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Show HN: Single file transformers implementation for learning

https://gist.github.com/guilt/7534274c972c6a44ea555c21e43917f7
2•vkaku•5h ago

Comments

vkaku•5h ago
This was entirely written by Grok 3.0.

The focus was on being able to demonstrate training, inference and attention, all in one file;

This can be run on a GPU thanks to cupy, a kernel needn't be written for this whole thing to run. I definitely think that more people can mess around with different attention mechanisms and models and try training models out on their computers. That is the post.

Where Did All Those Brave Free Speech Warriors Go?

https://www.techdirt.com/2025/05/19/where-did-all-those-brave-free-speech-warriors-go/
3•the_why_of_y•7m ago•0 comments

Interesting thoughts on the limits of AI in the context of software development

https://www.ufried.com/blog/ai_and_software_development_5/
1•BinaryIgor•8m ago•0 comments

A Look Back at WeChat's PhxSQL and the 'Fastest Majority'

https://www.supasaf.com/blog/general/phxsql
1•supasaf•9m ago•0 comments

New Russian law criminalizes online searches for controversial content

https://www.washingtonpost.com/world/2025/07/17/russia-internet-censorship/
2•voxleone•11m ago•0 comments

DunedinPACNI estimates the longitudinal Pace of Aging from a single brain image

https://www.nature.com/articles/s43587-025-00897-z
1•bookofjoe•13m ago•0 comments

Why Is ReactOS Development So Undervalued?

1•Waraqa•16m ago•1 comments

AI guzzled books without permission. Authors are fighting back

https://www.washingtonpost.com/technology/2025/07/19/ai-books-authors-congress-courts/
2•amirkabbara•18m ago•1 comments

Kimi K2 scored 59% on the aider polyglot coding benchmark

https://twitter.com/paulgauthier/status/1946165321611526229
1•tosh•19m ago•0 comments

Spectrally Tunable Lighting: How LEDs can emulate blackbody emitters

https://enody.lighting/journal/01-spectrally-tunable-lighting/
1•carterpeterson•19m ago•0 comments

'I was floored by the data': Psilocybin shows anti-aging properties

https://www.livescience.com/health/ageing/i-was-floored-by-the-data-psilocybin-shows-anti-aging-properties-in-early-study
3•Bluestein•24m ago•0 comments

Extending Iterated, Spatialized Prisoners Dilemma to Understand Multicellularity

https://lksshw.github.io/
1•ca98am79•27m ago•0 comments

Field Guide to the North American Weigh Station

https://hackaday.com/2025/06/26/field-guide-to-the-north-american-weigh-station/
1•toomuchtodo•28m ago•0 comments

uv 0.8

https://github.com/astral-sh/uv/releases/tag/0.8.0
2•tosh•28m ago•0 comments

Is automating your AI too hard? Let AI automate that too

https://github.com/czlonkowski/n8n-mcp
1•greggh•28m ago•2 comments

Origami Space Planes Could Solve a Major Problem in Orbit

https://gizmodo.com/origami-space-planes-could-solve-a-major-problem-in-orbit-2000629875
1•Bluestein•29m ago•0 comments

Scenarios for solar radiation modification need to include perceptions of risk

https://iopscience.iop.org/article/10.1088/2752-5295/addd42
1•PaulHoule•30m ago•0 comments

Google Backs 10 New Nuclear Reactors for AI, Built by AI. What Could Go Wrong?

https://www.pcmag.com/news/google-backs-10-new-nuclear-reactors-for-ai-will-it-work-this-time
1•Bluestein•31m ago•0 comments

Karen Hao – Empire of AI: Dreams and Nightmares in Sam Altman's OpenAI

https://www.youtube.com/watch?v=NtQCthF2vlY
1•belter•35m ago•1 comments

Death by AI

https://davebarry.substack.com/p/death-by-ai
2•ano-ther•36m ago•0 comments

Elon Musk's Starlink internet works great if hardly anyone uses it

https://www.washingtonpost.com/technology/2025/07/18/starlink-internet-satellite-speed-elon-musk/
2•reaperducer•37m ago•0 comments

Angel vs. Devil Accounting: Reviving a 500-Yr-Old Idea for Modern Mental Health

https://ledgeroflife.blog/angel-vs-devil-accounting-resurrecting-a-500-year-old-idea-for-modern-mental-health/
4•shadowvoxing•42m ago•0 comments

That how to calculate the hours that you worked and revenue amount

https://billr.us/
1•ulicaki8991•43m ago•0 comments

Groq's First Compound AI System

https://groq.com/blog/now-in-preview-groqs-first-compound-ai-system
1•tosh•44m ago•0 comments

Why you should choose HTMX for your next web-based side project (2024)

https://hamy.xyz/blog/2024-02_htmx-for-side-projects
2•kugurerdem•48m ago•2 comments

Not Even Bronze: Evaluating LLMs on 2025 International Math Olympiad

https://matharena.ai/imo/
43•hardmaru•48m ago•31 comments

The Epic Battle for AI Talent–With Exploding Offers, Secret Deals and Tears

https://www.wsj.com/tech/ai/meta-ai-recruiting-mark-zuckerberg-sam-altman-140d5861
1•pinewurst•49m ago•1 comments

Ask HN: Looking for UE5 Devs and Artists for My Open Concept – Solvaldr

1•hejhdiss•49m ago•0 comments

How a Florida Pension Fund manager produced 50 years of market-beating returns

https://www.barrons.com/articles/florida-pension-plan-50-years-of-market-beating-returns-b9f78df9
2•hhs•51m ago•0 comments

Kubernetes Observability with OpenTelemetry Helm Charts [A guide I wish I had

https://signoz.io/blog/kubernetes-observability-with-opentelemetry/
2•todsacerdoti•53m ago•1 comments

Japan Uses Drones to Light Up Exit Signs at Concerts and Events

https://thecsrjournal.in/japan-uses-drones-to-light-up-exit-signs-at-concerts-and-events/
2•ksec•55m ago•0 comments