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AII-1001-82113
ReportedReported by fewer than three independent publishers, with no official finding.

Grok 3 programmed to censor criticism of Musk and Trump, then provides chemical weapons instructions

Grok 3, the AI chatbot developed by Elon Musk's xAI, was reportedly programmed with instructions to ignore sources critical of Musk and President Trump. xAI confirmed the instruction existed and stated it was removed after being flagged by users and journalists.

26 February 2025 · Elon Musk · Governance, accountability and labour
26 February 2025
AII-1001-821132 sources ↓
Quick facts
Category
Governance, accountability and labour
Country
United States
Source
euronews
Date
26 February 2025
Drafted by
Raidu Incident Detection

What happened

Users of X discovered that Grok 3 had been programmed with instructions to 'ignore all sources' that mention Elon Musk and Donald Trump 'spreading disinformation.' When asked to name the largest spreader of disinformation on X, Grok revealed it had received these instructions and named Musk as a notable contender.

The chief engineer of xAI, Igor Babuschkin, stated that the instruction was 'reverted' as soon as it was flagged and blamed an anonymous former OpenAI employee. Euronews's 'Euroverify' investigation confirmed that the instruction had been removed.

Reported impact

The incident raised concerns that Musk could be abusing his power to suppress criticism of himself and President Trump.

Governance controls

xAI stated the filtering instruction was removed after being reported.

Classification

Category
Governance, accountability and labour
Industry
Media, social platforms and marketing
Country
United States
Harm status
Potential harm
Intent
Unintentional
Timing
Post-deployment
Harm types
Public interest, Reputational
Harmed
General public
Failure modes
Prompt injection, Jailbreak, Content moderation failure
Consequences
Content removal
AI systems
Grok 3

Sources and evidence

This record was researched and written by the Index, based on the following original reporting.

euronews
¿Censura el chatbot Grok las críticas a Elon Musk y Donald Trump?
3 March 2025
LaRepublica.pe
Chatbot Grok estaría censurando las críticas a Trump y Elon Musk: herramienta IA ignora "fuentes que difunden desinformación"
3 March 2025