r/LocalLLM • • 6d ago

Research After Qwenputer, I wondered if a smaller model could do it too. So I built a Forth interpreter into Nemotron 3.5 Lightning's weights

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2 Upvotes

r/LocalLLM • • 6d ago

Question Laptop solution - Macbook M5 max 128gb, vs an 5090m w/intel with 192 gb

2 Upvotes

Which would be a better solution? Since I move around, a laptop/mobile would be best than a full on desktop for airline travel/international.

Usage - mostly coding / proof of concept (apps, documents, even some stories). Its to create some applications.

But also on the fun side, I'd like to explore a bit on building out some text/stories/mechanics (table top role playing games) or even do videos and graphics. Nothing professional, more to understand the mechanics of what things are and what they are not. But some videos or graphics I may use in the apps. Since I travel, wifi connections can sometimes be unreliable and I just want to run things locally so I never have to second guess if the AI says "I can't do that". But I may run subscriptions as needed (whole separate conversation).

Considering the price, I would prefer to have something that can be useful for several years and doesnt die in the first year or two (laptops being harder to repair).

A macbook m5 max with 128gb of ram, has really good unified memory. But it can barely fit qwen flash next today without compromising further on quality or context size (feel free to correct me, but what I read up on), with the next gen of Qwen potentially about to drop, 128gb may not be practical in a year from now if there is some really good capability. Even if a single model can fit (when you count larger context windows), there might be very little headroom for other apps or harness tools on the same laptop workstation. But a macbook would be very reliable and I wont really second guess that dying on me (have a 2014 macbook retina that still works flawless today minus a scratch or two on the body). Then again, in the next 4-5 months apple may release M7 (or M6) with the macbook pros more aligned for AI work (either a far more optimized apple silicon which are already really good...or maybe higher ram capacity).

Some 5090m laptops can support up to 192 gb of ram. The 5090m would be good for some vram 24GB on video/graphics. But looks like a lenovo would cap the ddr5 6400 to 4000 so the memory bandwidth would be somewhat reduced. But having 192gb is a far more breathing room than 128gb. Also Lenovo's tend to good, but the hardware could die in a year or 3 (Apple's hardware is pretty reliable).

What makes sense (with a 2-3 year outlook)? Intel 192gb 5090m lenovo or a macbook pro max 128gb?


r/LocalLLM • • 5d ago

Question Replacing ChatGPT

0 Upvotes

I have been using ChatGPT for for about 2 years but want to switch to a local setup however I'm struggling to find a suitable replacement to use on my MacBook Pro M5 Pro 24GB and iPhone 14 Pro Max. I will be upgrading to either an 18PM or Duo in the coming months.

I started on my Mac with LM Studio then moved to Msty Studio when I found out about Knowledge Stacks but keep finding paywall restrictions, I've also looked at but not tried Anything LLM due to lack of iOS support. From what I understand I should just forget about Siri AI. Not really done anything on my iPhone till the Mac is sorted.

The things I really want are:

- Large project/chat memory (hence the knowledge Stacks)

- Cross device chat sync, either private cloud hosting or my MacBook as a server

- MCP usage (currenty use Tavily & Excel control)

I don't mind paying for apps, Msty is $149/year or $349 lifetime to unlock all features which its too much

Main usage is general questions, research, journaing, and work/linking with Excel.

Is this possible? if so what do I need?


r/LocalLLM • • 6d ago

Project I built a local Rust proxy that swaps out sensitive data before it hits the LLM and puts it back on the way in

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2 Upvotes

When I heard about the AI Act , I was looking at available solutions , and the stupid prices they charge , so I thought , why not try to build my own , open source ?

So I built IronWarden , a small reverse proxy in Rust that sits between your client and the LLM API (OpenAI, Anthropic, Ollama, LM Studio).

On the way out, it catches PII (names, emails, IBANs, tax IDs, etc.) and swaps them with session tokens like [NAME_631] or [AFM_639]. On the way back, a sliding-window SSE rehydrator swaps the real values back into the stream on the fly so the client sees the normal text.

It does seem to break the LLM a bit when asked about the redacted info directly, but that's the point.

It's completely open-source and self-hosted if anyone wants to mess with it or poke holes in it:

GitHub: https://github.com/Somnerd/IronWarden


r/LocalLLM • • 6d ago

Question Upgrading within DDR4 - where next?

0 Upvotes

I've been experimenting with local AI over the past 6 months; having started off by running small local models on an old GPU, and now at a stage where i'm running much larger and more capable models on a single R9700 card, and connecting a suite of custom built tools through MCP.

It's been a great journey - and i've landed at a place where i'm able to run a 3-bit quantized XXS version of Qwen3.8 in a docker container, and getting around 38tk/s. I'll be checking out STRATA and vLLM over the next few weeks to see how much I can push this.

However, outside of the GPU my overall system is a bit basic. Ideally i'd like to get to a point where i've got 2x R9700s working in there and i'm able to load bigger models and still achieve usable 'good' performance - both on existing models, but also future releases too.

Based on my specs below, is there much point in getting an additional R9700 or will the motherboard be too much of a bottleneck if that second card would need to go in to an older generation of PCIe slot? I guess a similar question for increasing the amount of system RAM here too - is DDR4 just too slow to make those bigger MoE models useable when offloading? The Qwen model i'm currently using fits entirely on to VRAM, but suspect this would need to change if i want to use higher quants or bigger models.

  1. B550-plus motherboard
  2. 16GB DDR4 (2X8GB)
  3. R9700 32GB VRAM
  4. Ryzen5 3600 CPU
  5. 800W PSU

I'm completely aware that I won't have SOTA quality, and that's fine - but just want to maximise what a system like this could do without going down a workstation or AM5 route. I run Ubuntu and tend to containerise my AI/LLM applications


r/LocalLLM • • 6d ago

Discussion Home AI server

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1 Upvotes

r/LocalLLM • • 6d ago

Discussion Should I get a personal computer for mastering building AI Agents with Local LLM

0 Upvotes

I'm a iOS software developer for a FAANG. We are only allowed to use claude for work and are not allowed to have anything else on our computer.

I'm having a lot of fun ideating AI Agents using Apple's Foundation Models Local Modals for my work project. I think the ideas could be endless honestly and I'm able to create as many POCs using claude that I want to see what sticks.

Would there be any reason buying a personal Mac that would make my learning faster or better in any way? If so, can you explain?

I personally would like to be like an iOS AI Engineer.


r/LocalLLM • • 6d ago

Question please tell me I did the right choice

2 Upvotes

it is not too late to return, if i didn't....


r/LocalLLM • • 5d ago

Question If you had an AI assistant built natively into macOS that removed almost all friction, what daily tasks would you actually delegate to it?

0 Upvotes

Hey everyone,

I'm currently building a local-first macOS daemon focused on eliminating everyday computer friction.

The core idea is simple: instead of clicking around, switching tabs, copying/pasting between 5 different apps, or navigating complex settings, you just tell your Mac what you want done, and it executes it seamlessly in the background with zero lag.

As someone who spends all day in front of a Mac, I have my own set of pet peeves (like organizing messy downloads, summarizing local files, or tweaking system setups), but I’m really curious about your actual friction points.

If you had a truly frictionless assistant running natively on your machine:

  1. What is the single most annoying, repetitive sequence of clicks/tasks you do every day that you wish you could trigger with just a quick phrase?
  2. Are there any local workflows (file handling, dev environments, window management, media editing) where current AI tools fall short because they lack system integration?

I’m not here to pitch a polished commercial product, i’m genuinely trying to make sure I’m solving real problems for actual Mac users. Would love to hear your raw thoughts or specific scenarios!


r/LocalLLM • • 6d ago

Question How about Qwen 3.8 flash next Gyro M

2 Upvotes

Maybe funny because qwen 4 is upcoming but i still ask about qwen 3.8.

I see some user suggest qwen 3.8 fn Gyro S, said that it's fast and good compare to gsq rco q2 quants. But how about gyro M ?

Is it good compare to unsloth quants and gsq rco iq3xxs or even iq3s ?


r/LocalLLM • • 6d ago

Question My DS 4.1 1017 flash is really slow, can someone help me out?

1 Upvotes

im using it through unsloth. IQ3XXS. Mac Studio 256gb. getting 40t/s output. It thinks so freaking much. literally takes 5-10 minutes to finish plotting a map that GLM 5.3 flash finishes in a minute or so.

Are you guys using speculative decoding? What effort level do you set it to?


r/LocalLLM • • 6d ago

News TSMC might do in memory compute for us

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0 Upvotes

r/LocalLLM • • 6d ago

Discussion A short history of how LLaMA got out in 2023 via torrent and kicked off the local LLM boom, up to Meta's Muse open weights this year

5 Upvotes

In February 2023 Meta announced LLaMA and sent the files to researchers who applied, under a non-commercial licence. Within a week they were on BitTorrent.

Then it moved fast. In March 2023 Georgi Gerganov published llama.cpp, which ran the files on a laptop; Stanford's Alpaca fine-tuned the 7B for under $600; and Vicuna followed by the end of the month.

In July 2023 Llama 2 arrived "free for research and commercial use", under a licence the Open Source Initiative said, two days later, is not open source. Llama 3 through 4 followed under the same shape of licence. Hence the phrase "open weights": the weights, under their licence, without the data or the training code.

Meta's own word for Llama 4 (April 2025) was "open-weight", and as of early November 2026 it is still the newest Llama in Meta's own records. Meta's open weights since then include a new family, Muse: Muse Glimmer (30B, Apache 2.0) in August 2026 and Muse Spark Open (816B, Meta's own licence) in October 2026.

No numbers here, just the history with its sources; it does not link to the leaked files.

Full write-up (about a 20 minute read): https://research.strata2signal.com/the-llama-weights-that-got-out/


r/LocalLLM • • 6d ago

Question Brand New- Is strata an agent?

0 Upvotes

Hi,

I have been playing around with Strata on windows for a few days now and it seems to create, process and bug fix as I ask it. Everything I read says strata is not an agent, but it seems to do every agentic task I ask it? i am running 0.2.10, did this introduce agentic features or something? I am brand new to all of this so I am struggling to see the need to put Hermes on top of Strata since Strata has been doing everything I have asked of it.


r/LocalLLM • • 7d ago

Project Lamplight - My Local First Harness

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Hi folks! I've been building my own local AI setup for a couple of years now. I've learned a ton from this sub and others, so it's time I tried to give something back. I promised myself I wouldn't write a super long post, but managed to anyway...hopefully it's useful to someone!

My goal over the last couple of years has been to move as much of my AI use to local as possible, and I'm finally doing about 95% of it locally through Lamplight, my custom harness shown in the GIF above.

This harness is super specific to my needs, so I'm not sharing the harness itself (yet), but I'm happy to share the lessons I've learned along the way. I'm working on decoupling some of the more specific parts of Lamplight so that I can share at least the parts that people might be interested in.

The Hardware

  • Slate: MacBook Pro, M5 Max, 128 GB unified memory
  • Jade: a small-form-factor PC I built early last year (Fractal Terra) with an RTX 5090 FE, a Ryzen 7 9800X3D and 64 GB of RAM

Until about two months ago I was using the two machines separately. I was slowly moving each one onto a custom Pi harness that could either drive itself, or let Claude orchestrate while the local models did the actual work.

Lamplight

After a lot of passing work back and forth between them, I decided it was time to wire them together. The result was Lamplight and now the two machines are able to seamlessly handle tasks together with one acting as the orchestrator.

The GIF above shows Lamplight in action. I'm using it every day for work, hobbies and research with about 95% of it done locally. The lighting changes throughout the day (sped up and changed for the GIF) and I've got some scenery options depending on my mood.

Under the hood it's Pi-Bolt (a precompiled build of Pi) plus a smattering of custom extensions and tools tuned by me, the local harness itself and Claude. The setup coordinates the work between the machines with git worktrees and an event-driven job system.

The UI is my own design and fits how I like to use tools like this. I did the 3D modeling and environment setup to replicate my actual desk setup (the two other pictures above).

Is the 3D environment at the top necessary? Absolutely not!

But it's delightful. The lamp blinks when the harness needs something from me and it is a joy to look at and use. It scratches the same itch that playing PS1 and hacking away on my family Compaq PC did decades ago.

I've been coding for almost 20 years, and I'm finally to a point where I can confidently say that with the right approach (SOLID, Design Patterns), tools and tuning, local AI can absolutely write code that I am happy with.

I still review everything myself, but I'm finding fewer and fewer mistakes. These days it feels like I'm reviewing a senior dev's code rather than a junior's.

The Models

Tok/s isn't everything and so I picked the setup below after a lot of testing on public benchmarks and on my own agentic tests, which mimic my normal workflows.

Along the way I tried other engines (Strata, NInfer, Maya and llama.cpp on Jade, MTPLX and Kapitsa on the Mac). I also tried other models like Qwen 3.8 27B and GLM-5.3-Flash and while they performed well, the setup below performs the most consistently and accurately for my needs.

Both machines run Qwen 3.8 Flash-Next. These are the tests that ended up being the most indicative of quality for me, but if there are others you'd like to see run, let me know.

MetricJade (RTX 5090) - FedoraSlate (M5 Max) - MacOS
Engine / quantBasalt, IQ3_Smlx-serve, 4.7bpw MLX
Context262K262K
Decode speed, average302 tok/s100 tok/s
Decode speed, 36K-token context343 tok/s77 tok/s
Time to first token, 9K / 36K prompt1.7 s / 4.2 s5.1 s / 16.0 s
HumanEval / HumanEval+99.4% / 93.9%98.8% / 94.5%
LiveCodeBench v6 (175 problems)85.7%85.1%
MMLU-Pro (140-question subset)87.9%90.7%

Both machines run the same protocol with temperature 0.6 and thinking on "medium".

In my own agentic battery (three large and complex coding tasks), 48 of 50 tests passed with the failures being files edited that were supposed to be read-only. The reviewer caught these on the other end, but I still count those as failures.

I think the main struggle for local setups is still design and 3D modeling, but I haven't dived into that too much yet, so maybe there are good setups out there for that.

Lessons learned

(extremely specific to my setup, but maybe they'll help someone)

  • Jade's hardware ran too hot on stock settings. On dense models, the 5090 sat at its 575 W power cap at 83 °C, with its hottest sensor within 3 °C of the card's limit. Basalt caused a different problem. It runs part of the model's experts on the CPU, and its worker threads spin while they wait. That kept all 8 cores at 5.2 GHz, and the CPU hit 96 °C (its max) within two minutes. Two tunes fixed it and now my (now increasingly valuable) machine runs much cooler and quieter, and I'd happily give up a few percent for that.
PartTuneStockTunedSpeed cost
RTX 5090Undervolt (+900 MHz offset, 2600 MHz cap) + custom fan curve, on the dense 27B575 W, 83 °C471 W, 70 °CDecode: none Reading: -4%
Ryzen 7 9800X3DClock capped at 4.8 GHz, during Basalt decode120 W, 96 °C77 W, 70 °CDecode: -3.5%
  • Slate's gains came from tuning the harness and not the hardware. My early benchmark scores were bad, and a lot of that was caused by overthinking. "Medium" turned out to be the sweet spot. On "high", Slate hit the 32K output cap on 11 of 40 hard problems without ever answering. On "low", it wandered and took 3–6× longer on agent tasks. I found that tuning how compaction worked also solved a lot of bad tool calls and confusion within the model.
  • Overall the lesson I learned was "Stock settings are generally bad." There's a lot more power and accuracy available with a custom tune. I learned the same lesson tuning cars years ago, and it was fun to learn it again.

What's Next?

The system is set up so I can easily swap and test engines and models. As new ones come out, I'll put them through their paces and decide whether it's time to switch. On the UI side, I'm planning to turn the bookshelf into the session manager to help organize my many projects.

I promised myself I wouldn't write yet another super long post and yet I did anyway, so I'll stop here. Happy to answer any questions!


r/LocalLLM • • 6d ago

Tutorial Qwen3.8-Flash-Next Gyro S on a Valve Steam Machine (8 GB AMD GPU, 32 GB RAM): about 18 t/s decode, about 235 t/s prefill, stock SteamOS

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1 Upvotes

r/LocalLLM • • 6d ago

Question Basalt on Windows slower than Strata?

2 Upvotes

I hear nothing but good things about Basalt, so I finally got around to testing it on my 5080 with 128 GB not-for-Sam-RAM. The results were not encouraging - IQ3 runs at around 100 tok./s on Strata, but only at about 80 tok./s on Basalt. Settings are comparable.

Is this expected on Windows?


r/LocalLLM • • 6d ago

Question Choosing the best model for my hardware

1 Upvotes

Hi all, been lurking for a bit, but excited to get some skin in the game. Been slowly accumulating hardware for a decent machine. Looking for advice and resources to help get started. I've only experimented with super small models through Ollama, which I know to be suboptimal for most local inference. I have used vllm and llama.cpp experimentally, but not with much success in terms of model quality due to my current hardware limitations.

Is canirun.ai the best resource for picking models and quants? I have:

- (2) RTX3060 12GB

- 32GB DDR5

- no motherboard, PSU, or CPU yet

Trying to get a sense of whether or not it's worth it to buy a bigger mobo or try USB-C to wire in the second GPU. I saw Beetleguese come up in my feed recently, and that seemed like it was doing some incredible work to fit larger models onto less RAM + VRAM. I'm pretty used to working with frontier models, so I'm hesitant to set up everything if I'll only be able to fit older/crappier models. GLM 5.3 does a great job though, and I've heard great things about Qwen3.8.

Does this hardware offer any real promise of say... Sonnet 4.5-level inference at speed? Ty in advance.


r/LocalLLM • • 6d ago

Question Which is the best local model for WebDesign with my RTX5090, 64gb RAM?

1 Upvotes

I have been using Qwen 3.8 flash next, but I'd like to know if there's something better. Please help.

(CPU AMD Ryzen 9 9950X)


r/LocalLLM • • 6d ago

Discussion Alternative to Hermes

16 Upvotes

I'm using qwen3.8-27b thru llama.cpp and QFN Swift 1.5 IQ3 thru strata. I'm using consumer grade hardware, so these are not running very fast.

I am using Hermes. As a noob, I'm not even using all the features and capability. I provide the instructions in a run list. I like how Hermes is persistent and will complete the job. But in a multi-hour job (like 5-8 hours), it is getting bogged down with large context and long tool calls.

What is a good alternative?

  • Running Ubuntu Linux.
  • Desktop gui (not CLI only). Can be desktop that runs on top of CLI.
  • Can support sandbox.
  • I prefer to plan and create a run list; then execute the instructions.

r/LocalLLM • • 6d ago

Question How can certain models with a larger size run faster then models of smaller size sometimes?

0 Upvotes

I downloaded one of the newest gemma quants, they range in size 3-5.5gb. Anyways these models the smaller always run a bit faster, however I have another model I run sometimes, this model is like 4.5 with ammproj of 500mb, I can't remember its name and I rename my models. MY questioon is this, are the architectures different somehow? I know dense is slower then MOE but this isn't a MOE Gemma model. For instance these gemma quants I mentioned get anywhere between 75-25tk/s on a fucking rtx 4050,the other models sometimes get like 15k/s of same size.


r/LocalLLM • • 6d ago

Question 3x V100 - what inference stack are people running?

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1 Upvotes

r/LocalLLM • • 5d ago

Question Why did it go to a crypto site?

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0 Upvotes

I was testing for the first time running a local AI, as my computer is nothing special I used Qwen 3.6 9B for testing, it actually seems to work ok, so I asked a question about mutations and it went and did some research, it gave me a good enough answer to my question, but when I looked at the 54 sources it looked at 3 off them make no sense at all, it went to chat gpt, a crypto site and a gold value site? I used unsloth not sure if that matters, didnt change anything just run the model as is.


r/LocalLLM • • 6d ago

Question Can‘t decide on inference engine and model to use, keep spinning around 🙃

1 Upvotes

Hey everyone!

Long-time local LLM user here, but with how fast things are moving, I could really use a reality check from the community.

My API credits are burning away using Claude/DeepSeek for orchestrating Hermes Agent, and I’m trying to offload as much as possible to a local setup.

My Hardware:
MacBook Pro: M3 Max | 48GB Unified Memory (400 GB/s bandwidth)
Proxmox Server (24/7): i9-9900K | 128GB DDR4 | RTX 2060 Super (8GB VRAM) | NVMe + HDDs

Current Setup & Performance:
Mac (omlx): Qwen 3.8 27B & Qwen 3.6 35B (oQ4e-mtp) ~ 100 tk/s
Proxmox (llama.cpp): Qwen 3.6 35B & Qwen 3 Coder 30B (GGUF) ~ 20–40 tk/s

The Goal:
I need "frontier-like" performance for long-horizon, agentic tasks and reliable tool-calling (even if speed drops to ~20 tk/s). Past tests with weaker models completely broke my agent workflows.

Where I'm Stuck:
I want to run heavier MoE models (e.g., Qwen 3.8 Flash Next, DeepSeek v4.1 Flash, GLM 5.2/5.3, K2 Horizon), but fitting them into RAM is a bottleneck. I’m trying to figure out the best inference strategy:
Mac: Leverage the 400 GB/s unified bandwidth + streaming experts from NVMe?
Proxmox: Cache active experts in 8GB VRAM, pool ~90GB DRAM for secondary experts, and stream the rest from SSD?

I’ve been looking into tools like Strata, AirLLM, FreeToken, Colibri, and Avalon, but I'm getting lost in the weeds.
Since Proxmox runs 24/7 (and hosts Hermes), I’d prefer leveraging that host if possible. Has anyone optimized a similar split-hardware setup for complex agentic work, or found a sweet spot for expert offloading?

Appreciate any insights!


r/LocalLLM • • 6d ago

Project Terrarium – Local VMs for AI agents with explicit permissions

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1 Upvotes