AI code-generation model that translates natural language into code.
OpenAI Codex is a descendant of GPT models fine-tuned specifically for programming tasks. It understands natural-language prompts and generates working code across many programming languages, offers code completion, can produce documentation and tests, and can explain and refactor code in plain English. Codex powers developer tools that speed prototyping and automate routine coding tasks.
Translates natural language prompts into runnable code
Supports dozens of programming languages (Python, JavaScript, Go, Ruby, etc.)
Context-aware code completion and suggestions
Can generate unit tests, documentation, and refactorings
Explains code and programming concepts in plain English
Autocompleting code and boilerplate inside IDEs
Prototyping features from natural-language specifications
Generating unit tests and example usage
Automating repetitive coding tasks and refactors
Teaching programming by explaining code and concepts
Faster prototyping and reduced time-to-first-draft code
Less repetitive boilerplate for developers
Improved developer productivity and iteration speed
Easier onboarding and learning for new programmers
Join thousands of users already leveraging OpenAI Codex to transform their workflow
Access OpenAI Codex