https://www.live-feeds.com/feed/three-hackers-used-claude-to-break-into-openai-in-less-than-72-hoursContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/three-hackers-used-claude-to-break-into-openai-in-less-than-72-hourshttps://www.live-feeds.com/feed/three-hackers-used-claude-to-break-into-openai-in-less-than-72-hours#u77946Sun, 20 Sep 2026 23:20:40 +0000Three researchers breached OpenAI systems in under 72 hours using Anthropic's Claude AI model. The attack is described by some outlets as an ethical hack, while others highlight it as a significant escalation in AI-driven cybersecurity risks. The breach occurred after Anthropic released its Opus 5 model, which reportedly provided the capabilities necessary to succeed where previous versions of Claude failed. This incident demonstrates the ability of large language models to be weaponized for targeted cyberattacks against other AI developers.Why it mattersThe breach occurs amid heightened