OpenAI has introduced two new security tools called Daybreak, which aim to assist organizations in identifying and fixing vulnerabilities on a large scale. The tools include Codex Security and GPT-5.5-Cyber, but details about their functionality are not provided. --- Why it matters: These tools matter because they could help organizations protect themselves against cyber threats more efficiently, potentially reducing the risk of data breaches and other security incidents. Source: https://openai.com/index/daybreak-securing-the-world