---
title: Delta Weight Sync · Diff Transfer
emoji: 🧬
colorFrom: blue
colorTo: green
sdk: static
pinned: false
short_description: End-to-end animation of one weight sync, delta vs NCCL
---

Companion figure for the [Delta Weight Sync blogpost](https://huggingface.co/blog/aminediroHF/delta-weight-sync). Source PR: [huggingface/trl#5417](https://github.com/huggingface/trl/pull/5417).