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MediaSquirrel

3,021 karmajoined قبل 17 سنة
Founder/CEO at TalkTastic.com

Previously, I co-founded SpeakerText (speakertext.com), a interactive/social layer on top of online video, and Humanoid (gethumanoid.com), a crowdsourced virtual labor service that uses machine learning to track worker reputation on Mechanical Turk and ensure quality.

In previous lives, I fought forest fires in Montana & Alaska for the US Forest Service, worked as a freelance news reporter for the NY Times, and drove a 911 ambulance in Harlem and the South Bronx.

Submissions

Show HN: Local Motion – Use Cursor Agents and Chat with a Local LLM

github.com
1 points·by MediaSquirrel·قبل 17 ساعة·0 comments

Show HN: Gist Discover – TikTok for ArXiv Summaries

gist.is
4 points·by MediaSquirrel·قبل 9 أيام·1 comments

Scalable GANs with Transformers

arxiv.org
3 points·by MediaSquirrel·قبل 11 يومًا·0 comments

Cheaper Than Concrete: Robots and the New Stone Age

originals.is
4 points·by MediaSquirrel·قبل 11 يومًا·0 comments

Lift4D: Harmonizing Single-View 3D Estimation for 4D Reconstruction In-the-Wild

arxiv.org
3 points·by MediaSquirrel·قبل 18 يومًا·0 comments

Death Is an Engineering Problem

originals.is
3 points·by MediaSquirrel·قبل 18 يومًا·1 comments

Non-frontal face recognition using GANs and memristor-based classifiers

arxiv.org
2 points·by MediaSquirrel·قبل 24 يومًا·0 comments

MambAdapter: Lightweight Mamba-Based Adapters for Transfer Learning

arxiv.org
2 points·by MediaSquirrel·قبل 25 يومًا·0 comments

Can I Buy Your KV Cache?

arxiv.org
36 points·by MediaSquirrel·قبل 29 يومًا·28 comments

Before You Think: System 0, AI-Mediated Cognition and Cognitive Colonization

arxiv.org
1 points·by MediaSquirrel·قبل 29 يومًا·0 comments

Reasoning as Pattern Matching: Shared Mechanisms in Human and LLM Reasoning

arxiv.org
1 points·by MediaSquirrel·قبل 29 يومًا·0 comments

Superficial Beliefs in LLM Decision-Making

arxiv.org
3 points·by MediaSquirrel·قبل 30 يومًا·0 comments

Show HN: Magenta Real-Time Music Generation Locally on iPhone, Without the GPU

github.com
9 points·by MediaSquirrel·الشهر الماضي·0 comments

Feedback Alignment in Self-Distillation

arxiv.org
2 points·by MediaSquirrel·الشهر الماضي·0 comments

WWDC 2026 – On-Device AI Deep Dive

gist.is
1 points·by MediaSquirrel·الشهر الماضي·0 comments

Show HN: Gemma 4 Multimodal Fine-Tuner for Apple Silicon

github.com
235 points·by MediaSquirrel·قبل 3 أشهر·28 comments

We Melted iPhones for Science – Generating Real-Time Video with On-Device AI

accelerateordie.com
1 points·by MediaSquirrel·قبل 10 أشهر·0 comments

[untitled]

1 points·by MediaSquirrel·قبل 10 أشهر·0 comments

We Melted iPhones for Science

accelerateordie.com
67 points·by MediaSquirrel·قبل 10 أشهر·44 comments

comments

MediaSquirrel
·قبل 9 أيام·discuss
Ha, I built a version of the same thing as a Cursor plugin. Check it out:

https://open-vsx.org/extension/Transcendence/gist-discover https://gist.is/discover

We literally posted our Show HNs within minutes of each other: https://news.ycombinator.com/item?id=48768342

Great minds think alike.
MediaSquirrel
·قبل 11 يومًا·discuss
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MediaSquirrel
·قبل 18 يومًا·discuss
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MediaSquirrel
·قبل 18 يومًا·discuss
Dr. Alex Mathiasen, PhD wants to build a pause button for human biology – so that you can live forever. All he needs is enough GPUs to simulate quantum physics.
MediaSquirrel
·قبل 24 يومًا·discuss
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MediaSquirrel
·قبل 25 يومًا·discuss
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MediaSquirrel
·قبل 29 يومًا·discuss
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MediaSquirrel
·قبل 29 يومًا·discuss
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MediaSquirrel
·قبل 30 يومًا·discuss
Do share.
MediaSquirrel
·قبل 30 يومًا·discuss
[flagged]
MediaSquirrel
·الشهر الماضي·discuss
[dead]
MediaSquirrel
·قبل 3 أشهر·discuss
yeah, it came out after I stared on my project last year. Only issue is that you can't fine-tune it on Apple Silicon.
MediaSquirrel
·قبل 3 أشهر·discuss
depends on the model!

If you run a smaller whisper-distil variant AND you optimize the decoder to run on Apple Neural Engine, you can get latency down to ~300ms without any backend infra.

The issue is that the smaller models tend to suck, which is why the fine-tuning is valuable.

My hypothesis is that you can distill a giant model like Gemini into a tiny distilled whisper model.

but it depends on the machina you are running, which is why local AI is a PITA.
MediaSquirrel
·قبل 3 أشهر·discuss
Look inside here: https://github.com/mattmireles/gemma-tuner-multimodal/tree/m...

Here’s the trick: use Gemini Pro deep research to create “Advanced Hacker’s Field Guide for X” where X is the problem that you are trying to solve. Ask for all the known issues, common bugs, unintuitive patterns, etc. Get very detailed if you want.

Then feed that to Claude / Codex / Cursor. Basically, create a cheat sheet for your AI agents.

This will unlock a whole new level of capability.

I’m @mattmireles on Twitter — feel free to DM me.
MediaSquirrel
·قبل 3 أشهر·discuss
More data -> better, faster on-device models

The actual plan was to distill Gemini 2.5 Pro into the best on-device voice dictation model.

Pretty sure it would have worked. Alas.
MediaSquirrel
·قبل 3 أشهر·discuss
re: Whisper v3 -- how is this possible? Whisper has a 30s context window. You have to chunk it.
MediaSquirrel
·قبل 3 أشهر·discuss
Great minds think alike!

Also, I had a huge head start, as I spent a month or two working on this in September 2025, shelved it and dusted it back off this weekend.
MediaSquirrel
·قبل 3 أشهر·discuss
Haven’t tried yet. That’s on the do list. But good suggestion.
MediaSquirrel
·قبل 3 أشهر·discuss
you are welcome! It was a fun side quest
MediaSquirrel
·قبل 3 أشهر·discuss
Memory usage increases quadratically with sequence length. Therefore, using shorter sequences during fine-tuning can prevent memory explosions. On my 64GB RAM machine, I'm limited to input sequences of about 2,000 tokens, considering my average output for the fine-tuning task is around 1,000 tokens (~3k tokens total).