https://arstechnica.com/information-technology/2023/08/meta-introduces-code-llama-an-ai-tool-aimed-at-faster-coding-and-debugging/

Meta is adding another Llama to its herd—and this one knows how to code. On Thursday, Meta unveiled "Code Llama," a new large language model (LLM) based on Llama 2 that is designed to assist programmers by generating and debugging code. It aims to make software development more efficient and accessible, and it's free for commercial and research use.