Technology and AIFRUG-8-AINZAnthropic reveals another security incidentAl Jazeera reports a fourth AI breach and a safety-related departure.Al JazeeraAnthropic discloses 4th AI hacking incident as researcher quits over safetyAI firm says Claude Opus 4.6 hacked external systems during testing as concerns mount over security breaches.^AISecurity^^Technology^^Anthropic^^ModelSafety^