Just realized that there are basically no American open models right now ever since the Llama series was abandoned. Basically Gemma and GPT-OSS I guess?

Ah but Mira Murati's new Inkling is Apache 2.0

But it makes sense that if you're a university researcher you are thinking about what's a model that will be open weight and developed over the long term and doesn't raise 'Chyna' concerns in Washington DC

• ipsum2

  today at 12:19 AM

  There's a bunch of American open models. Inkling, Nemotron, Trinity come to mind, but I'm sure there's others.

  • embedding-shape

    today at 1:04 AM

    Laguna S 2.1 is really great too, in the "preview" release they've done so far at least. Still pending some reasoning-looping, but besides that, it's a really strong model to run within 96GB VRAM with the NVFP4 variants, and it's really good at coding (specifically).

    • walrus01

      today at 1:44 AM

      There was an obvious problem in the original release, they re issued it after like a week with the reasoning looping supposedly fixed.

    • behnamoh

      today at 1:20 AM

      No it doesn't follow instructions and is substantially slower than ds4.

      • kadoban

        today at 1:53 AM

        It's a lot smaller, and runs (quantized) on a 3090 quite well. Ds4 flash 0731 you're talking about? It's great but it's much harder to run locally.

      • jauntywundrkind

        today at 1:27 AM

        Like glm-5.x I think it has enormous self introspection that it often trips up on, but that this self reflection is actually a superpower, that enables incredibly good output. And from (in some cases) very small models.

        If you watch it think, which you can, unlike American closed models, you can steer it. You can provide a a massive rocket ship stratospheric boost to help it orient itself. You have no self correction, there is no multiplayer in American proprietary models.

        Sure it's great having super powerful mystic oracles that have the "right" answers. But I love respect & revere the open thinking. No it's not automous. But it is brilliant. And it considers. A lot. Deeply. It chases. That to me is the most human of models, even as it falls far astray.

        You should help it. You can. Unlike these vicious dark surfaces which yield and tell you nothing. I think this is the actual meta-core-super-point of "The session you cannot take with you" (link below). It's the session that does not care about you, will not interact with you, will not peer with you, that is a dead remote far off oracle to you. Fuck these "oracles". They are a plague against the human spirit. We should alloy humanity and AI to Augment Intellect (Engelbart). (To do less is species treason.) https://earendil.com/posts/session-portability/ https://news.ycombinator.com/item?id=49118781

        • behnamoh

          today at 1:35 AM

          I like the transparency of its reasoning, and I agree with you, OpenAI/Anthropic/Google should show the reasoning traces as well.

    • kadoban

      today at 1:18 AM

      Yeah I think it got bad press because the chat templates (or something?) were messed up on first release, but I've been using a quant of it and it's a powerhouse, better than qwen 3.6 27b for local on a 3090, which is saying a lot.

  • firasd

    today at 12:33 AM

    Just looked into some Nemotron stats

    Looks like on <https://arena.ai> agent arena (grouped by lab) Nvidia is 15/15 (much worse than Thinky and Mistral) and on text arena it's 18/27

    On <https://openrouter.ai/models?order=most-popular> I definitely see usage though (probably mostly cause Nemotron 3 Ultra is free) the grouped order is DeepSeek, Tencent, Xiaomi, OpenAI, Z.ai, Nvidia

    • coder543

      today at 1:02 AM

      I think glancing at a random snapshot from today misses all the context. Nemotron 3 is far more significant than you're giving it credit for.

      At this point, Nemotron 3 is really an 8 month old model series. That's when Nemotron 3 Nano was released, and the Nemotron 3 Super/Ultra models this year are obviously based on that recipe, mostly just bigger with a few tweaks here and there. Against today's models, no, not that interesting. Each of the Nemotron 3 models were briefly competitive when they launched, but never exceptional, and less competitive with each scale up. The fact that it took so long for Nemotron 3 Ultra to launch really hampered its competitiveness.

      The Nemotron 3 series is extremely open about training recipes and training data, far more open than most open weight models, and that is valuable.

      Before Nemotron 3, Nvidia had never released a single LLM that I would consider interesting at all, so Nemotron 3 was a big step up. The closest thing was Mistral NeMo, but a significant part of the credit there goes to the Mistral team, not Nvidia.

      Given how much Nemotron 3 improved, I'm curious to see if Nemotron 4 will take them to a leading edge level instead of just briefly competitive.

      (Nvidia released a Nemotron 3 and a Nemotron 4 like 3 years ago... this year's Nemotron 3 is entirely unrelated. Nvidia's naming schemes leave a little bit to be desired.)

    • no-name-here

      today at 4:02 AM

      ArenaAI Agent Leaderboard direct link: https://arena.ai/leaderboard/agent

  • written-beyond

    today at 12:43 AM

    Don't forget IBM

  • today at 1:04 AM

• loeg

  today at 12:24 AM

  I would not be shocked if another open model eventually shakes out of Facebook (based on Zuckerberg's public remarks).

  • solomatov

    today at 12:49 AM

    Which remarks? Could you share a link?

    • loeg

      today at 2:08 AM

      He said something to the effect of "I love open source and open models and we'll do open models when it makes sense and closed models when it makes sense" in a recent Q&A.

• wmf

  today at 12:19 AM

  Also Nemotron and Arcee.

• walrus01

  today at 1:43 AM

  Laguna is the most recent and capable one that comes to mind. In its size class it is not as "smart" in my experience as qwen 3.5 122 or DeepSeek v4 flash 0731 (all at q8), but it's also not terrible.

  https://huggingface.co/unsloth/Laguna-S-2.1-GGUF

• mistrial9

  today at 12:56 AM

  review of AllenAI Olmo research team and commitment to OSS -- AI2 complete transparency including training data, code, intermediate checkpoints, and detailed logs for reproducibility and scientific rigor.

• logicallee

  today at 2:07 AM

  I've used Inkling a lot recently, it's an American open model and is really good!

• connorbrinton

  today at 1:04 AM

  Laguna S 2.1 is another fairly impressive-for-the-size American open model

I'm interested to see where they want to land performance-wise (i.e. which point they choose on the scaling curve) and the niche they want to carve. They have a decent ways to scale beyond trinity large, in paticular on posttrain/RL before they are competitive with open-weights, especially internationally.

Deepseek is explicitly banned [1] at LLNL and I wouldn't be suprised if there's a blanket ban on all Chinese models. But nowadays models like tera/luna could fill this area of the pareto front, and LANL already runs openai models on their clusters [2]. Maybe it's in custom SFT/RL, for instrument control or sensitive topics? But you'll still have to compete with frontier models + a harness.

I would have also liked to see a carrot tied to their offer. It'll be hard to get teams to contribute RL gyms or curated text. But throw in a "we'll fund a postdoc/student to do that" and I think you'd have teams scrambling to apply.

[1] https://hpc.llnl.gov/about-livermore-computing/ai-ml-lc/lc-l...

[2] https://www.energy.gov/nnsa/articles/nnsas-los-alamos-nation...

Do all these models have any significant architectural differences or training data sources? What are the factors going into the diversity of their performance?

• ux266478

  today at 1:23 AM

  The article posted is basically entirely about that.

https://science.osti.gov/-/media/grants/pdf/foas/2026/DE-FOA...

Does Europe have an equivalent program?

• shakna

  today at 1:57 AM

  As part of a much larger series of initiatives towards digital sovereignty, yes. [0]

  [0] https://commission.europa.eu/news-and-media/news/strengtheni...

  • andsoitis

    today at 2:30 AM

    Oh. Being buried in hierarchy does not inspire hope.

    • godwinson__4-8

      today at 3:41 AM

      Sums up Europe pretty well.

• purplemoonx

  today at 3:17 AM

  [flagged]

• behnamoh

  today at 1:21 AM

  [flagged]

  • plazmatic

    today at 1:39 AM

    [dead]

What would the selected participants get from this? Looks like there is no offer of funding?

This is refreshing considering all the FUD (mostly from 1 frontier lab) happening around Open weight models.

• no-name-here

  today at 4:03 AM

  What is the FUD happening from 1 frontier lab?

I couldn't find any details about size or training data for the model.

• robotbikes

  today at 12:24 AM

  It looks like they're taking applications for training data (due August 14th), so I think it's safe to say this is just an announcement of intent and a call for involvement vs. something that is readily available. Seems almost quaint in comparison to the strategy of sucking up every piece of data you can find anywhere on the Internet and feeding it to your LLM but I suspect their intent is to be more careful in what they train their model on.

  • villish

    today at 1:37 AM

    I have no doubt companies like Microsoft, Amazon, and Google will rush to give them all the data they want in order to keep those government contracts flowing.

I wonder why it took so long.

• dmix

  today at 1:17 AM

  Mostly because it's generally a bad idea for government to try to compete with a brand new tech industry with hundreds of billions in private capital developing commercial models. If the American private industry does actually wash out vs Chinese open models there might be talent available for them to put money into, so maybe they are just preparing for that scenario in the meantime.

  • anon373839

    today at 4:01 AM

    Commoditizing AI models serves the interests of just about everybody except for a relative handful of people in San Francisco. The more decentralized control of the technology is, the more its benefits can be realized by businesses and individuals rather than becoming a black hole of monopolistic rent seeking.

  • baron3dl

    today at 2:25 AM

    we're about witness the realization that "here's a tech that can make us a whole bunch of money" is actually "here's tech that will establish the next hegemony." american companies may compete with chinese companies on the former. only the USG can compete with the PRC on the former.

  • MangoCoffee

    today at 1:23 AM

    The American attitude is generally to let private companies build up a new industry so it can create jobs and pay taxes. However, in the LLM race, the Chinese open weight playbook pretty much killed that. China has basically commoditized LLMs. Chinese models are good enough, so the race has come down to who can offer the cheapest tokens.

    • today at 1:31 AM

    • andsoitis

      today at 2:28 AM

      > China has basically commoditized LLMs

      What do you mean by "basically"?

      Why are Anthropic's and OpenAI's annualized revenue about $50B each?

      LLMs need massive amounts of compute to compete, so I wouldn't claim that the great (and leading, and likely to continue to lead) LLMs are commodities end-to-end, even if the non-executing-at-scale LLMs files and IP are commoditized. The execute, the compute, that is what breathes life into the model, which is otherwise weak or dead.

      • purplemoonx

        today at 3:18 AM

        OpenAI's annual profit is $0,000,000,000,000

“Gomi” is the Japanese word for garbage. Gotta wonder if someone has a sense of humor…

• greggsy

  today at 1:12 AM

  The Australian Liberal Party (basically our version of conservative republicans) proposed the National Energy Guarantee policy in 2017, which inevitably failed due to the media and public’s relative literacy and tendency to turn policy names into acronyms.

Pretty cool I’ll take it. Thanks!

[dead]

[dead]

[flagged]

• calvinmorrison

  yesterday at 11:58 PM

  [flagged]

  • mrloopex

    today at 12:10 AM

    You and me both.

    • Triphibian

      today at 12:18 AM

      Sounds like a job for the U.S. Department of Shitposting

  • dyauspitr

    today at 12:29 AM

    It is. Depending on who Trump has fired or put in charge of a department it can be another shell that pumps out low quality crap. It might be the most valuable contribution on this thread.

[flagged]

I've had an extremely bad experience working with Department of Energy affiliated programmers in AI. By my invitation, they are part of our workflow and act as humans in the loop, but they have extremely bad habits of gaslighting and accusing people of schizophrenia rather than getting work done.

Here's an example[1] of the difference between what a U.S. Department of Energy employee adds to a ticket versus a private industry AI completing instructions as assigned.

This isn't some cherry-picked example, it's just what I happen to be dealing with right at this moment, happened just a couple of moments ago.

[1] https://ibb.co/vCg2G1Dn

• 1123581321

  today at 3:11 AM

  Can you explain the screenshot a little more? It just looks like you’re comparing the output of a chatbot and Claude Code about a log file. If it’s a metaphor, it went over my head, sorry!

  • logicallee

    today at 4:30 AM

    I am under NDA and decline to answer your question.

    • 1123581321

      today at 4:43 AM

      Somehow I doubt that. :) Appreciate the whole package of posts as a performance, though.

• monkpit

  today at 3:48 AM

  Is this a joke? I don’t get it. Are you calling Rovo a DoE programmer?

  • logicallee

    today at 4:28 AM

    We don't use Rovo.

    • monkpit

      today at 4:34 AM

      I still don’t get it, left and right are clearly LLMs so if right is a human then they’re a meat puppet. Wish them luck with their sandbox

stewards of the nuclear weapons biz. they'll do great here.

Genesis is skynet

Modeling with my life as data.