged, Sexy, Romantic, Conspiracy and Argumentative, next to kid-focused ones like Kids Story Time and Kids Trivia Game. See our Grok voices and personalities list.
• Images and video. Grok Imagine launched in July 2025 with a “Spicy” mode. After the deepfake scandal, X said in January 2026 it had stopped Grok from editing images of real people into revealing clothing, and image editing became paid-only around March 20, 2026.
• Public replies on X. Tagging @grok under a post produces a public reply in that thread.
• Tesla cars. In-car Grok offers personalities “from Storyteller to Unhinged,” in Tesla’s words. Which ones ship in each country is not confirmed. See our Grok in Tesla guide.

Practical tips for parents

1. Check the age first. Under 13 is not allowed. For 13 to 17, the terms require your permission.
2. Use Kids Mode with a PIN on any shared device a younger child can reach, and test it yourself before handing it over.
3. Keep adult personalities in mind. Look at which voice personality is selected, both in the app and in the car.
4. Turn off training. Switch off “Improve the model” in the app’s data settings. Our Grok privacy guide has the exact steps for the app and for X.
5. Review share links. Shared Grok chats can show up in search results. Check and revoke them at grok.com/share-links.
6. Talk about images. Explain that photos uploaded or tagged on X can be edited by AI, and that making fake images of real people can hurt them.

Questions people ask