# Hugging Face Transformers v4.49.0-SigLIP-2 — Release & Upgrade Intelligence
- **Product:** Hugging Face Transformers (https://huggingface.co)
- **Version:** v4.49.0-SigLIP-2
- **Released:** Feb 21, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/transformers/updates/v4.49.0-SigLIP-2/

## Executive Summary (TL;DR)
Hugging Face Transformers v4.49.0-SigLIP-2. Source highlight: A new model is added to transformers: SigLIP-2.

## Bug Fixes
- The NaFlex variant supports processing images at higher resolutions by adjusting the `max_num_patches` parameter in the `Processor`. The default value is `max_num_patches=256`. Increasing `max_num_patches` to 1024 (4x) will approximately double processed image height and width, while preserving the aspect ratio.