Next.js Hacker News
Stable Audio 3
83 points by guardienaveugle 8 hours ago | 16 comments
  • svantana
    Blog post: https://stability.ai/news-updates/meet-stable-audio-3-the-mo...

    A bit bizarre that there's not a single audio example in that post. But the model is available on their gen-AI service: https://stableaudio.com/

  • evmaki
    Great release! It's awesome that they trained smaller models. With some effort I was able to get them running on my generative sampler/groovebox project this morning (shameless plug: https://engram.audio)

    Also appreciate the attention to detail with licensing in the training set. This is an important sticking point – both commercially and ethically – for any product that integrates this type of model.

  • infruset
    "Two early 20th century authors are talking while walking downtown Paris, occasionally noticing landmarks, while we hear horse hooves as well as a few cars"

    https://stableaudio.com/1/share/b4eeaa11-cf29-4e09-88cd-a058...

  • hununu
    Are the released models models useful? I'm worried about their description of the output. I haven't had a chance to try them yet and unable to run them on hugging face at the moment. The https://stableaudio.com/ sample on their website could be used as sample materials for song making but definitely lacking frequency range expected today as a final product.
  • rafadc
    It is insanely fast. Less than 2 seconds for 120 seconds of audio in my 3090.

    It sounds too much like general midi. It is better for electronica than for any other genre.

    Impressive nonetheless

  • nullbyte
    "We also support inpainting, enabling targeted audio editing and the continuation of short recordings."

    I didn't know there were models for that. Very cool!

  • halyconWays
    How I yearn for an open source alternative to Suno.AI, and something that can create super niche sound effects. This feels like Suno 1.0 levels of quality but maybe it can get there?
  • vessenes
    This is a very small item, but I found it interesting that the paper does not credit Stability AI in the author bylines.
  • 0gs
    hmm stableaudio.com seems to be dead tho? at least it is for me
  • echelon
    Stability.ai is still around?

    I thought they died because they gave away everything for free with no revenue model.

    Emad trained a lot of really great models, but he just gave them away. This cost enormous sums of money.

    I wish for a world where Stability gave away the weights, but had a monetization loop to keep going. Imagine if we had OpenAI, Anthropic, and Stability to counter Google. And imagine if the US had a sizable open weights company.

    • whywhywhywhy
      Think it's more they died because they fumbled Stable Diffusion 2 and 3, also the seemingly the real image talent left to Blackforest Labs plenty of others are doing ok shipping open models.
    • victorbjorklund
      There are plenty of companies with open weights.
      • echelon
        I'd really love a list if you're offering.
    • waffletower
      Interesting that Google is the counter target in your mind. Anthropic is the only company mentioned that doesn't release any open weight models -- as a so-called "public benefit corporation" this is arguably a glaring lack.
    • refulgentis
      I wonder if we just discovered that we’re living in that world. :)

      (To fill in some gaps: they’ve consistently had a revenue model, first subscriptions to use their models commercially then fixed-floor cost per generation with revenue sharing with them)