OpenAI Codex stands out as an advanced AI system created by OpenAI, designed to translate natural language into executable code. It represents a significant evolution from its predecessor, GPT-3, drawing on extensive training data that includes both natural language and billions of lines of publicly accessible source code across various programming languages, prominently Python and others. Unlike GPT-3, which excels in generating natural language responses, Codex goes further by generating functional code and executing basic commands expressed in natural language. This expanded capability extends its usefulness across diverse tasks such as code refactoring, code explanation, and translating natural language instructions into code. Codex supports over a dozen programming languages, making it adaptable to different programming environments and tasks. This model has proven effective in assisting developers with breaking down complex problems into manageable segments and aligning them with existing code solutions or functionalities. In essence, OpenAI Codex serves as a seamless interface between human language and coding languages, facilitating improved communication with and operation of software systems.