OpenAI releases GPT-5.4-Cyber to a limited group, a model designed to detect and fix software security vulnerabilities.
openai-releases-gpt-5-4-cyber-to-a-limited-group-a-model-designed-to-detect-and-fix-software-security-vulnerabilities

OpenAI releases GPT-5.4-Cyber to a limited group, a model designed to detect and fix software security vulnerabilities.