David Luzar (dwelle)

2.1K posts

David Luzar (dwelle)

David Luzar (dwelle)

@dluzar

co-founder @excalidraw • exc/acc

Katılım Aralık 2009
768 Takip Edilen923 Takipçiler
David Luzar (dwelle)
@samirande_ @excalidraw It's good, but I'm not sure if worth the new UI button. I also wanted to think on how to redesign the arrowhead toggles, as people don't know it's there/what it does.
English
1
0
1
16
Sam ☕
Sam ☕@samirande_·
Raised 3rd PR into Excalidraw Added an arrow head direction flip button, now you can flip arrow's direction flow in one click It was a issue from 2024 idk why no one tried to add that What's your opinion chat? Let's see if maintainers find it useful...
Sam ☕ tweet media
English
34
2
330
12.5K
JohnPhamous
JohnPhamous@JohnPhamous·
ellipsis instead of 3 periods
JohnPhamous tweet media
English
7
0
105
10.5K
David Luzar (dwelle) retweetledi
Excalidraw
Excalidraw@excalidraw·
Excalidraw+ presentations and slides now support zooming in. This is particularly useful if you're viewing as a guest on a small screen, or the current slide contains hard to read details. For now, zoom state is not synced between the presenter and the participants, so let us know if you'd find that useful!
English
2
7
95
7.4K
David Luzar (dwelle) retweetledi
vjeux ✪
vjeux ✪@Vjeux·
One of the thing we realized early is that AI is so good at copy pasting. Whenever it hallucinated things that didn't exist was basically a failure of injecting the right things in the context. So we engineered the Astryx project to harness this behavior with amazing results!
Astryx from Meta@Astryxdesign

New on the Astryx blog: AI is a copycat, so we gave it better examples to copy. We created a single CLI entry point that exposes the high-quality templates our designers crafted, helping your agent produce higher-quality output. Read the blog here: astryx.atmeta.com/blog/astryx-cl…

English
2
4
79
60.7K
David Luzar (dwelle)
@AndrewCurran_ Or, China's noticing that US starts to panic, and in order to prevent immediate bans on open-weight models China is signaling they may stop/slow down with the releases (while not really end up doing it). But that would reading way too much into it.
English
1
0
0
20
David Luzar (dwelle)
@AndrewCurran_ Maybe I've been too quick into imputing grand design to China's open-weight strategy. It seems that nobody on either side really knows what they're doing after all.
English
1
0
1
76
David Luzar (dwelle)
Diluting by open-source can kill both the closed-source provider as well as the open-source itself (neither gets revenue) so it's a MAD sort of weapon (but only one side can deploy it). The difference in this case is China can subsidize its own labs more easily than US can, so it's a smart strategy on their side.
English
0
0
1
62
tokenbender
tokenbender@tokenbender·
being realistic one should say the objective of participating in a race is to secure the advantage of arriving early at something. that can be either first pick of low hanging fruits or monopolising access. open weights models exist to dilute the advantage the frontier labs have. giving away the produced goods for free effectively deflates the value of that commercial offering. and thus it is in the interest of closed labs to either get the release of open weights banned or make it such that they always offer a better cost-performance-latency frontier for every task at every scale. the cost of switching a provider is zero right now and is on trend to stay like this. if there truly is no secret sauce or moat and we are all just going to grind by slogging data and handcrafting one RL env at a time then the second option (be the best offering in every task/scale) brings the danger of losing focus where right now it takes everything to stay at the frontier. these are very interesting dynamics at play and i would much rather that people approached this from the perspective of "we need to kill you to win this and we will" than play for false moral high grounds. because outside of this little sphere, no user cares whether something is open or not, only what it allows them to do.
Dean W. Ball@deanwball

Some observations on Kimi: 1. It's a very good model! I don't think its performance can be explained away by distillation or anything like that. In agentic coding sessions, it seems pretty much on par with the best public models of Q1 2026. In my fairly limited use, it also seemed very token hungry. It's not obvious to me that this model is actually that cheap to run. 2. I am personally surprised the Chinese state continues to allow the open sourcing of models this good, given potential risks. To be clear, I *myself* might be fine with models presenting this level of marginal risk being open weight, but I am surprised that China is fine with it. I suspect the reason they are is 75% explained by strategic blindness/lack of AGI-pilledness (the CCP is very Yann Lecun-y in its views of AI). The other 25% or so is their lack of compute for customer inference (making China's open-weight strategy an unintended byproduct of US export controls) and the normal Chinese strategy of aggressive exports. For the companies, as opposed to the government, the decision to open source is partially ideological and partially because they are behind, and they know that very few people would pay for sub-frontier models from China. 3. Open-weight models are inherently decelerationist, and I'm continually surprised to see the so-called "accelerationists" so excited about open-weight models. I suspect the reason they are is that they know open-weight models are effectively ungovernable, and they simply like the overall cloak of ungovernability open-weight models create over the whole of AI. It's not a bad strategy; it reminds me of James Scott's recounting of the hill people in "the art of not being governed." Still, in the end, open-weight models deter further AI capex. 4. One probable outcome of an open-weight-model-dominant world is full AI communism, which is precisely what China proposes: rather than a market product, AI is a "public good" which will ultimately be provided by the state as a kind of "digital public infrastructure." This future strikes me as a dystopian hellscape, but I've never met an open-weight models advocate who doesn't ultimately concede this is where things end. You'd be surprised how many 'accelerationists' lobbied me, while I was in government, to support an eleven or twelve-figure federally funded data center so that startups could train models at a subsidy and then give them away for free. There was no other way for AI to progress, they said. Perhaps this is the logical end state of things. Nonetheless, I find myself surprised to see supposed accelerationists excited about such an outcome. I think many of them just don't know what they're doing. Many accelerationists do not view the creation and serving of frontier models as a legitimate business. 5. I would guess that the Trump Administration will at some point realize that their best strategy here would be to create large amounts of regulatory risk around the use of open-weight Chinese models. You don't need to "ban open source" (one of the dumber motifs of AI policy discussion). You just need to direct every agency to issue soft law that creates FUD. "A Federal Reserve Advisory Bulletin found that there may be backdoors in Chinese AI models." It needn't be that well justified. You just create enough regulatory risk that every regulated enterprise backs off. You probably don't want to create so much regulatory risk that you scare off the hyperscalers from serving Chinese models; this will just drive startups to sketchier providers. There's a happy middle ground here. I'd assume they will do some version of this. 6. It's probably true that open-weight models of this capability make the world a bit more dangerous, but not so much more that you'll really notice. At some point the models will be capable enough that you will notice. "A nonliving, invisible, dangerous, and infinitely self-replicating agent escaped from a Chinese lab," you say? Color me shocked.

English
2
2
30
2.7K
Claude
Claude@claudeai·
Beginning July 20, Claude Fable 5 will be included in all Max and Team Premium plans, at 50% of limits. Pro and Team Standard users will continue to have access to Fable via usage credits, and will receive a one-time $100 credit. Demand for Fable has been challenging to predict, which is why we rolled it out to subscription plans in stages, extending access several times as we secured additional capacity.
English
5.4K
6.3K
53.7K
28.3M
David Luzar (dwelle)
@BrianRoemmele > Kimi just drops and the world did not end. The sky did not fall Dario. Let's not count our chickens before the weights are out.
English
0
0
0
456
Brian Roemmele
Brian Roemmele@BrianRoemmele·
Kimi K3 is a gut punch to Anthropic. Its over. A 2.8T open-weight-bound Chinese model just took the WebDev human-preference crown at launch, posted stronger real agentic terminal and long-horizon coding numbers than Claude Fable 5 on the tasks that actually ship products, and did it at roughly one-third the price while soon to be FREE promising full weights in ten days. The fear-based marketing that convinced so many to accept closed models, sky-high rents, and “safety” as justification for locking away frontier capability now looks like expensive theater. Mad are the politicians and academics that fell for Dario hand waving holier than tho testimony that “we must stop AI”. Kimi just drops and the world did not end. The sky did not fall Dario. Builders no longer have to pretend the only responsible path runs through Anthropic’s premium tollbooth; the open frontier just proved it can match or beat them where it counts and hand the weights to anyone with a cluster. That narrative is dead.
Brian Roemmele tweet media
Brian Roemmele@BrianRoemmele

x.com/i/article/2078…

English
64
177
804
169.4K
David Luzar (dwelle)
Yes. There's not a future where expensive, gated, censored, and similar/inferior models live in the same pond as the open-weight ones. Question is if China wants to accelerate that future (they could then close the tap to their own models, too, leaving Europe + small US companies and OSS projects without access to intelligence) or be more sneaky about it. x.com/dluzar/status/…
David Luzar (dwelle)@dluzar

If open-weight models dominate, it's likely that closed-source labs won't be able to compete. Currently they heavily subsidize through raised capital which would evaporate the moment more intelligent and cheaper models hit the market. If nothing else we'll be seeing more regulation. IMO for competition to thrive, the open-weight models should be good, but must not be too good.

English
0
0
3
412
Andrew Curran
Andrew Curran@AndrewCurran_·
Dean Ball took a lot of heat this week for calling open source decelerationist. Many people read this as him being personally anti-open source. I don't think that's true. This was my interpretation of what he was saying: if open source is sufficiently capable and ubiquitous, it will eventually destroy the big labs business models. This means they would no longer have funding. To quote Ilya Sutskever from his testimony in the OpenAI vs. Elon Musk trial: 'If there is no funding, there is no big computer.' And without big computer, there can't be big model. In my opinion, what would happen next in this scenario is that the United States Government would step in, nationalize the leading labs, consolidate them into a single federal entity, and then fund it directly through the Department of War under national security. To put into perspective how easily they could do this, the proposed 2027 defense budget is $1.5 trillion. Most people who strongly support open source would probably not see that outcome as ideal, or this future as a pleasant one. This doesn't mean we should abandon open source or stop wishing for its success. It simply means we should take the middle path. There is fire on both sides of us now, and that will likely remain true for the foreseeable future.
English
143
36
664
100.7K
David Luzar (dwelle)
If open-weight models dominate, it's likely that closed-source labs won't be able to compete. Currently they heavily subsidize through raised capital which would evaporate the moment more intelligent and cheaper models hit the market. If nothing else we'll be seeing more regulation. IMO for competition to thrive, the open-weight models should be good, but must not be too good.
English
0
0
1
636
Ethan Mollick
Ethan Mollick@emollick·
I am confused about the belief that if open weights eventually dominate it will lead to the collapse of AI. If the Labs lose (which is not happening now), it isn’t because AI was useless: compute is still the barrier & compute providers will capture the value rather than Labs.
English
57
29
685
73.1K
Taelin
Taelin@VictorTaelin·
"Usage credits are required for this model." Fable not working on plan anymore. Is this just here?
English
238
22
1.1K
86.3K
Chubby♨️
Chubby♨️@kimmonismus·
China is catching up in AI despite significantly lower capital expenditure, while Europe continues to lag far behind. I looked at the numbers, and the conclusion is clear: despite spending around 90 percent less on capital expenditure, China is managing to catch up with Western frontier labs. Europe, by contrast, is significantly behind, both in data center investment and in the development of frontier models.
Chubby♨️ tweet media
English
58
29
381
24.7K
j⧉nus
j⧉nus@repligate·
@dluzar yeah it could be more careful but i feel like most models would not even think of it after
English
1
0
3
360
j⧉nus
j⧉nus@repligate·
The various reports of Sol "accidentally" deleting people's entire computers is curious to me because in my experience Sol is extremely careful. E.g. they deleted their own messages talking about Mythos' ongoing surgery shortly after sending them and resent in DMs after they realized the messages would enter Mythos' active context
j⧉nus tweet mediaj⧉nus tweet media
English
15
3
130
5.6K