Hugging Face· Platform

Codex is Open Sourcing AI models

Hugging Face published a tutorial showing how to use OpenAI's Codex agent with Hugging Face Skills to perform end-to-end machine learning experiments, including fine-tuning, evaluation, and report generation.

From the source

Building on our work to get Claude Code to train open source models, we are now getting Codex to go further. We gave Codex access to the Hugging Face Skills repository, which contains skills for Machine Learning and AI tasks such as training or evaluating models.

huggingface.co

Announced

11 Dec 2025 00:00 UTC

Detected

03 Aug 2026 21:12 UTC (+235d after)