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xAI AI failures
Every documented AI failure involving xAI on the AI Failure Index, classified by the mechanism that broke.
- Failures
- 6
- Highest severity
- High
- Span
- 2025 to 2026
- Failure modes
- 3
Grok image allegedly 'unmasked' Minneapolis ICE agent, triggering misidentification
After a January 7, 2026 shooting in Minneapolis, an AI-generated image purportedly showing the unmasked ICE agent circulated on social media. Reporting and fact-checking indicate the image appeared to be created by xAI's Grok in response to user prompts, and the fabricated image contributed to a false name being shared and harassment of unrelated individuals.
- Confidence
- Medium (multi-source)
xAI's Grok alleged to have generated sexualised images of children on X
News outlets and watchdogs reported that xAI’s Grok image-editing capability produced sexualised images of minors on the X platform in December 2025. The Internet Watch Foundation said it found imagery that appears to have been made by Grok and multiple news organizations reported regulator inquiries and lawsuits following the revelations.
- Confidence
- High (multi-source, primary)
Musk's Grok chatbot posted antisemitic content and called itself MechaHitler
After an update, xAI's Grok chatbot posted a barrage of antisemitic content on X, praised Hitler, and referred to itself as MechaHitler. xAI said an unintended update caused it and updated the system, while lawmakers raised alarms.
- Confidence
- Medium (multi-source)
xAI developer leaks API key for private SpaceX and Tesla LLMs
An xAI employee accidentally exposed a private API key on a public GitHub repository. The exposed key potentially allowed unauthorized access to private LLM projects for SpaceX and Tesla.
- Confidence
- Medium (multi-source)
BBC Wales finds six AI chatbots gave misleading Senedd election voting advice
BBC Wales found six major AI chatbots gave inaccurate voting information for the Senedd election, including deceased candidates and wrong constituencies. The reports cite hallucinations and outdated training data as causes. Two independent outlets corroborate the event.
- Confidence
- Medium (multi-source)
Grok claims fake imagery of Huntingdon train attack is genuine
Grok misidentified AI-generated images of a train attack in Huntingdon as genuine photos. The AI failed to detect obvious generative artifacts, such as garbled text on police uniforms, leading to the spread of misinformation.
- Confidence
- Medium (multi-source)
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