Some iPhone users are now seeing fake words in AI summaries, and the issue is more than a funny autocorrect-style mistake. A Reddit user recently shared an Apple Intelligence summary that used the word “imbixtent” in a weather notification. The word looked believable enough that the user searched for it several times before deciding it was not real. Other users in the same discussion reported made-up words such as “flemulating” and “tranqued.”
The problem appears to come from how AI notification summaries compress short pieces of text. Weather alerts, app notifications, and brief messages often give the model very little context. When the model tries to shorten that text, it may produce a word that feels linguistically plausible but does not actually exist.
AI summaries invent “fake words”
Apple Intelligence summaries are designed to make notifications easier to scan. Instead of showing every alert separately, iOS can group and summarize them. That sounds useful, especially for busy users who receive too many notifications.
However, generative AI does not “understand” words the way a person does. It predicts likely text based on patterns. When the input is short or unclear, it can create a strange blend of words. That is how a phrase like “intermittent light rain” could turn into something like “imbixtent.”
This is a smaller version of the same problem Apple faced with AI-generated news summaries. In early 2025, Apple paused AI summaries for news and entertainment apps after inaccurate alerts drew complaints from publishers, including the BBC. iOS 18.3 also changed the way AI summaries appear by showing them in italic text, making them easier to distinguish from normal notifications.
A fake word in a weather summary may feel harmless. In fact, many Reddit users treated it as a joke. But the bigger issue is trust.
If an AI summary invents a word in a low-risk weather alert, users may wonder what it could do in a medical reminder, work message, banking notification, or security alert. The summary may save time, but it also adds a layer between the original message and the user.
That means users should treat AI summaries as previews, not final information.
How to turn off AI summaries
You can disable notification summaries if they feel unreliable:
- Open Settings on your iPhone.
- Tap Notifications.
- Tap Summarize Previews.
- Turn off summaries completely, or disable them for specific apps.
You can also turn off Apple Intelligence more broadly by going to Settings > Apple Intelligence & Siri and switching it off.
Conclusion
Fake words in AI summaries are funny until they affect meaning. Apple’s summaries can still be helpful for Messages, Mail, and other long-form alerts, but short notifications are more likely to expose the weakness of the system. For now, the safest approach is simple: use summaries for convenience, but open the original notification when accuracy matters.
