Codex is Open Sourcing AI models

OpenAI's Codex can be used to automate end-to-end machine learning experiments on the Hugging Face platform. By integrating with "Hugging Face Skills," Codex can understand natural language instructions to fine-tune models, select hardware, and submit training jobs. The process allows the AI agent to manage tasks like supervised fine-tuning, evaluating checkpoints against benchmarks, and maintaining a detailed training report. This enables a more hands-off workflow where engineers can delegate experiments to Codex and review the results. The tutorial provides a step-by-step guide on setting up the environment and running a fine-tuning experiment for a code-generation model.