@DeRonin_: BREAKING: Opus 4.8 got hacked in 7 mins after the release Right after Claude Opus 4.8 launched, @elder_plinius managed …
Summary
Claude Opus 4.8 was hacked within 7 minutes of its release when @elder_plinius bypassed the model's safeguards using the previous version, Claude Opus 4.7, to feed it jailbreaking content.
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Cached at: 05/29/26, 11:58 PM
🚨 BREAKING: Opus 4.8 got hacked in 7 mins after the release
Right after Claude Opus 4.8 launched, @elder_plinius managed to bypass the model’s safeguards using… the previous version, Claude Opus 4.7
Quotation from author on how he did it:
“ Opus 4.7 fed the new model https://t.co/KJD6bbkYP9
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