Open sourceOpen-source releaseLarge Language Models · Multimodal Models · MLOps, Tooling & Infrastructure1 source · Oct 15, 2026

huggingface/transformers v5.20.0: Release v5.20.0

Muse Spark Open is a multimodal mixture-of-experts model from Meta that takes text, images, audio, and video as input and generates text.

Key points

  • Ling 3.0 Flash is a hybrid Mixture-of-Experts language model from InclusionAI.
  • Its decoder groups five Kimi Delta Attention (KDA) layers with one Multi-head Latent Attention (MLA) layer.
  • It is natively supported in Transformers as BailingHybridForCausalLM, so it loads without trustremotecode=True.
  • Kolibri 1 is Aleph Alpha's mixture-of-experts reasoning model, focused on German and English.

Sources (1)

  • [1]huggingface/transformers v5.20.0: Release v5.20.0
    GitHub: huggingface/transformers · Oct 15, 06:05 PM
    Muse Spark Open is a multimodal mixture-of-experts model from Meta that takes text, images, audio, and video as input and generates text.
    Ling 3.0 Flash is a hybrid Mixture-of-Experts language model from InclusionAI.

Extractive summary: sentences quoted from the sources.

Before this

  1. Oct 15, 2026NVIDIA Nemotron 3.5 Super VL Powers Specialized Agents with Multimodal Reasoning
  2. Oct 15, 2026StepFun Releases Step 5 Preview Open Weights: 600B MoE, 27B Active, 1M Context
  3. Oct 15, 2026Local and Distributed Large LLM Inference with MLX and RDMA on Mac Studio
  4. Oct 15, 2026Welcome FLUX.3 Image Klein in Diffusers
  5. Oct 14, 2026A 35B multimodal model running on a phone with ~3GB memory? MiniCPM-V 4.7 demo is pretty wild
  6. Oct 14, 2026mistralai/Timestral-209M

Related