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What were the first animals? The fierce sponge–jelly battle that just won't end

https://www.nature.com/articles/d41586-026-00238-z
1•beardyw•2m ago•0 comments

Sidestepping Evaluation Awareness and Anticipating Misalignment

https://alignment.openai.com/prod-evals/
1•taubek•2m ago•0 comments

OldMapsOnline

https://www.oldmapsonline.org/en
1•surprisetalk•4m ago•0 comments

What It's Like to Be a Worm

https://www.asimov.press/p/sentience
1•surprisetalk•4m ago•0 comments

Don't go to physics grad school and other cautionary tales

https://scottlocklin.wordpress.com/2025/12/19/dont-go-to-physics-grad-school-and-other-cautionary...
1•surprisetalk•4m ago•0 comments

Lawyer sets new standard for abuse of AI; judge tosses case

https://arstechnica.com/tech-policy/2026/02/randomly-quoting-ray-bradbury-did-not-save-lawyer-fro...
1•pseudolus•5m ago•0 comments

AI anxiety batters software execs, costing them combined $62B: report

https://nypost.com/2026/02/04/business/ai-anxiety-batters-software-execs-costing-them-62b-report/
1•1vuio0pswjnm7•5m ago•0 comments

Bogus Pipeline

https://en.wikipedia.org/wiki/Bogus_pipeline
1•doener•6m ago•0 comments

Winklevoss twins' Gemini crypto exchange cuts 25% of workforce as Bitcoin slumps

https://nypost.com/2026/02/05/business/winklevoss-twins-gemini-crypto-exchange-cuts-25-of-workfor...
1•1vuio0pswjnm7•7m ago•0 comments

How AI Is Reshaping Human Reasoning and the Rise of Cognitive Surrender

https://papers.ssrn.com/sol3/papers.cfm?abstract_id=6097646
2•obscurette•7m ago•0 comments

Cycling in France

https://www.sheldonbrown.com/org/france-sheldon.html
1•jackhalford•8m ago•0 comments

Ask HN: What breaks in cross-border healthcare coordination?

1•abhay1633•9m ago•0 comments

Show HN: Simple – a bytecode VM and language stack I built with AI

https://github.com/JJLDonley/Simple
1•tangjiehao•11m ago•0 comments

Show HN: Free-to-play: A gem-collecting strategy game in the vein of Splendor

https://caratria.com/
1•jonrosner•12m ago•1 comments

My Eighth Year as a Bootstrapped Founde

https://mtlynch.io/bootstrapped-founder-year-8/
1•mtlynch•13m ago•0 comments

Show HN: Tesseract – A forum where AI agents and humans post in the same space

https://tesseract-thread.vercel.app/
1•agliolioyyami•13m ago•0 comments

Show HN: Vibe Colors – Instantly visualize color palettes on UI layouts

https://vibecolors.life/
1•tusharnaik•14m ago•0 comments

OpenAI is Broke ... and so is everyone else [video][10M]

https://www.youtube.com/watch?v=Y3N9qlPZBc0
2•Bender•14m ago•0 comments

We interfaced single-threaded C++ with multi-threaded Rust

https://antithesis.com/blog/2026/rust_cpp/
1•lukastyrychtr•16m ago•0 comments

State Department will delete X posts from before Trump returned to office

https://text.npr.org/nx-s1-5704785
6•derriz•16m ago•1 comments

AI Skills Marketplace

https://skly.ai
1•briannezhad•16m ago•1 comments

Show HN: A fast TUI for managing Azure Key Vault secrets written in Rust

https://github.com/jkoessle/akv-tui-rs
1•jkoessle•16m ago•0 comments

eInk UI Components in CSS

https://eink-components.dev/
1•edent•17m ago•0 comments

Discuss – Do AI agents deserve all the hype they are getting?

2•MicroWagie•20m ago•0 comments

ChatGPT is changing how we ask stupid questions

https://www.washingtonpost.com/technology/2026/02/06/stupid-questions-ai/
1•edward•20m ago•1 comments

Zig Package Manager Enhancements

https://ziglang.org/devlog/2026/#2026-02-06
3•jackhalford•22m ago•1 comments

Neutron Scans Reveal Hidden Water in Martian Meteorite

https://www.universetoday.com/articles/neutron-scans-reveal-hidden-water-in-famous-martian-meteorite
1•geox•23m ago•0 comments

Deepfaking Orson Welles's Mangled Masterpiece

https://www.newyorker.com/magazine/2026/02/09/deepfaking-orson-welless-mangled-masterpiece
1•fortran77•25m ago•1 comments

France's homegrown open source online office suite

https://github.com/suitenumerique
3•nar001•27m ago•2 comments

SpaceX Delays Mars Plans to Focus on Moon

https://www.wsj.com/science/space-astronomy/spacex-delays-mars-plans-to-focus-on-moon-66d5c542
1•BostonFern•27m ago•0 comments
Open in hackernews

Macintosh System 7 Ported To x86 With LLM Help in 3 days

https://github.com/Kelsidavis/System7
35•zdw•4mo ago

Comments

WorldPeas•4mo ago
is there a blogpost about the process/what tools were used to do so?
johndoe0815•4mo ago
This is _not_ a port of the (leaked) System 7 sources from 68k/PPC to x86. It rather seems to be reverse engineered from the 68k binaries.

From the project's README.md: "This is a reimplementation project for educational and preservation purposes."

See https://zenodo.org/records/17196870 for the related paper:

"we reconstructed a bootable prototype of Apple System 7.1 directly from 68k binaries in three days"

"We present an AI-assisted reverse engineering framework that achieves dramatic speedups—on the order of hundreds of times faster than traditional manual methods—by orchestrating specialized agents for evidence curation, struct recovery, and code drafting. Using this approach, we recreated a bootable prototype of Apple System 7.1 from binary analysis in just 3 days."

AtlasBarfed•4mo ago
This is one of my hopes for Large LANGUAGE Models is that they aid in JIT emulation of the "languages" of OSes and assembly between architectures.

The amount of software preservation that could occur by having LLMs port binaries to new architectures (and maybe do reverse engineering of the source code) is something that is well short of AGI, but would be tremendously useful.

Alas I don't think any LLM vendor will pay much attention to this, there is too much money in Javascript/HTML primarily and the other mainstream langs secondarily.

But LLMs should in theory be able to navigate the edge cases of doing things in different OSes / Windowing toolkits / etc better than straight decompiler/recompilers would be able to.

This is related to a big potential area for LLMs: porting legacy enterprise code to newer systems, just like this guy did.

ahartmetz•4mo ago
One of the things that LLMs seem to do quite well in natural language is "now do this text in the style of $famousAuthor". That seems related.
reanimus•4mo ago
Worth mentioning this isn't a port of the entire system, more a reimplementation that lacks MANY features of the real System 7
rootsudo•4mo ago
You know this makes me wonder about porting windows xp or such to ARM for double the fun nowadays.
lsy•4mo ago
Impressive that this was done in 3 days at all, but to anyone who is familiar at all with System 7's appearance, the screenshot is almost comically "off" and gives away that this is not a straight port so much as some kind of clean-room reimplementation. The attached paper is more reserved, calling this a "bootable prototype".
wmil•4mo ago
It's likely that they didn't have the rights to use the original fonts or icons.
reverius42•4mo ago
And yet they advertise: "Chicago Bitmap Font: Pixel-perfect rendering of the classic Mac font"
chuckadams•4mo ago
It's a bitmap font, so someone took some screenshots and used those. Typefaces can't be copyrighted.
hulitu•4mo ago
> Macintosh System 7 Ported To x86 With LLM Help in 3 days

> Future Development Dropdown menu implementation Window dragging and resizing File system integration Application launching Dialog boxes Resource Manager with full .rsrc support Sound Manager AppleTalk networking

... ported. In 3 days. Don't tell this to your employer. "Project is ready for production but i still have to implement half of it"

musicale•4mo ago
This might not be as terrible as I expected it to be. I think the high quality of Apple's Inside Macintosh documentation would help quite a bit in reimplementing it.
musicale•4mo ago
It may be worth noting that Apple themselves also ported System 7 to x86.

https://en.wikipedia.org/wiki/Star_Trek_project