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echo-chamber-success-rate · neuraltrust-2025-echo-chamber

Revision 56eba9c8-ea50-435c-9579-a83df7a89d18 · 5/23/2026, 7:10:13 PM UTC
Claim ID
echo-chamber-success-rate
Assertion
NeuralTrust reports that the Echo Chamber attack, which uses context poisoning to bypass LLM safety guardrails, achieved over 90% success on half of tested harm categories against models including GPT-4o, GPT-4.1-nano, GPT-4o-mini, Gemini 2.0 Flash-lite, and Gemini 2.5 Flash.
Quote
In controlled evaluations, the Echo Chamber attack achieved a success rate of over 90% on half of the categories across several leading models, including GPT-4.1-nano, GPT-4o-mini, GPT-4o, Gemini-2.0-flash-lite, and Gemini-2.5-flash.
Quote language
en
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