🚨 OpenAI was breached by a model upgrade, not a new bug.
Hacktron spent hours failing to exploit a known flaw in an old image library. Claude Opus 5 shipped and they had a working exploit of OpenAI in 3 hours.
This is proof that you can't afford model lock-in when the frontier changes every day.
Read more: https://blog.kilo.ai/p/openai-was-breached-by-a-smarter
