OpenAI Codex is the GPT-3-based model that powers GitHub Copilot, a GitHub tool for generating code
While Tabnine is not an end-to-end code generator, it enhances the integrated development environment’s (IDE) auto-completion feature.
CodeT5 is an open source programming language model created by SalesForce researchers. It is built on the T5 (Text-to-Text Transfer Transformer) framework from Google.
Polycoder is an open source replacement for OpenAI’s Codex. The model was created by Carnegie Mellon University researchers and is based on OpenAI’s GPT-2
Cogram, a Berlin-based Y-Combinator startup, is a code generation tool for data scientists and Python programmers that uses SQL queries and Jupyter Notebooks.