1Password and OpenAI have teamed up to tackle a critical security challenge in AI-powered software development: preventing credentials from being exposed or stolen when AI coding agents like Codex need access to databases, APIs, and deployment pipelines. The new integration uses 1Password's Environments MCP Server to provide just-in-time, task-scoped credentials that remain encrypted and never appear in prompts, source code, terminals, or the AI model's context window. This partnership addresses the growing risk of AI coding agents becoming high-value targets for credential theft through prompt injection attacks, while maintaining the development workflow efficiency that makes these tools popular.