Open sourceOpen-source releaseEfficiency & Inference1 source · Oct 15, 2026

unslothai/unsloth v0.1.908-beta: NVIDIA Nemotron 3.5 + Meta Muse Spark Open

Run NVIDIA's new Nemotron 3.5 models and Meta's new Muse Spark Open locally in Unsloth.

Key points

  • New: text-diffusion LLMs, DeepSpeed training and better prompt caching for coding agents.
  • NVIDIA Nemotron 3.5 Bolt: Run on 24 GB of memory.
  • Run NVIDIA Nemotron 3.5 Super VL, a 120B model with 12B active parameters and up to 1M tokens of context, built for document understanding, computer use and long-running agents.
  • By default, Unsloth runs Nemotron 3.5 Bolt with a DSpark drafter (about 1 to 2 GB more memory) and Super VL with its built-in MTP for faster output.

Sources (1)

Extractive summary: sentences quoted from the sources.

Before this

  1. Oct 15, 2026huggingface/trl v1.16.0
  2. Oct 15, 2026NVIDIA Nemotron 3.5 Super VL Powers Specialized Agents with Multimodal Reasoning
  3. Oct 15, 2026StepFun Releases Step 5 Preview Open Weights: 600B MoE, 27B Active, 1M Context
  4. Oct 15, 2026Local and Distributed Large LLM Inference with MLX and RDMA on Mac Studio
  5. Oct 15, 2026Welcome FLUX.3 Image Klein in Diffusers
  6. Oct 14, 2026NVIDIA/TensorRT-LLM v1.4.0rc0

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