jacquesm 4 hours ago

Unsloth is the real thing. Highly recommended for those running their own AI engines and that want to get the most out of them.

illusive4080 6 hours ago

Apache license. Can’t wait to try it out at work! LMStudio’s proprietary license makes getting permission hard.

  • halJordan 3 hours ago

    Some of it is Apache

    • smcnally 3 hours ago

      Some of unsloth studio’s code is Apache? Or some of lmstudio is?

zokier 8 hours ago

What is unsloths business/income? They seem to be publishing lot of stuff for free, with no clear product to back them?

  • danielhanchen 4 hours ago

    Hey! Our primary objective for now is to provide the open source community with cool and useful tooling - we found closed source to be much more popular because of better tooling!

    We have much much in the pipeline!!

    • brainless 4 hours ago

      Thanks! How do you earn or keep yourself afloat? I really like what you guys are doing. And similar orgs. I am personally doing the same, full-time. But I am worried when I will run out of personal savings.

    • csomar 3 hours ago

      You didn't answer the parent question.

claaams an hour ago

Will check back when there's AMD support.

car 8 hours ago

Tried to build from source on MacOS, but got this error:

  (base)   unsloth git:(main) unsloth studio setup
  ╔══════════════════════════════════════╗
  ║     Unsloth Studio Setup Script      ║
  ╚══════════════════════════════════════╝ 
   Node v25.8.1 and npm 11.11.0 already meet requirements. Skipping nvm install.
   Node v25.8.1 | npm 11.11.0
   npm run build failed (exit code 2):

  > unsloth-theme@0.0.0 build
  > tsc -b && vite build

  src/features/chat/shared-composer.tsx(366,17): error TS6133: 'status' is declared but its value is never read.
  • danielhanchen 7 hours ago

    Hey will check ASAP and fix - sorry about that

yomansat 6 hours ago

FYI, if any devs are around, the privacy policy still links to the gitbook.

trvz 9 hours ago

Installing with pip on macOS is just not an acceptable option. It'll mess up your system just like npm or gem.

This needs to go on homebrew or be a zip file with an app for manual download.

  • DIVx0 8 hours ago

    Agree with you, a slightly more maintainable way to use it now is with "uv" or mise. i've used `uv tool install unsloth` for this one.

    • danielhanchen 8 hours ago

      Yep - uv is a better fit - and you get parallel downloads as well

  • danielhanchen 8 hours ago

    Hey we're still working on making installation much better - appreciate the feedback!

    We come from Python land mainly so packaging and distribution is all very new to us - homebrew will definitely be next!

  • mmis1000 3 hours ago

    Uv helps you up though. Use a pyproject.toml and uv sync. Everything will be put into the venv only, nothing spread across the whole system.

    The pyproject.toml can even handles build env for you, so you no longer need a setup.sh that installs 10 tool in specific order with specific flag to produce working environment. A single uv sync, and the job is done.

    Plus the result is reproducible, so if this time uv sync work, then it also work next time.

    Highly recommend if you are still on pip.

    Note: Take a example that I used to install unsloth with rocm setup that based on unreleased git version dependencies and graphic card specific build flag, all of them can be handled with one command 'uv sync'. This will require a big pile of shell script if doing another way. https://github.com/unslothai/unsloth/issues/4280#issuecommen...

  • bityard 8 hours ago

    I recommend installing uv first, then you can install any Python code you want inside a virtual environment to keep it isolated from the rest of the system.

    • danielhanchen 8 hours ago

      Yep uv pip install unsloth works as well - we probably should have just made that the default - in fact Unsloth makes its own venv using UV if you have it dynamically

      • mmis1000 3 hours ago

        I think the website should probably mention those installation preset in unsloth pyproject.toml though. The website instruct you to install dependencies separately. But it turns out there are dedicated preset that install specific rocm/cuda/xpu version in the project.

  • beernet 8 hours ago

    Agreed, feels like a vibe-coded frontend based on already given backend features.

    Also, never saw any Unsloth related software in production to this day. Feels strongly like a non-essential tool for hobby LLM wizards.

    • danielhanchen 8 hours ago

      You would be surprised - we're the 4th largest independent distributor of LLMs in the world - and nearly every Fortune 500 company has utilized either our RL fine-tuning package or used our quants and models - we for example collab directly with large labs to release models with bug fixes.

    • airspresso 7 hours ago

      Unsloth is providing the best and most reliable libraries for finetuning LLMs. We've used it for production use-cases where I work, definitely solid.

    • ta9000 5 hours ago

      Even a brief reading of their site would have spared you this embarrassment.

  • gessha 8 hours ago

    I know the whole package system across most languages is a dumpster fire but for Python, uv solves a lot of problems.

    uv init

    uv add unsloth

    uv run main.py % or whatever

    • danielhanchen 8 hours ago

      Yep UV is fantastic - should have just that default!

  • Computer0 8 hours ago

    On my linux systems I use venv to not affect system packages, is that not an option for this situation?

peddling-brink 2 hours ago

This looks really cool. Any chance you'll support pretraining runs as well?

ma2kx 2 hours ago

Nice! Is there something planned to run the finetuning via hf jobs or runpod?

meowokIknewit 9 hours ago

The GUI for the fine tuning looks interesting. Hopefully this leads to a lot of new custom models

  • danielhanchen 8 hours ago

    Thank you! We're still iterating on it so any suggestions are welcome!

yacin 3 hours ago

wish there were an option to disable the annoying startup messages with emojis when using the library.

jawerty 11 hours ago

Excited to use this been using unsloth models for the past couple years

  • danielhanchen 8 hours ago

    Thank you for your continued support - we have much more planned for it!

car 8 hours ago

Can Unsloth Studio use already downloaded models?

  • nodja 5 hours ago

    IDK how it did but it detected my LM studio downloaded models I have on a spinning drive (they're not in the default location).

saberience 9 hours ago

Who's the intended user for this?

Is it like, for AI hobbyists? I.e. I have a 4090 at home and want to fine-tune models?

Is it a competitor to LMStudio?

  • danielhanchen 7 hours ago

    You would be surprised! Nearly every Fortune 500 company has utilized either our RL fine-tuning package or used our quants and models - the UI was primarily a culmination of pain points folks had when doing either training or inference!

    We're complimentary to LM Studio - they have a great tool as well!

    • TheTaytay 6 hours ago

      I don’t know why this is being downvoted. Danielhanchen is legit, and unsloth was early to the fine-tuning on a budget party.

  • lastdong 8 hours ago

    From the homepage looks like it: “Training: Works on NVIDIA GPUs: RTX 30, 40, 50, Blackwell, DGX Spark/Station etc.”

  • huydotnet 8 hours ago

    you just answered your own question, "AI hobbyists who has 4090 at home". And they are pretty much targeted user of Unsloth since the start.

    • danielhanchen 7 hours ago

      Actually the opposite haha- more than 50% of our audience comes from large organizations eg Meta, NASA, the UN, Walmart, Spotify, AWS, Google, and the list goes on!

  • mlnj 8 hours ago

    I am unaware lm studio is being used for fine tuning. I believe it only does inference.

    Happy to see unsloth making it even easier for people like me to get going with fine tuning. Not that I am unable to I'm just lazy.

    Fine tuning with a UI is definitely targeted towards hobbyists. Sadly I'll have to wait for AMD ROCm support.

    • danielhanchen 7 hours ago

      Thanks! We do have normal AMD support for Unsloth but yes the UI doesn't support it just yet! Will keep you posted!