Tool · Fine-tuning framework · Unsloth AI

Unsloth

Local UI to run and train LLMs and diffusion models. Supports GGUF, MLX, Qwen3.8, DeepSeek-V4.1, MiniMax-H3, Gemma 4, FLUX and more.

License
PermissiveApache License 2.0
Language
Python
Latest release
6 Nov 2026Unsloth Large Performance Fixes
Measurements
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Relationships

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Releases & news

  1. Unsloth Large Performance Fixes
    This release brings large performance fixes across Unsloth: faster typing and search in long chats, faster image/video loads, two-GPU image/video gen. It also adds separate browsers for each chat, floating browser window.
  2. Unsloth Improved Customization + Glass + Browser Use
    This release introduces Qwen3.8-Flash-Next Dynamic V3.1, polishes the Glass themes (now in Beta), adds a Composer position slider and lets models interact with files in the built-in browser. It also brings lower idle memory usage, preserved chat context when switching GGUF models
  3. Unsloth Glass Theme, Personalize & Faster Generation
    Unsloth now has Glass themes and more customization options for backgrounds, greetings and chats. This release also brings faster generation, more multi-GPU training options and CPU training in Unsloth.
  4. Unsloth Customize + Performance + UI/UX improvements
    Make Unsloth your own with custom backgrounds and a improved UI/UX. This release also cuts app update times and speeds up Linux app and Qwen-Image gen when VRAM is limited. Also new: DeepSeek-V4.1-Flash-1017 in Unsloth Dynamic v3.1 GGUFs (preview), FLUX.2-klein-9B on low-RAM mach
  5. Unsloth Trick or Treat + Optimizations
    Halloween 👻 is here. Through October, a Trick or treat row in the sidebar opens eleven Halloween themes, spooky greetings and a few spiders and bats.
  6. Unsloth Scheduled + MiniMax-M3.1-Flash + Perf Gains
    This release adds scheduled tasks, FLUX-3 edit support, perf improvements and more. Also new: MiniMax-M3.1-Flash, face touch-ups for images and faster performance + chats on Mac.
  7. Unsloth MOSS-Image, Flint & NVIDIA Bolt E4B
    Recursive's Flint, MOSS-Image and NVIDIA's Nemotron Bolt 4B are here! Run them locally in Unsloth. Also new: a chat-only Unsloth Desktop install, MLX MoE models bigger than your Mac's memory and an OpenAI-compatible fine-tuning API.
  8. Unsloth DeepSeek-V4.1 & FLUX-3
    DeepSeek-V4.1-Flash-1017 and FLUX.3 Image Klein are here! Run both locally in Unsloth. Also new: images and videos in chat, multi-GPU training with FSDP2 (alpha) and one-command MCP setup for coding agents.
  9. Unsloth Meta Muse Spark Open + NVIDIA Nemotron 3.5
    Run NVIDIA's new Nemotron 3.5 models and Meta's new Muse Spark Open locally in Unsloth. New: text-diffusion LLMs, DeepSpeed training and better prompt caching for coding agents.
  10. Unsloth Large Performance Gains + More Browser Use
    Unsloth has gotten major performance upgrades!
  11. Unsloth Browser Use + Qwen-Image-2.1-Turbo
    Models can now use the browser in Unsloth. Turn on Browser use and your model can open pages, read them, click, type and scroll while you watch. Qwen-Image-2.1-Turbo is here too, making images in just 8 steps. Also included: text-diffusion LLM training, faster MoE GGUFs and specu
  12. Unsloth Sandboxing is here!
    We're introducing Windows, Mac and Linux sandboxing in Unsloth! Read our guide. Turn any text or vision LLM into a Jev-style decision model in Unsloth, with decision accuracy going from 30% to 80%. Train, test, export and serve decision models directly from Unsloth. Also included
  13. Unsloth Train your own Decision model
    Turn any text or vision LLM into a Jev-style decision model in Unsloth, with decision accuracy going from 30% to 80%. Train, test, export and serve decision models directly from Unsloth. Also included: native ComfyUI models, diffusion improvements and a better Browser in Desktop.
  14. Unsloth New Browser + Voice Cloning
    This release adds a browser inside Unsloth (browser use coming very soon), so files, web pages and pages the model writes open right beside your chat. It also brings EmbeddingGemma 2, Google's new multimodal embedding model, plus new Audio pages and lower-memory training.
  15. Unsloth Command Palette + Desktop UI/UX
    This release brings faster navigation, shareable run settings, and clearer errors to Unsloth Desktop. It also 4x speeds up Laya decisions, expands hosted Decision API support, and keeps NVFP4, INT4, and MXFP4 checkpoints in 4-bit during LoRA training.
  16. Unsloth Laya Decision Models + Library
    We're adding support for decision models, a unified Library for docs and media, document viewer, many Apple Silicon improvements, creation of Skills, and ~4.5× faster image and video generation.
  17. Unsloth Flash-Attention2, Causal-Conv1D, Mamba_SSM Binaries
    Prebuilt CUDA 13 wheels. Linux x86_64: flash-attn 2.8.4, built for PyTorch 2.13 and 2.14 on Python 3.13; causal-conv1d 1.7.0 and mamba-ssm 2.3.2.post1, built for PyTorch 2.10, 2.11 and 2.12 on Python 3.11, 3.12 and 3.13; 2.13 and 2.14 on Python 3.13. Windows x86_64: flash-attn 2.
  18. Unsloth Qwen-Image-2.1 + Skills
    You can now run Qwen-Image-2.1 locally with Unsloth! This release also includes custom Agent Skills, and easier chat/project management. It also brings 2x faster reasoning blocks (60 FPS vs 30 FPS), more reliable training, and improved Linux installs and updates. Qwen Image 2.1 G
  19. Unsloth Qwen-Image-2.1 + Skills
    You can now run Qwen-Image-2.1 locally with Unsloth! This release also includes custom Agent Skills, and easier chat/project management. It also brings 2x faster reasoning blocks (60 FPS vs 30 FPS), more reliable training, and improved Linux installs and updates. Qwen Image 2.1 G
  20. Unsloth Qwen-Image-2.1 + Skills
    You can now run Qwen-Image-2.1 locally with Unsloth! This release also includes custom Agent Skills, and easier chat/project management. It also brings 2x faster reasoning blocks (60 FPS vs 30 FPS), more reliable training, and improved Linux installs and updates. Qwen Image 2.1 G

Reviews

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Sources & history

Sources

  • GitHub (live source, 34 records, 6 Nov 2026)

External identifiers

Field history

  • homepageUrl = "https://unsloth.ai/docs" — GitHub (current)
  • homepageUrl = "https://unsloth.ai/docs" — GitHub
  • homepageUrl = "https://unsloth.ai/docs" — GitHub
  • homepageUrl = "https://unsloth.ai/docs" — GitHub
  • homepageUrl = "https://unsloth.ai/docs" — GitHub
  • homepageUrl = "https://unsloth.ai/docs" — GitHub
  • homepageUrl = "https://unsloth.ai/docs" — GitHub
  • homepageUrl = "https://unsloth.ai/docs" — GitHub
  • homepageUrl = "https://unsloth.ai/docs" — GitHub
  • homepageUrl = "https://unsloth.ai/docs" — GitHub
  • homepageUrl = "https://unsloth.ai/docs" — GitHub
  • homepageUrl = "https://unsloth.ai/docs" — GitHub