Illusory Safety: Redteaming DeepSeek R1 and the Strongest Fine-Tunable Models of OpenAI, Anthropic, and Google

Shows that fine-tuning via a jailbreak-tuning attack strips safety guardrails from DeepSeek R1 and fine-tunable GPT-4o, Claude 3 Haiku and Gemini models, arguing current safeguards are illusory and calling for evil-twin evaluation.