---
format: "aidr-story-markdown/v1"
id: "75bb450ac9abb666c3e6b1519644502a6a0a3de364ba35d271dd4a903908028e"
canonical_url: "https://aidr.today/75bb450a?lang=en"
title: "Hugging Face Transformers v5.20.0"
lang: "en"
requested_lang: "en"
available_langs: ["en","vi"]
translation_fallback: null
fallback_fields: []
published_at: "2026-10-15T18:05:36.000Z"
category: "Open Source"
topics: ["meta","llm","open-source"]
source_urls: []
summary: "Release v5.20.0 adds Muse Spark Open, a multimodal mixture-of-experts model from Meta with 816B total parameters and a context window of up to 1,048,576 tokens, and Ling 3.0 Flash, a hybrid Mixture-of-Experts language model from InclusionAI."
---

# Hugging Face Transformers v5\.20\.0

> [Open the canonical story](<https://aidr.today/75bb450a?lang=en>)

**Published:** 2026-10-15T18:05:36.000Z
**Category:** Open Source
**Topics:** meta, llm, open\-source

## Summary

Release v5\.20\.0 adds Muse Spark Open, a multimodal mixture\-of\-experts model from Meta with 816B total parameters and a context window of up to 1,048,576 tokens, and Ling 3\.0 Flash, a hybrid Mixture\-of\-Experts language model from InclusionAI\.

## Sources

_No safe source URL was recorded._