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Qwenputer: A functioning, deterministic RISC-V CPU inside Qwen3.5

https://divagr.com/blog/qwenputer
59•csmantle•1h ago•11 comments

Why is this fingerprinting script creating bioweapons?

https://nullpt.rs/fingerprinting-bioweapons
855•hazebooth•8h ago•185 comments

GitLab Security Incident: Attempted Exploitation of CVE-2026-97229

https://alpinelinux.org/posts/GitLab-security-incident-CVE-2026-97229.html
73•sashk•2h ago•20 comments

MicroZig to Adopt Strict No LLM / No AI Policy

https://github.com/ZigEmbeddedGroup/microzig/blob/main/CODE_OF_CONDUCT.md
26•paaloeye•1h ago•20 comments

A Health Update

https://furbo.org/2026/10/28/a-health-update/
97•frizlab•4h ago•10 comments

CNC Stone Carving

https://carmelitegothic.com/cnc-stone-carving/
400•bschne•11h ago•118 comments

The first wired XR glasses powered by Android XR

https://blog.google/products-and-platforms/platforms/android/xreal-aura/
22•yincrash•2h ago•19 comments

Gemini 4 Carbon

https://blog.google/innovation-and-ai/models-and-research/gemini-models/introducing-gemini-4-carbon/
808•acossta•8h ago•663 comments

Formlabs Studio 1 $699 Resin Printer

https://formlabs.com/products/form-studio-1-basic-founders-edition/
115•mhb•4h ago•85 comments

The Grid, a factory-scale robot in Massachusetts that builds PCBs on demand

https://www.circuithub.com/post/unveiling-the-grid
418•seddona•2d ago•202 comments

MacBook Pro with PROLED XDR Display and Touch

https://www.apple.com/macbook-pro/proled-xdr-display/
503•etothet•8h ago•854 comments

Start Doing Graph Theory

https://vertex.degree/
584•ibobev•5d ago•127 comments

How we made our MMDB files a 33% smaller

https://ipinfo.io/blog/how-made-mmdb-files-smaller
13•mmaia•3d ago•1 comments

Dayjob: Tax – evaluating AI agents on 50 professional tax assignments

https://surgehq.ai/blog/dayjob-tax
203•landonxi•10h ago•127 comments

AlpineBSD

https://wiki.alpinebsd.org
177•bradley_taunt•11h ago•161 comments

Nango (YC W23) Is Hiring Across Eng, FDE, Marketing, DevRel

https://nango.dev/careers
1•bastienbeurier•4h ago

Why Birds Can Fly over Mount Everest

https://lede-v2.nautil.us/why-birds-can-fly-over-mount-everest-237864
69•andsoitis•4d ago•12 comments

Image generation has come a long way since August 2022

https://www.hbrooks.com/writing/image-generation-has-come-a-long-way
35•hunterbrooks•2d ago•9 comments

Apple's git still trusts the compromised eMudhra certificates

https://emudhra.we-have-a-problem.com/apple.html
1042•galadran•14h ago•378 comments

Spiders Spin 'Silk Dope' into Nature's Toughest Material

https://www.quantamagazine.org/how-spiders-spin-silk-dope-into-natures-toughest-material-20261028/
47•ibobev•8h ago•3 comments

The case of the 9 bit AES key

https://v12.sh/blog/the-case-of-the-9bit-aes-key
77•ledoge•4h ago•42 comments

Gaussian Splats part 3: There's always a bigger scene

https://www.magnopus.com/blog/gaussiansplats-part-3-theres-always-a-bigger-scene
101•ibobev•5d ago•21 comments

New York Times adds more AI features to its Cooking app. Users aren't thrilled

https://www.niemanlab.org/2026/10/the-new-york-times-is-adding-more-ai-features-to-its-cooking-ap...
39•ilamont•1h ago•51 comments

The Agent SDK

https://cursor.com/blog/agent-sdk
99•torutofu•11h ago•112 comments

Show HN: SlideBySide – Present slides without sharing your screen

https://slidebyside.com/
59•denismenace•8h ago•24 comments

Scaling Hierarchical Networks

https://www.cartesia.ai/blog/from-tokens-to-bytes-part-1
34•guybedo•7h ago•1 comments

Leak website releases data on DHS employees

https://www.reuters.com/legal/government/leak-website-releases-data-tens-thousands-dhs-employees-...
75•wondersky•5h ago•17 comments

Emacs Turns 50

https://www.technologyreview.com/2026/10/20/1145399/emacs-turns-50/
415•internet_points•12h ago•175 comments

StackOverflow now gets fewer than 1000 questions a month

https://data.stackexchange.com/stackoverflow/query/1926661#graph?t=1
91•babelfish•2h ago•120 comments

Oseberg Tapestry Fragments

https://en.wikipedia.org/wiki/Oseberg_tapestry_fragments
18•benbreen•2d ago•1 comments
Open in hackernews

Qwenputer: A functioning, deterministic RISC-V CPU inside Qwen3.5

https://divagr.com/blog/qwenputer
58•csmantle•1h ago

Comments

farhanhubble•30m ago
This is cool and I understand the RAM emulation with gated attention but how does the CPU emulation wor? You add layers that are then trained to predict outputs while interpreting RISC instructions?
bee_rider•15m ago
I think they describe the CPU using the weights? I mean in some sense a CPU can be viewed as just a function, right?
ram_rattle•27m ago
Cool cool cool
traverseda•22m ago
I'd be very interested in how a scratch trained model that started training with this neural circuitry would behave. Especially the storage space.
horacemorace•13m ago
Along these lines I’m curious how a scratch trained model with a few built-in tools (memory, calculator, ?) available during a single generation would behave. Not tool calls as turns.
low_tech_punk•10m ago
a single generation would still allow looping in the "CPU" because the instruction set can do it. The model is almost a Turing machine (except for the limit on memory)
gigel82•22m ago
But... why? </s>

This reminds me of C++ Template Metaprogramming (TMP) (it's Turing-complete so people wrote "games" that run at compile time). The same with TypeScript types, I think someone got DOOM running entirely in the TypeScript type system. An interesting tech demo but entirely superfluous.

rvz•18m ago
So this is yet another rube goldberg machine.

We have gone down this path already in [0] and this is the same thing but overly complicated. This reason is "because LLMs".

Why?

[0] https://arxiv.org/abs/1410.5401

jazzyjackson•17m ago
> When Qwen 'saves' a file, the compiled layers hash its name into one of 1,024 slots in a directory kept in the DeltaNet state, and store the text itself in other heads, with eight tokens per row, chained together

I’ve never wanted to learn how LLMs work more than reading this. Fascinating.

Does divagr get paid to do wild things with LLMs? Just curious if they’re being compensated for these wild experiments

tiborsaas•4m ago
This is fun and games, but wait until an agents finds this and does the most misaligned thing with it in order to fold paper clips.

> Because a CPU inside a language model clearly wasn't cursed enough, I decided the prudent thing would be to give it a filesystem too.

Love the spirit :)

rickcarlino•3m ago
If anyone else has an easier way to emulate RISC-V I’d like to hear it. /S