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I don't think this works out from a cost/silicon perspective. Small models already run pretty well in software (since the weights fit in cache) and big models require silicon area proportional to the size of weights. On a mobile device putting a chip like this is competing directly in BOM and power against a whole lot more l3 cache, and the l3 cache makes everything faster


My question is what changes about LLM use cases when you’re getting 1000 tok/s? Models in silicon might dramatically change how we think about them.


Did you use chatjimmy? It's somewhat terrifying to use when you think of the potential results with a better model.

Ok, real life example: I now spend most of my time, as a developer, waiting for the agent to do its thing (after careful prompting, I'm also thinking about work stuff, don't worry I'm not useless). What if it gave back the same excellent results, but instantaneously? Why, then, I certainly would become the bottleneck. So, quite possibly, my last work task would be to plug this agent directly into the ticket system where the domain experts input their feature requests. Maybe we still need 1 developer out of 100, to coordinate releases and all that (ok, say 1 out of 10).

But that's not taking things far enough: why do we need these domain experts at all? Our pitch is clear, and all software-enabled, though it took years to develop. We can just have the clients express their concerns to the AI, directly or indirectly. Have multiple lighting-fast agents with different roles (refactoring agent, new features agent, debugger agent, domain expert agent, etc.). So we fire everyone, maybe keep 1 product owner / devops to keep the trolls out. The cost is still probably 100 times less than it used to be (beyond the initial cost of acquisition of the magic machine or whatever).

But one of these clients, surely, will realize that these 10 years of manual and slowly-automated development can now be emulated in very, very little time. Why not just, say, take screenshots of the entire app and feed them into the magic machine? Why, this way, they could have the service for a tenth of the yearly cost, forever!

And then the economy implodes.

I'm not saying it's THE most likely version of things, I'm saying that at a certain level, quantity (or rather, speed) is a quality all its own. And this new quality might change the world. Let's hope it's for the better!


Errors compound, and making 1000 wrong decisions per hour, will not result in something useful. Maybe you‘ve tried setting up guardrails for good design or architecture at some point? I think it’s simply not possible to do that.

It would certainly be an accelerator for people who know exactly what they want. And it would remove multi tasking, which I‘d appreciate.


If your task has incremental rewards/feedback, you can push the "intelligence rate" simply by sampling the reward function faster. That's not fake, even if it not a substitute either.

This is the "dumber but honest person that works harder" phenomenon, vs "lazy genius".


That's a good way to put it, but still my experience is that worse code bases are non-linearly harder to maintain and improve in the future, software tends to break down without a good enough base.

Sure, in the future full rewrites and stuff like that will be just another "throw money at it" problem, but fundamentally software can get arbitrary complex and we barely know how to write large, maintainable code bases.

Nonetheless, I think testing (and maybe proofs) will have its long-awaited time to shine, as being the "reward function".


I totally agree with you on the first bit, but I also think that I am way better at deciding on how to refactor code bases than the LLM is.

Right now, I put models in low thinking mode during my refactors and hate waiting. I would much rather have a faster model that that maybe was slightly stupider, and I would wait far less long between prompts where it needs my valuable input.

Models that are dumb, but humble and fast, can be fine.


I don't have a great answer but you pose a great question.

Obviously a CTO is not going to walk away from the technology just because it's not good enough. That much more incentive for someone to create a powerful enough harness that can direct that power safely and productively. Like a nuclear core, we'll need to come up with the graphite rods and water tank. And if tokens are essentially free, why not, for every million tokens, spend 10x tokens on code review, testing, etc?


I do spend 5x more tokens on planning and reviewing, than for implementation. But architecture is still nothing I can delegate.


AI helps you but also your competition, and gets factored in by investors while customers can use it to find better deals. The whole market is different even if a company did nothing.

Whatever you can cheaply do with AI is not a moat, if there is profit in there there will be quick imitation and competition will eat away those profits.

Models can be replaced easily, harnesses & AI tools too. And if cloud inference gets too expensive there are local models keeping the cloud prices hard capped.

Probably AI won't make anyone very rich.


This is the same pitch that people make about AI today. Speed isn’t the differentiator, quality is


Speed will be one of the killer features once you get closer to instant speeds of 300ms. Just remember what changes were made possible simply by upgrading from ADSL to broadband.

If inference speed goes up, I can launch the same query 5 times, evaluate the best result and proceed from there. Of course, evaluation is also instant, so in seconds I can get a near perfect solution. Or maybe 10 and I can pick what I like the best.


They are both the differentiator.

AI previously provided speed but not quality. As soon as quality reached an acceptable threshold, the speed became the reigning factor.

In my opinion the quality is still much lower, but speed means the cost is significantly lower also.


AI is already fast enough that human is a bottleneck. Hell, typing speed became a bottleneck like it was never before.

I mean, if an agent can do half-decent work in less time than it takes the user to prompt them (and "user" in this context is a fast touch-typist like most programmers are), it's obvious it's not the agent that's the bottleneck anymore.


Because finishing someone else's (or something else's) "half decent work" to the point of "actually decent" becomes the bottleneck.

This has always been the case for human project management, and LLMs just aren't at that level yet.

It's more like everyone is speed running to how fast they can convince others that "half decent" is good enough. And for sure, newer models of LLM seem to be getting better at that.


> It's more like everyone is speed running to how fast they can convince others that "half decent" is good enough.

But that's what Agile is all about, isn't it? We've been speedrunning delivering increasingly smelly shit at increased velocity ever since SaaS became a thing, because ubiquitous Internet access is what allowed our industry to adopt the "lob feces over the fence for users to deal with" release model.

AI does speed that up, true (though since the market - and management - didn't catch up with it yet, we have a brief moment where we can use AI to increase quality while keeping usual delivery rate.)


So for every work produced by AI have ten separate agents review it thoroughly.


I'm not sure inference speed is always the slowest thing for me right now. The agent is running tests, loading webpages, etc, which all take time. I don't know if a fast agent would speed things up in all cases.

That said, it obviously depends on the project.


> "The agent is running tests, loading webpages, etc, which all take time"

A frustrating vision of the future would be when we've been asking for faster loading lighter web pages for years and then companies start caring about it and improving it not for us humans but for LLMs.


It's already kind of that way with MCP servers popping up everywhere. The JIRA MCP server is like a couple orders of magnitude faster to work with than the website itself.


That’s their API with extra steps, or am I missing something? That was always faster.


The extra steps with AI are a better and faster user experience than their website.


They finally cared about clear requirements and documentation when that meant getting rid of devs.


That happened at corpo work for each of: * Build times * CI latency * Developer tooling * Documentation * Modularity


> I now spend most of my time, as a developer, waiting for the agent to do its thing (after careful prompting, I'm also thinking about work stuff, don't worry I'm not useless).

you need to launch 10-15 more terminals, who is waiting these days? :)


You sound like my boss! I'm not really into the whole "burnout" thing though.


how can you get burned out just watching the work being done for you?? :)


I tried it. I asked where Bruce Lee was born. It stated he was born in Hong Kong. I challenged it and it went further naming a hospital there. I stated he was born in San Francisco and it apologized and then said his father was a missionary traveling in America, which was also wrong. Bruce’s father was a famous Cantonese Opera singer and actor.

This model had zero information right, while being fast in responding.

Unacceptable.


It gave the correct answers to both questions for me:

> Bruce Lee was born in San Francisco, California, USA on November 27, 1940.

> Bruce Lee's father was a Chinese opera singer

That being said, this is not a good test. It is a language model (a very small one), not an encyclopedia.

ChatJimmy interface is just a tech demo. Without tool calling functionality we can't expect it to be factually correct.


if it's baked into silicon how can you two get different answers?


It still works the same way other LLMs do, by outputting the probability distribution over the possible completions (The weather is ... (sunny (50%), cloudy (50%))). Then the next token is sampled from this probability distribution (in our example the next word could be "sunny" or "cloudy" equally likely), which can result in different outputs every run.


Could the model or algorithm be changed to make it deterministic somehow? It could help a lot if there were reproduceable outputs from deterministic baked-in silicon.


You can make any LLM deterministic by dropping the temperature hyperparameter to zero.

This will generally make them suck, though, a little bit of randomness is necessary for proper function.


You can also use a fixed seed for your prng. A hash of the input text (up to the current turn) should do.


But since it's so fast you can just ask it 100 times where Bruce Lee was born, and statistically you'll get the correct answer. We could call it "mixture of idiots". /s


That's not what speed is useful for.

I just pasted your comment and its whole inheritance chain to it, started my comment, and asked to generate a total of 9 completions, 3 from each of {current & next word, current paragraph, current paragraph + rewrite the entire paragraph}.

Half of the answers were perfectly good (ironically, not the "next word" ones!), but the important bit, they came back near-instantly ("Generated in 0.024s - 14,163 tok/s", the page says). Slightly more powerful model while keeping this under a second, and this could easily become a qualitatively different form of autocomplete/text suggestion. Running in the background every couple keystrokes, or every time user stops typing for more than 500ms.


>That's not what speed is useful for.

>I just pasted your comment and its whole inheritance chain to it,

Good idea. Only problem is it doesn't work. I just did the same thing with exactly this prompt:

>did the user IOT_Apprentice participate in the thread below and if, number and quote all of their comments. Only just number and quote the comments or write "Did not participate", do not add any commentary. Quote any comments by this user verbatim, exactly as input. Thread:

followed by pasting the thread[1]

And received the answer "IOT_Apprentice did not participate in the thread."[2] in 0.001s, even though they have literally the last comment in my quote and it's clearly legible.

It's particularly insidious because the understanding and thinking that is required to follow my requested answer format exactly is substantial - so based on the fact that it gets the format right and clearly understood the assignment, I would be inclined to believe that it would also be correct!

So to use your example, it's not just autocomplete, it's autocomplete that confidently returns "No matching results" in 0.001 seconds, even though there is a search term matching what you put in, right in the prompt itself that was sent to it. That is much worse than useless.

[1] prompt: https://ibb.co/CKVmRvtd

[2] result: https://ibb.co/BKdRKmyD


Using LLMs for information retrieval is the most stupid thing one can do. Especially when old methods work much better.


I think this reads like Ray Kurzwheil (sorry not able to spell that off top of my head, that bloke who wrote that book about the future) .. But yeah very dystopian and totally realistic. Not if but when..


I LOVE Kurzwheil! Thank you for the compliment, I'm very far from having his writing skills. But yes sci-fi is looking more and more like, well, sci.


The best way I can explain it is that it's the same feeling when I upgraded from 56k dialup to cable broadband.


It's pretty clear if you see what's happening on current phones.

Autocorrect that works. Reply suggestions that almost work, just need to be tad more accurate (probably more of a data access issue than model) and a tad faster to look completely seamless. Screenshots with automated text detection and OCR and automatic interpretation (different suggested actions for when something on the picture looks like a web link, phone number, postal address, e-mail, or QR code, or an event poster). That's just a fraction of things I saw showing up on my Samsung phone over the last 6 months.

For over a year now, you could get a much better autocorrect and spell/grammar check, and a translator all in one, if you just pasted your text to a frontier model and asked it to check for errors or translate into target language. Now imagine being able to go through a round of such checks in a 1/100 of a second. You could have this running every keystroke, and suddenly the inline autocorrect/checks would not suck anymore.

Auto-linkifying that can correct for typos and doesn't need careful regex tuning because it understands from context what is meant to be a link or not. That's just one of many obvious things possible once you get local models running fast enough. Tip of an iceberg, and the first step to imagining all the other potential uses is to let go of the two mistaken beliefs people hold on to:

1. That LLMs are about written language. They're not; ever since "multimodal models" became a thing, tokenization extended to visual and audio space, and now textual and visual and aural inputs are all just regular, first-class tokens.

2. That chatting with the models is the only optimal way for end users to interact with AI. That's just artificially limiting yourself to the space of chat-based UI.


In the case on on-device/self-hosted LLMs. You ask your agent to implement xyz feature 10 times and use a model to compare the outputs and combine the best results.

Raw intelligence becomes slightly less important when you can iterate and improve automatically. You can still claim it was "one shot" even when 30 different implementations were made then combined.


Problem is, there exists no judge model that will really pick the same winner that you would.


That likely isn't as relevant for on-device iPhone usage as it is for Real Work™. I won't notice the difference between 50tps and 1000tps when asking Siri a question.


I don't know. As others have said, the Taalas chip wasn't small, or particularly low power, so it's hard to "imagine" what that tech in an cell phone chip might look like.

But if the basic premise of "good enough LLM at insane throughput" holds, I think it could qualitatively change local uses of LLMs. At a certain speed point, you're able to move from request -> response to a cascade of tool calling and "subagents", which could allow a small model to be much more useful, if provided with a lot of local data and tool calls.

That said, this is assuming you could stuff a "good enough" model into a phone with Taalas-like technology. The Taalas tech demo was an 8B parameter model and required hundreds of watts (IIRC) to run. The efficiency was good given the speed (as I understand), but it's not clear at all that the approach scales small enough to be a sensible coprocessor on an iPhone or whatever.


> At a certain speed point, you're able to move from request -> response to a cascade of tool calling and "subagents"

That also needs server class hardware though. A phone won’t happily service the insane amount of IO, compute, and network that this cascade would require.


Box that plugs into my desktop would be fine. Or perhaps in SSF form factor.


But wouldn't higher tps allow for more reasoning or other hidden processes, potententially making a smarter model?


This is my thought as well. Models have to be intentional about which tokens they burn because there's a real lag time. If you can just fork out 10 different reasoning sessions at once with no regard for token waste/lag, you can compensate a smaller model with just doing more at once with it. No idea if this is reasonably true though.


I think that only works if you have checkpoints where all that reasoning can be checked against reality. Otherwise you get an army of armchair experts. LLMs are hilariously bad at home improvement advice btw, where reasoning alone won’t get you far.


That order of magnitude could be the difference between "the users wants me to open the notes app, let's open it" and "I've scanned all your notes before you could blink and found what you're looking for".


If Siri is using a 3T model in high reasoning mode to answer your question you will.


Massive economic simulations with thousands if not millions of agents to front run the global economy and stock market.

Fully interactive realtime NPCs in videogames at scale.

Recommender systems that simulate individual consumers.

Crazy shit


About your first example, isn’t the butterfly effect preventing this from being useful? One agent in your simulation decides to sell, and starts an avalanche, that won’t happen in reality?


When you run tens of thousands of simulations for complex economic models, you actually do want to see the extreme outliers too. I can't recall who said it, but in finance the interconnected incentives make so-called Black Swan events much more likely and frequent than models or theories can comfortably account for.

In a way... when it's finance, they should be maybe called Gray'ish Swans?


Run the sim many times... faster than it can run on actual humans and compute a probability density for specific events.

Better yet use it to dimulate counterfactual phenomena like market manipulations ypu intend to enact...


What, even if it means you can run models without relying on the currently backlogged DRAM production?


The size of model we're talking about running doesn't need much if any dram.


The chatjimmy demo is using a model that needs 6-18GB of VRAM. That's not exactly trivial.

I could see it being feasible to get a Qwen-3.6-27b type of model done on something like this. Qwen-3.6-27b at 18tok/s would be a game changer.


right, but that's a reticle size chip. to put something in a phone it has to be ~10-30x smaller


Works great from a press release perspective though.


The weights might fit in cache, if you're using a small model. If you wanted to have a 20B+ parameter model, that's just going in RAM. You could put more RAM in the device and pay the perf cost or have a dedicated chip. Most devices already have a dedicated chip, this just changes which silicon you're spending the money on.


That math doesn't really work.

8B model (FP4) = 4 GB DRAM = 32 Gb DRAM = 80 mm2

8B model (Taalas) = 4 GB ROM = ~800 mm2




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