# Hugging Face Transformers v4.45.1 — Release & Upgrade Intelligence
- **Product:** Hugging Face Transformers (https://huggingface.co)
- **Version:** v4.45.1
- **Released:** Sep 26, 2024
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/transformers/updates/v4.45.1/

## Executive Summary (TL;DR)
Hugging Face Transformers v4.45.1. Source highlight: [MllamaProcessor] Update errors and API with multiple image (#33715)

## Bug Fixes
- [MllamaProcessor] Update errors and API with multiple image (#33715)
- Generate: can_generate() recursive check (#33718)
- clean_up_tokenization_spaces=False if unset (#31938)

## Upgrade Command
```bash
python -m pip install 'transformers==4.45.1'
```