The post The Local Guardian: OpenAI Unveils a 1.5B Open-Source Model to Redact PII Locally appeared first on Daily CyberSecurity. Related posts: OpenAI Returns to Its Roots: First Open-Weight Language Models Released Since GPT-2 Elon Musk Finally Open Sources Grok 2, Rekindling Rivalry with OpenAI’s New Open-Weight Models Securing the Frontier: Why OpenAI Just Vaulted This $86M Security Startup Into Its Core Architecture