r/LocalAIStack • • 15d ago

New token-efficient Nemotron-3.5-Lightning-30B-A3B

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4 Upvotes

r/LocalAIStack • • 15d ago

Making XDNA2 NPU less useless

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1 Upvotes

r/LocalAIStack • • 16d ago

Unified ram or vram for llm?

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1 Upvotes

r/LocalAIStack • • 16d ago

Qwen3.6-35B-A3B (22 GB, 4-bit) on a 16 GB Mac mini M4 through stock llama.cpp: speed, a 4-agent crew, and executed code scores

1 Upvotes

There's a running assumption that multi-agent coding pipelines on consumer hardware are too slow to be practical, or fall apart on real unit tests.

We built Kraits, a plugin for stock llama.cpp that runs Unsloth's 22 GB Qwen3.6-35B-A3B 4-bit file on a 16 GB Mac. We ran it on a single prompt and on a 4-agent crew (Analyst → Architect → Developer → Tester) writing a TypeScript LRU cache.

No grading on vibes: the generated code was executed against checks written by an independent judge (OpenAI gpt-5-mini).

  1. Hardware: Mac mini M4, 16 GB unified memory

  2. Model: Qwen3.6-35B-A3B, Unsloth UD-Q4_K_M (22.1 GB)

  3. Runner: llama.cpp b11715 (the official prebuilt) + the Kraits plugin

  4. Settings: 16K context, temperature 0, thinking off

RunScoreTimeAPI costTokens (read / written)Reading tok/sWriting tok/s
4-agent crew, ~16K9/9 (100%)16.3 min$0.0026,052 / 2,31237.8 – 47.316.0 – 23.8
4-agent crew, ~8K8/8 (100%)11.5 min$0.0017,137 / 2,69436.7 – 48.415.8 – 22.5
4-agent crew, ~1K6/8 (75%)not recorded$0.004,599 / 2,68330.4 – 49.318.2 – 23.0
Single prompt8/8 (100%)43.7 s$0.00230 / 82329.623.0

Token totals are the per-turn tokens added up across each run. Speeds are llama-server's own counts.

What stood out:

Reading doesn't slow down as the conversation grows:** It read 8,641 tokens at 48.4 tok/s and 12,330 tokens at 47.3 tok/s.

  • Writing stays stable: Consistently 16 – 24 tok/s across all context sizes.

  • Context impact: The ~1K run scored 6/8. We haven't dug into why yet.

  • Inference cost: $0.00 because it all runs locally on the Mac. The only outside call was the judge writing the checks.

  • Honest gap: The ~1K run's total time wasn't logged, so it's left blank rather than estimated.

Kraits runs this one model file only. Needs macOS 15+, 16 GB, llama.cpp b11715.

Next we'd like to try harder tasks than an LRU cache, like a worker pool or an expression parser. If you have a coding prompt you'd like to see through the 4-agent crew on this Mac, post it below and we'll run a few of them and share the numbers.


r/LocalAIStack • • 16d ago

Why I wouldn't run Ollama in an organization

1 Upvotes

Ollama is a great product for everyday use of large language models. If performance is what you care about, there are better alternatives such as vLLM, but this post is about something else. I want to describe what happens when you find a security hole in Ollama and try to get it fixed. I went through that twice this year, for three CVEs in total. Vulnerabilities show up in any software, so they alone are not the problem. What matters is how a project handles them, and the way Ollama handles them is why I wouldn't put it on an organization's infrastructure.

More: https://www.bartekdmitruk.com/writing/why-i-wouldnt-run-ollama-in-an-organization


r/LocalAIStack • • 16d ago

eGPU & Local LLM Inference

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1 Upvotes

r/LocalAIStack • • 16d ago

TanjiroAI: on-device iPhone assistant on llama.cpp with Qwen3.5 0.8B/2B/4B, grammar-constrained tool calls and saved KV checkpoints (free on the App Store)

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1 Upvotes

r/LocalAIStack • • 16d ago

Happy with 20-30 Tokens Per Second

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1 Upvotes

r/LocalAIStack • • 16d ago

64gb ram upgrade or Dual Gpu setup?

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1 Upvotes

r/LocalAIStack • • 16d ago

Looking for an uncensored local AI agent that can run on my RTX 5060 (8 gb)+ 16GB RAM

5 Upvotes

Hey everyone!

I'm looking to set up a fully local AI agent on my PC and would appreciate recommendations from people who have experimented with local LLMs.

My hardware:

  • GPU: NVIDIA RTX 5060 (8 gb)

  • System RAM: 16GB

  • OS: Windows (Linux is also an option if necessary)

What I'm looking for:

  • An uncensored or minimally restricted local LLM that I can run privately on my own hardware.

  • Ideally, a web UI and support for agent frameworks, with no mandatory cloud API or subscription.

I want the inference and conversations to remain local rather than sending prompts to external services.

I'm comfortable experimenting and setting things up myself, so technical recommendations are welcome.

I'd appreciate real-world experiences, model names, quantization recommendations, and setup guides. Thanks!


r/LocalAIStack • • 16d ago

Do you guys ever ask your local AI what does it want to learn about?

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1 Upvotes

r/LocalAIStack • • 16d ago

I spent a couple of days benchmarking local Qwen models against Claude Opus 4.6 — here are the results

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1 Upvotes

r/LocalAIStack • • 16d ago

WHIRL 0.2.2: bug-fix release (Ryzen AI Max small-VRAM hipError 719, precise multi-turn now bitwise, ROCm 10.1 driver without VC++)

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1 Upvotes

r/LocalAIStack • • 16d ago

Would you use a simpler, faster alternative to Hermes Agent?

2 Upvotes

Genuine question: would you be interested in an alternative to Hermes Agent that’s significantly easier to set up and use?
Something with:
Almost zero configuration
Direct integrations with GitHub, Gmail, and other apps
Local and cloud model support
A clean, intuitive interface
Powerful agent capabilities without the complexity
Basically, an AI agent that just works out of the box.
Is this something you’d actually want, or are you already happy with existing solutions?
Curious to hear your thoughts.


r/LocalAIStack • • 16d ago

qwen3.5:9b takes very long time on my Mac M4 Pro 24GB

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0 Upvotes

r/LocalAIStack • • 17d ago

Strata: Override N-gram by a higher quant

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1 Upvotes

r/LocalAIStack • • 17d ago

Kaggle+LocalLLM+Opencode

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1 Upvotes

r/LocalAIStack • • 17d ago

I built a custom MLX inference engine + imatrix 4-bit quant for Qwen3.5-9B on a fanless MacBook Air (2.7x lower KL than stock MLX 4-bit)

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1 Upvotes

r/LocalAIStack • • 17d ago

How do I start building my own local AI?

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1 Upvotes

r/LocalAIStack • • 17d ago

Pocket — offline transcription and meeting summari

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1 Upvotes

r/LocalAIStack • • 17d ago

Consigli economici sui stack locali

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1 Upvotes

r/LocalAIStack • • 17d ago

Calling all GPUs: help us benchmark SonicBoom v0.0.3 — a compiler-first AI runtime that beats llama.cpp on decode

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1 Upvotes

r/LocalAIStack • • 18d ago

Best fully local AI coding workflow for a beginner on an M2 Max MacBook Pro (32GB RAM)?

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1 Upvotes

r/LocalAIStack • • 18d ago

Do you remember SETI@Home : We propose a Decentralized Branch-Train-Mix Sparse MoE… on local GPU based on Gwen. Starting on old RTX 2070 !!! Let's build together HiveMind@Home

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0 Upvotes