11 comments

  • nullbio 49 minutes ago
    I think a great use case for these will be when they have large context windows and are able to enforce styling rules for frontend development, and component creation rules for react. You can then ditch the styles guides and styling skills and create a decision tree for enforcing styling, so that you can't run into drift issues or duplication issues. That's where I'm wasting most of my time right now, constantly correcting all of the UX/UI issues that are created for every single feature.
  • monkeydust 55 minutes ago
    Bit of a Jev explosion going on. Is it because it's taking us back to a simpler time we understand better? Classification models have been around for a while.
    • Tycho 19 minutes ago
      It’s because it’s practically useful and enabled things that were impractical previously.
    • anentropic 8 minutes ago
      It's appealing not having to fine-tune separate model for each use case

      So you have more flexibility to get on with building, evolve your business logic etc

    • toasty228 49 minutes ago
      It's because everyone wants their 15 minutes of fame so every single time something shiny gets out all the NPCs are asking astra/fable: "can you create a copy of this, make no mistake"
      • mugul 10 minutes ago
        Thanks to these projects, what was an innovative-but-closed piece of technology one week ago is now much more accessible. Whether they're in it for fame or not, I couldn't care less!
  • raahelb 38 minutes ago
    Because these decision models do not have tool calling, the knowledge cutoff might become a problem. We'll either have to keep training continuously if we run locally or switch to the newer version every month or so when using a closed one like Jev
    • giuscri 16 minutes ago
      even with knowledge cutoff set a second from now, you still want to provide as much info as you can if you’re using such tools for delegating decisions
  • jwr 35 minutes ago
    I wonder how these would do filtering my spam. I have been using 27B-class models for a while now, and they are nearly perfect at determining what is spam and what isn't. The only disadvantage is computational cost.
    • walrus01 13 minutes ago
      Take a look at Thomson 1.0-small, which is a variant of qwen 3.6 35b post trained by Thomson Reuters for text analysis. It classifies text content very well.
  • akkad33 18 minutes ago
    Can someone tell me what is the difference between Jev and a normal neural network that does classification ?

    My understanding is: it takes text input and it does one shot classification (no training data)

    • crackalamoo 16 minutes ago
      Yes, this is essentially it.

      As a corollary, the output classes can be any set, rather than needing to be set before training.

  • faangguyindia 28 minutes ago
    On Gemma 4 12B, I am getting 220 ms per move or QS. I used it to play the Snake game locally:

    prompt_eval=244 ms wall=245 ms schema_cache=hit generated=0

    Move limit reached after 200 moves: score=16, length=19.

    So, if a 12B dense model can offer this latency on a local old PC, then definitely you can scale it up with more powerful machines and get even lower latency.

  • mugul 1 hour ago
    Quite impressed by the energy people are putting into making OSS Jev-like models.

    I understand the hype but I wonder: what are the use cases for this kind of model? Could it be used in the context of coding agents, or is it more relevant in totally different situations?

    • vidarh 45 minutes ago
      Consider every situation where you "force" an LLM to output only a choice / category, or a set of them. If you have workflows like that, you're now being promised significant cost- and latency reduction.

      For coding agents it'd only be useful in a subset of situations. E.g. you could imagine using one to classify bash tool calls into safe and unsafe for example.

    • NitpickLawyer 28 minutes ago
      > what are the use cases for this kind of model? Could it be used in the context of coding agents

      Yeah, it could. The most obvious usage would be to have local fast cheap "feedback" / "control" over a slower more expensive agent (i.e. cc / codex / opencode). Things like "goals" could now be split from a long prompt into "actions" and "verifiers". Where for each action you also produce a verifier. Then after each action you run the verifier w/ this kind of "universal classifier" and decide if the step was done correctly, if it needs follow-up and so on.

      Example: implement auth in this repo -> llm_plan() -> for item in plan generate_verifier() -> for item in plan implement() ; verify() ; accept() / followup().

      Verifiers could be something like this. take a plan item as input, generate classification questions that might verify the task "is this following project conventions?" | "is this touching files from other tasks?", etc.

      You can do that with LLMs, but some things might become cheaper / faster. And you can pretty much use it to check against an ever growing list of conventions. Yours or project specific.

    • saejox 46 minutes ago
      To develop a smart ai system for my 2d roguelike platformer? game has way too many moving system for classic state-machine ai + i cant spare the time to develop it. its low latency entices me.
    • lucrbvi 54 minutes ago
      You should call Jev-like models when you give it a JSON-like structure to produce, it is useful when you need _some_ intelligence in your code.
    • Havoc 59 minutes ago
      Yeah same. Got access to their API and then realised I don’t really have an immediate use case
  • rkeswick 10 minutes ago
    Interesting to see a Jev-like approach applied to Qwen3.5. Always appreciated Jev's simplicity for quick decisions.
  • webprofusion 49 minutes ago
    • webprofusion 47 minutes ago
      Why does nobody ever ship these as a docker image?
      • tacomagick 43 minutes ago
        I guess you have AI to write your docker files and push your images now.
  • Eastmill 14 minutes ago
    Interesting approach with Qwen3.5 for decision models. Curious how "tiny" they've made them while keeping LLM reliability for critical paths.
  • dunlin 1 hour ago
    Been hoping for something in this space. Jev-like decision models on Qwen3.5 could really simplify some of our internal routing logic.