Hugging Face Transformers: # v4.22.2 Patch release

Source available — automated, not human-reviewed

Component: transformers · Channel: stable. Automated analysis, not a compatibility certification. How this works.

Analysis updated: 2026-11-01.

Compatibility not verified — check source notes

$ python -m pip install 'transformers==4.22.2'

📄 .MD

🔧 Bug Fixes 1

⚡ Executive Summary (TL;DR)

Hugging Face Transformers v4.22.2. Source highlight: Fixes a bug where a cached tokenizer/model was not accessible anymore offline (either forcing offline mode or because of an internet issue).

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Who Does This Impact? (Role-Based Analysis)

💻 Software Engineers & Devs

Check the source notes against the package and APIs you use before upgrading.

📊 Product & Engineering Leads

Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.

⚙️ DevOps & Security

Verify the target version, runtime requirements and rollback procedure in the official documentation.

🔧 Bug Fixes & Patches (1)

Fix cached_file in offline mode for cached non-existing files by @sgugger in #19206

📄 View Raw Release Notes (Original Developer Log)

Fixes a bug where a cached tokenizer/model was not accessible anymore offline (either forcing offline mode or because of an internet issue). - More tests for regression in cached non existence by @sgugger in #19216 - Fix cached_file in offline mode for cached non-existing files by @sgugger in #19206 - Don't warn of move if cache is empty by @sgugger in #19109

← Older Version Hugging Face Transformers v4.22.1 Newer Version → Hugging Face Transformers v4.23.0