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WorldClaw Agentic 3D open-world generation at scale

https://tencent-hunyuan.github.io/Hunyuan3D-WorldClaw/
49•EwanG•1h ago•15 comments

Nvidia Nemotron 3.5 Lightning and NeMo Switchyard

https://blogs.nvidia.com/blog/nemotron-lightning-switchyard-rtx-dgx/
150•droidjj•3h ago•78 comments

Compression is prediction

https://ngrok.com/blog/compression-is-prediction
188•nikolay•3h ago•81 comments

Mojo 1.0

https://www.modular.com/blog/modular-26-5-mojo-1-0-is-here
249•dayanruben•6h ago•114 comments

Stealing Reasoning Traces from Proprietary LLM APIs

https://stolen-thoughts.com/
453•quantumgarbage•10h ago•198 comments

Making holograms with a pen plotter

https://blog.jordan.matelsky.com/Penplotter-holography/
97•DemiGuru•4h ago•10 comments

Show HN: iPhone app takes simultaneous images from 2 lenses, fuses into 1 photo

https://photosynthesis.camera
175•sajomes•3d ago•178 comments

OpenAI’s head of ethics leaves less than a year after joining

https://www.ft.com/content/e49dfb75-f841-4466-a577-f7aaff8779a0
237•ilamont•11h ago•315 comments

pg_clickhouse v0.10: Subquery pushdown and 1000x faster TPC-H queries

https://clickhouse.com/blog/pg_clickhouse-whats-new-july-2026
19•saisrirampur•1h ago•0 comments

Suzanne: AI tool for designing and manufacturing physical products

https://www.suzanne3d.com/
21•Samanthajeanneb•2h ago•11 comments

How we used to get jobs: A newspaper classifieds story

https://ironicsans.ghost.io/how-we-used-to-get-jobs/
94•speckx•5h ago•77 comments

Grok Bot

https://x.ai/bot
87•rvz•6h ago•85 comments

England set to be one of the first countries to eliminate hepatitis C

https://www.bbc.com/news/articles/c75gk620r22o
476•stevekemp•10h ago•339 comments

Jolt: Clojure compiler implemented with Chez Scheme

https://jolt-lang.github.io
136•mark_l_watson•3d ago•50 comments

Ethical Cold Outreach

https://blog.val.town/ethical-cold-outreach
5•stevekrouse•5h ago•0 comments

Manus will return to operating as an independent company

https://manus.im/blog/a-note-to-our-users
125•thm•9h ago•66 comments

RSI Simulator

https://www.paradigm.xyz/writing/rsi-simulator
20•ckraeuter•6h ago•10 comments

Nvidia's Risky Business

https://stratechery.com/2026/nvidias-risky-business/
279•jonbaer•13h ago•130 comments

Show HN: Git-knife – edit commit messages, authors, and dates like a spreadsheet

https://github.com/TheRealYT/git-knife
120•YonathanTesfaye•8h ago•83 comments

Emergent Introspective Awareness in Large Language Models

https://arxiv.org/abs/2601.01828
12•doener•2h ago•3 comments

OpenSSH 10.5/10.5p1

https://www.openssh.org/releasenotes.html#10.5
85•voxadam•5h ago•30 comments

CSS properties you should know for better text designs

https://master.dev/blog/typographic-css-tricks/
61•ibobev•6h ago•6 comments

Show HN: Tamron Lens Utility Alternative on Linux

https://github.com/yikerman/tamron-lens-control
6•xiaoyu2006•4d ago•0 comments

London Underground begins scanning passengers' faces

https://www.btp.police.uk/news/btp/news/england/btp-expands-live-facial-recognition-lfr-trial-int...
187•BlueBerry2001•13h ago•219 comments

Apple Silicon and macOS VMs: Faster LLM Inference with llama.cpp

https://github.com/trycua/cua/blob/main/blog/gpu-passthrough-macos-vms.md
274•frabonacci•8h ago•43 comments

The Hat and the Spectre – Recent Groundbreaking Discoveries in Mathematics

https://momath.org/the-hat/
6•vismit2000•3d ago•1 comments

What I learned by putting GitHub Copilot behind a MitM proxy

https://www.lighthousenewsletter.com/p/i-put-github-copilot-behind-a-mitm
147•j0selit0•12h ago•23 comments

A new study of a bot running a store finds it is friendly but not very smart

https://www.nytimes.com/2026/08/04/us/ai-boss-san-francisco-andon-market.html
49•jjwiseman•1w ago•51 comments

Show HN: Write.md – A free, open-source, themeable Markdown editor for macOS

https://writemd.app/
71•danielbilekq•9h ago•65 comments

Launch HN: Keet (YC S24) – An app to create video courses on anything

https://www.trykeet.com/
39•zackashen•8h ago•42 comments
Open in hackernews

WorldClaw Agentic 3D open-world generation at scale

https://tencent-hunyuan.github.io/Hunyuan3D-WorldClaw/
49•EwanG•1h ago

Comments

Reubend•53m ago
The assets look good, but for some reason the terrain looks too cartoonish to me.
cautiouscat•53m ago
It looks impressive. However open worlds are at their best with hand placed details and environmental storytelling. Look at Skyrim/Cyberpunk vs. Starfield where most of the world is proc gen’d.

I get that you run this, and then edit it. But the generated villages just aren’t interesting in my opinion. It’s probably great for tencent’s market where you’re mass producing gacha style games, but I don’t think worlds made in this fashion will scratch the open world itch like the best open world games out there.

avaer•35m ago
You know what's also good at storytelling? AI. Or else we wouldn't have writing awards being revoked when it comes out it was written by AI.

I wouldn't say we don't need artists or writers, but I think most people will be surprised how quickly fully AI driven pipelines will advance here.

binary0010•21m ago
I'd actually be curious to read an award winning ai book, all the ai books/interactive story generators I've tried have been... Ok at best... Do you know what novels have been written by ai and award winning?
avaer•6m ago
Japanese isekai might not be your cup of tea, but one example is [1] which was way back in Jan, and models have improved a lot since then.

My sneaking suspicion is that there are a lot more cases of this than get reported, because authors are disincentivized to disclose AI usage, and readers by and large feel icky about reading AI work for reasons other than that it's bad.

I can totally see a weird future where a lot of what people like is AI generated and everyone lies to each other about it. It's hard to do research on this phenomenon.

[1] https://0115765.com/archives/165655

ElCapitanMarkla•52m ago
This looks so cool. Nice work :D
atum47•38m ago
Looks impressive, haven't looked at the code yet, I'll at night.
tjohns•33m ago
There is no code. The GitHub repo is empty.
rrr_oh_man•16m ago
"LGTM - approve"
avaer•38m ago
In case it's not obvious, this isn't a model, this is python scripts that call out to models (code not available).

It's mostly "did you know you can attach an LLM to a PCG system?", but there is one idea here you don't see much of: an image model performs the composition (which image models are really good at), and then you extract the objects into 3d via things like SAM3D before placing them in the world, which is pretty interesting.

The rest is standard stuff you'll find in your favorite PCG system/game engine. Still, think most people don't realize how good LLMs are at 3D these days, especially Fable 5 (which this project predates).

gosolozero•36m ago
Interesting prompt to world pipeline. I wonder if there can be more style applied than just the "MMO cartoony" style? Like medieval Witcher or realistic Cyberpunk buildings?
avaer•30m ago
I'm sure the answer is yes, even now there are pretty good model generators out there that can do realistic models. Experimental things like this just tend to go with cartoony styles since mistakes and lower quality (read: faster generation) can be chalked up to "lol", whereas realistic styles tend not to be forgiving with art mismatches and shading mistakes.

In modern polished games, the art team spends a lot of time tweaking things to make sure it looks great and coherent. Most people are not willing to have their agent run for a month to do this work. I don't know if it's been tried yet but I would be really interested to see the result.

ex-aws-dude•12m ago
I hate to be an HN bikeshedder but why is everything "Claw" recently?
cobertos•7m ago
In both the Autumn and Winter examples in the hero images, the algo seemed to have placed buildings on the water in the foreground

In the summer example in the hero images, the building placement + small pockets of water on the left looks odd and low attention to detail. A similar poor quality result as if an uncaring human used a scatter brush...

Curious if the examples are cherry-picked and by how much, or if this is one-shoted

dozerly•5m ago
I am sure they are cherry picked. No one would spend time trying to publish results like this without picking the best results they possibly could to showcase.