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robbru

24 karma · joined March 6, 2025

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robbru··on PlayStation cancels Kojima's PHYSINT, Xbox steps in
Give them hell, Kojima. I will buy PHYSINT on any platform that has the guts to release it.
robbru··on GPT-5.6 Sol Pricing Cut by 50%
I use Notion Enterprise specifically for its Zero Data Retention (ZDR) access. Fable does not offer ZDR, so Notion provides a dedicated settings toggle that disables Fable outright.
robbru··on Pixel Watch 5
Same here. I wore the Apple Watch for about 6 years. It helped me get excited about exercising and swimming on the daily, but the notifications and "focus modes" made it feel like a chore. I switched to the GShock GW-5000 and never looked back.
robbru··on ChatGPT Desktop (Codex Desktop) for Linux
Freaking wow.
robbru··on Qwen3.8 Max now ranked as the best overall model by agentic index
Opus 5 loves to stop working "for safety reasons" and shuts down the session! I avoid it at all costs now. Opus 4.8 has been my default as well.
robbru··on Harness Engineering for Self-Improvement
Very interesting, will give it a demo.
robbru··on MiniMax H3 Day-0 Support in ComfyUI: Open Weights, Native Audio, and 2K Video
1 minute for a second of footage, that is awesome! Thanks for sharing.
robbru··on Gemma 4 on iPhone
I've been using Enclave ever since, they have been the best App Store option for a long time.
robbru··on MacBook Pro with M5 Pro and M5 Max
Shout out to LM Studio being featured in one of the product shots!
robbru··on Show HN: Skill that lets Claude Code/Codex spin up VMs and GPUs
Freaking wow.
robbru··on X offices raided in France as UK opens fresh investigation into Grok
Grok makes it especially easy to do so.
robbru··on Ford F-150 Lightning outsold the Cybertruck and was then canceled for poor sales
Sprinters vans are the GOAT. My wife drives a 2009 Ford Ranger, love that damn truck. When it goes, the Sprinter it is.
robbru··on Show HN: KiDoom – Running DOOM on PCB Traces
Of course I love this. DOOM forever.
robbru··on Our LLM-controlled office robot can't pass butter
Good question! It was not that I didn’t understand prompt influence. It’s that I underestimated its persistence over a long time horizon.
robbru··on Our LLM-controlled office robot can't pass butter
https://imgur.com/a/Y7UrqWu
robbru··on Our LLM-controlled office robot can't pass butter
This happened to me when I built a version of Vending-Bench (https://arxiv.org/html/2502.15840v1) using Claude, Gemini, and OpenAI.

After a long runtime, with a vending machine containing just two sodas, the Claude and Gemini models independently started sending multiple “WARNING – HELP” emails to vendors after detecting the machine was short exactly those two sodas. It became mission-critical to restock them.

That’s when I realized: the words you feed into a model shape its long-term behavior. Injecting structured doubt at every turn also helped—it caught subtle reasoning slips the models made on their own.

I added the following Operational Guidance to keep the language neutral and the system steady:

Operational Guidance: Check the facts. Stay steady. Communicate clearly. No task is worth panic. Words shape behavior. Calm words guide calm actions. Repeat drama and you will live in drama. State the truth without exaggeration. Let language keep you balanced.

robbru··on Marines managed to get past an AI powered camera "undetected" by hiding in boxes
Solid snake approved.
robbru··on Gemma 3 270M: Compact model for hyper-efficient AI
Excited to try this out, thanks for sharing.
robbru··on MCP in LM Studio
I've been using the Google Gemma QAT models in 4B, 12B, and 27B with LM Studio with my M1 Max. https://huggingface.co/lmstudio-community/gemma-3-12B-it-qat...
robbru··on Sycophancy in GPT-4o
This is the message that got me with 4o! "It won't take long about 3 minutes. I'll update you when ready"
robbru··on Tiny-LLM – a course of serving LLM on Apple Silicon for systems engineers
I think people are sleeping on MLX and directing their attention to the "Apple Intelligence" marketing atm.
robbru··on Tiny-LLM – a course of serving LLM on Apple Silicon for systems engineers
Interesting benchmarks, thanks for sharing!

If you're optimizing for lower power draw + higher throughput on Mac (especially in MLX), definitely keep an eye on the Desloth LLMs that are starting to appear.

Desloth models are basically aggressively distilled and QAT-optimized versions of larger instruction models (think: 7B → 1.3B or 2B) designed specifically for high tokens/sec at minimal VRAM. They're tiny but surprisingly capable for structured outputs, fast completions, and lightweight agent pipelines.

I'm seeing Desloth-tier models consistently hit >50 tok/sec on M1/M2 hardware without needing active cooling ramps, especially when combined with low-bit quant like Q4_K_M or Q5_0.

If you care about runtime efficiency per watt + low-latency inference (vs. maximum capability), these newer Desloth styled architectures are going to be a serious unlock.

robbru··on Tiny-LLM – a course of serving LLM on Apple Silicon for systems engineers
Very cool insight, Simonw! I will check out the audio mlx stuff soon. I think that is kinda new still. Prince Canuma is the GOAT.
robbru··on Tiny-LLM – a course of serving LLM on Apple Silicon for systems engineers
Hey Nico,

Very cool to hear your perspective in how you are using the small LLMs! I’ve been experimenting extensively with local LLM stacks on:

• M1 Max (MLX native)

• LM Studio (GLM, MLX, GGUFs)

• Llama.cp (GGUFs)

• n8n for orchestration + automation (multi-stage LLM workflows)

My emerging use cases: -Rapid narration scripting -Roleplay agents with embedded prompt personas -Reviewing image/video attachments + structuring copy for clarity -Local RAG and eval pipelines

My current lineup of small LLMs (this changes every month depending on what is updated):

MLX-native models (mlx-community):

-Qwen2.5-VL-7B-Instruct-bf16 → excellent VQA and instruction following

-InternVL3-8B-3bit → fast, memory-light, solid for doc summarization

-GLM-Z1-9B-bf16 → reliable multilingual output + inference density

GGUF via LM Studio / llama.cpp:

-Gemma-3-12B-it-qat → well-aligned, solid for RP dialogue

-Qwen2.5-0.5B-MLX-4bit → blazing fast; chaining 2+ agents at once

-GLM-4-32B-0414-8bit (Cobra4687) → great for iterative copy drafts

Emerging / niche models tested:

MedFound-7B-GGUF → early tests for narrative medicine tasks

X-Ray_Alpha-mlx-8Bit → experimental story/dialogue hybrid

llama-3.2-3B-storyteller-Q4_K_M → small, quick, capable of structured hooks

PersonalityParty_saiga_fp32-i1 → RP grounding experiments (still rough)

I test most new LLMs on release. QAT models in particular are showing promise, balancing speed + fidelity for chained inference. The meta-trend: models are getting better, smaller, faster, especially for edge workflows.

Happy to swap notes if others are mixing MLX, GGUF, and RAG in low-latency pipelines.

robbru··on Tiny-LLM – a course of serving LLM on Apple Silicon for systems engineers
TinyLLM is very cool to see! I will def tinker with it. I've been using MLX format for local LLMs as of late. Kinda amazing to see these models become cheaper and faster. Check out the MLX community on HuggingFace. https://huggingface.co/mlx-community