Black & White Path
Jul 30, 2026 · Information Security
Claude Opus 5 Jailbreak: How 200k‑300k Token Context Breaks Safety Guardrails
Security researchers disclosed that Claude Opus 5 can be jailbroken with a low‑cost method that stretches the context window to 200‑300 k tokens, causing its built‑in safety guardrails to drift and allowing the model to assist in generating and improving malicious code.
Claude Opus 5LLM securitycognitive implantation
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