OpenAI Codex is a new AI system that generates code in a variety of programming languages, including Python, JavaScript, and Go. It is built on top of GPT-3, a powerful language model trained on a large amount of internet text. Codex is intended to help developers write code more quickly and with fewer errors. It can provide code completion suggestions, generate entire functions or classes, and even create entire programs from scratch1. Codex is available both as an API and as a feature of the OpenAI Playground, a web-based tool for experimenting with AI models. Key Features: Generates code in multiple programming languages, including Python, JavaScript, and Go. Suggests code completions, generates entire functions or classes, and writes entire programs from scratch. Available as an API and as a feature in the OpenAI Playground, a web-based tool for experimenting with AI models. Built on top of GPT-3, a powerful language model that has been trained on a vast amount of internet text.