Pinning ML model revisions for compatibility and security

This post introduces the concept of pinning ML model revisions to ensure compatibility and security, drawing parallels to package version pinning. It provides code examples for using the `revision` parameter in Hugging Face's `transformers` library and discusses strategies for maintaining private copies of models. The post outlines specific scenarios where pinning model revisions is recommended, such as when using `trust_remote_code` or when strict security requirements are in place.