Open-source AI model deployed successfully against proprietary model attack

An organization faced an attack conducted using proprietary artificial intelligence models that had not yet been publicly released. To defend itself, the security team deployed GLM 5.2, an open-source AI model quantized by NVIDIA and provided by Zai_org. The incident underscores the critical role of open-source AI models in cybersecurity. The organization argues that banning such models would harm researchers, startups, and smaller enterprises that depend on affordable, controllable, and locally-deployable solutions to protect their systems.