Google Codey

Google has created Codey, a type of code model based on PaLM 2 which was recently unveiled at I/O. This code model has been tailored for Python and Colab-specific tasks, and it has been trained with a large dataset of quality, free-to-use code from different places to improve its coding capabilities. Codey is now being used to power the Colab AI coding features like code completion, natural language to code conversion, and a code-assisting chatbot.

Source: https://blog.google/technology/developers/google-colab-ai-coding-features/