DeepSeek-R1, an open-source auto coder, has received several updates that enhance its functionality. Initially described as a tool that writes and improves Python code iteratively based on simple user prompts, the latest upgrade allows it to execute code and correct errors. The tool is available in two versions: one that executes AI-generated code and another that does not. Users have reported that the new o1 auto coder scripts perform significantly better in their experiments. The project is being promoted alongside a 38-chapter course aimed at helping users improve their skills with Cursor, a coding tool that integrates with DeepSeek-R1.