Kimi-K3 on HuggingFace

1309 nateb2022 2026-07-27 06:18:10 UTC huggingface.co Llama Share 515

Kimi K3 is a 2.8T-parameter model with native vision capabilities and a 1-million-token context window, designed for frontier intelligence across long-horizon coding, knowledge work, and reasoning. It is the world's first open 3T-class model, released under the Kimi K3 License for research, deployment, and further innovation.

PGSimCity - How PostgreSQL Works

887 jonbaer 2026-07-27 00:19:04 UTC nikolays.github.io Full Share 87

PGSimCity is an independent, non-commercial educational visualization of PostgreSQL internals. It is not affiliated with, sponsored, endorsed, or approved by Electronic Arts Inc. SimCity is a trademark of Electronic Arts Inc. Early, unreviewed prototype. It almost certainly contains inaccuracies in both the model and explanations. Found one? Open an issue or send a pull request.

AI companies are shredding rare books

737 anon373839 2026-07-27 12:32:12 UTC twitter.com/hedgiemarkets Llama Share 467

AI companies are buying rare books, scanning them, and shredding the originals to train AI, with some companies offering non-disclosure agreements to keep this practice secret. A federal judge ruled this practice is fair use, allowing it to accelerate despite concerns over the irreversible destruction of rare books.

How is the Bun rewrite in Rust going?

451 tomlockwood 2026-07-27 11:12:26 UTC lockwood.dev Llama Share 344

The author questions the value of Anthropic's acquisition of Bun and the company's large valuation, citing a lack of release tags and increasing open pull requests. The author suspects that the cost of the rewrite is higher than claimed, with potential off-the-books expenses and ongoing Anthropic employee involvement.

Our position on open-weights models

405 surprisetalk 2026-07-27 22:03:49 UTC anthropic.com Llama Share 552

The author of Anthropic does not support banning open-weights models, but instead advocates for keeping powerful chips out of authoritarian hands and requiring safety testing of all capable models. The author's primary concern is authoritarian governments building more powerful AI models than the US, and their secondary concern is powerful AI models being misused for cyberattacks or biological attacks.

Kimi-K3 Technical Report [pdf]

362 vinhnx 2026-07-27 15:23:45 UTC github.com/moonshotai Full Share 163

Open Frontier Intelligence. Contribute to MoonshotAI/Kimi-K3 development by creating an account on GitHub.

Decathlon Germany adds Wero payment option to decathlon.de website

297 doener 2026-07-27 16:49:08 UTC sgieurope.com Llama Share 207

Decathlon is the first German retailer to use Wero, a European payment scheme that routes payments directly between bank accounts in real time. Wero aims to reduce processing costs and increase loyalty for retailers like Decathlon, but still lacks in-store point of sale functionality.

AI companies spend record sums on Washington lobbying

253 1vuio0pswjnm7 2026-07-27 14:07:48 UTC ft.com Full Share 139

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Judge Rejects Google's Attempt to DMCA Its Way Out of Being Scraped

252 cdrnsf 2026-07-27 18:15:35 UTC techdirt.com Llama Share 96

A judge has dismissed Google's lawsuit against SerpAPI, a company that scrapes Google's search results, citing that Google's "SearchGuard" measure is not designed to protect copyrighted content. The court ruled that Google's claims under the DMCA are subject to dismissal as they do not effectively control access to a copyrighted work.

Canceling "Hey"

233 ChadNauseam 2026-07-27 17:37:02 UTC chadnauseam.com Llama Share 210

The user discusses Hey email client and criticizes DHH's article on immigration, arguing that his approach is too simplistic and fails to acknowledge the complexity of the issue. The user suggests that individuated enforcement is a fairer and more effective solution than mass deportation.

Apple Will 'Watch Everything Burn' When the AI Bubble Bursts

233 thm 2026-07-27 14:42:41 UTC macrumors.com Llama Share 307

The AI industry is facing a bubble due to broken economics, with companies like OpenAI and Anthropic losing billions of dollars despite high revenue, and the costs being passed on to consumers through higher prices for hardware. When the bubble bursts, it will likely cause widespread contagion, affecting companies like Oracle, Taiwanese ODMs, and hyperscalers, and Apple may benefit from the ...

Should you wash your solar panels?

223 surprisetalk 2026-07-27 13:04:11 UTC incoherency.co.uk Llama Share 225

The user cleaned their 16-panel solar farm and saw a 2-5% increase in power output, worth £60-150 per year. They plan to upgrade the solar farm but are hesitant due to a change in feed-in tariff rules that would reduce their benefits.

Removing React.js from the codebase and adapting Htmx for UI interactivity (2023)

221 Ralfp 2026-07-27 09:58:50 UTC misago-project.org Llama Share 157

Misago's current implementation has issues with duplicated code and complexity. It can be simplified by using a JavaScript framework with server-side rendering like Next.js or Remix.run, and focusing on an API with React.js UI.

MAI-Cyber-1-Flash inside MDASH

216 migmartri 2026-07-27 16:52:22 UTC microsoft.ai Llama Share 108

Microsoft has announced MAI-Cyber-1-Flash, a compact security model that delivers world-class performance at 50% of the cost of leading models, and Perception, an agentic security system for continuous monitoring and patching. The combined system, MDASH, uses MAI-Cyber-1-Flash to efficiently handle 90% of tasks, enabling the use of more costly models for exceptionally hard tasks, resulting in ...

Chinese chipmaker shares surge 470%

206 pingou 2026-07-27 09:11:59 UTC bbc.com Llama Share 175

Shares in China's ChangXin Memory Technologies surged 470% on its debut on the Shanghai Stock Exchange, making it the most valuable listed company in mainland China. The company plans to use IPO proceeds to boost memory chip production and research.

Libsm64: Mario 64 as a library for use in external game engines

183 klaussilveira 2026-07-27 10:04:48 UTC github.com/libsm64 Llama Share 21

This project provides a shared library for SM64 movement and rendering code, allowing Mario to be easily integrated into existing game engines or systems. The library loads official SM64 ROMs at runtime for asset extraction and can be built and used with SDL2 and GLEW libraries.

Why I Left Google DeepMind

181 eatitraw 2026-07-27 09:56:37 UTC lesswrong.com Llama Share 52

The author, a Google DeepMind employee, left the company after discovering its involvement in a military AI deal with the Pentagon, which allowed for the use of AI in lethal autonomous weapons and mass surveillance. The author tried to convince Google to divest from the deal, but was met with resistance from senior management.

Paged Out #9 [pdf]

172 laurensr 2026-07-27 14:22:34 UTC pagedout.institute Llama Share 22

Paged Out! magazine Issue #9 is now available with over 70 items, articles, and artwork, and the editorial team is working on Issue #10 with a call for papers deadline of September 30, 2026. The magazine is also introducing a Patreon page to support its financial goals and making past issues available for purchase through Lulu.com.

Modern email can be built from borrowed parts

171 andros 2026-07-27 08:27:21 UTC en.andros.dev Llama Share 106

The user proposes a new mail system called HMTP (Hypertext Mail Transfer Protocol) that uses HTTP and replaces SMTP's design flaws, focusing on discovery, verification, delivery, and encryption over HTTP. HMTP uses standardized technologies like WebFinger, ActivityPub, Webmention, Ed25519, and HPKE to provide a secure, decentralized, and scalable mail system with features like first-contact ...

VLC for Unity now supported on Linux

151 martz 2026-07-27 09:06:34 UTC code.videolan.org Llama Share 45

The website uses Anubis to protect against aggressive AI scraping, which adds a Proof-of-Work load to make scraping more expensive. Users with plugins like JShelter need to disable them for this domain to access resources.

Exploiting Volvo/Eicher's fleet platform to gain control over all users/vehicles

133 EatonZ 2026-07-27 15:08:16 UTC eaton-works.com Llama Share 44

A vulnerability was found in My Eicher's APIs, allowing hackers to gain high-level access and account takeover, potentially controlling hundreds of vehicles. The vulnerability was discovered in 2025 and fixed in November 2025, but not before exposing sensitive data of 275k vehicles and 115k customers.

Netflix employee fired for sharing personal details in retreat trust exercise

126 softwaredoug 2026-07-27 23:21:37 UTC inc.com Full Share 59

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A missing underscore sent innocent man to prison for 18 months

114 quantified 2026-07-27 22:10:15 UTC arstechnica.com Llama Share 63

A Nova Scotia man, Brandon Klayme, was wrongly convicted of child sex abuse charges due to a single underscore mistake in a username. The mistake led police to Klayme instead of the actual perpetrator, and he was acquitted after an appeal in 2024.

Self-contained highly-portable Python distributions

109 jcbhmr 2026-07-27 18:43:31 UTC gregoryszorc.com Llama Share 21

This project creates self-contained Python distributions that can run on any system with minimal dependencies. The distributions can be customized and repackaged by downstream tools like PyOxidizer and PyOxy, which add functionality to the Python interpreter.

The Artist Who Colored Ghibli

104 herbertl 2026-07-27 18:32:09 UTC animationobsessive.substack.com Llama Share 10

Michiyo Yasuda was a key color designer at Studio Ghibli, creating unique and nuanced colors for films like My Neighbor Totoro and Princess Mononoke. Her subtle perception and attention to detail allowed her to convey emotions and realism in Ghibli's films, making her a master of her craft.

Forth

103 beardyw 2026-07-27 20:15:50 UTC xkcd.com Full Share 24

This work is licensed under a Creative Commons Attribution-NonCommercial 2.5 License. This means you're free to copy and share these comics (but not to sell them). More details.

Worse on Purpose

102 bookofjoe 2026-07-27 12:29:14 UTC ledger.worseonpurpose.com Full Share 78

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Elevated errors on Claude Opus 5

97 croemer 2026-07-27 11:32:32 UTC status.claude.com Full Share 70

This incident affected: claude.ai, Claude API (api.anthropic.com), Claude Code, and Claude Cowork.

EU Fines Google $1.02B for Favoring Its Own Services

95 1vuio0pswjnm7 2026-07-27 05:31:33 UTC wsj.com Full Share 129

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Benchmarking Opus 5 on SlopCodeBench

90 dhorthy 2026-07-27 22:37:52 UTC github.com/humanlayer Llama Share 22

The user tested three Claude models (Opus 5, Sonnet 5, and Opus 4.8) on SlopCodeBench, a new benchmark that evaluates code quality over time, and found that none of them could maintain a codebase without increasing complexity. The user believes that SlopCodeBench gives a signal that today's models can't be relied on to run lights-off without steering for real-shaped software engineering work, ...

Show HN: FeyNoBg – Automatic background removal model and training library

87 snyy 2026-07-27 16:59:08 UTC usefeyn.com Llama Share 21

FeyNoBg is a state-of-the-art model for automatic background removal that outperforms or closely matches the best published results on eight benchmarks. It's based on BiRefNet and uses a library called NoBg for training and running the model.

We Tested Nonstick Cookware: Coatings Don't Need to Look Worn to Shed Particles

84 cdemer 2026-07-27 13:29:12 UTC rtings.com Full Share 85

We tested new and worn PTFE nonstick cookware to see whether the coatings shed particles into cooking oil during ordinary use.

Professor's invisible prompt trap catches 32/35 students cheating with AI

83 leephillips 2026-07-27 19:46:05 UTC techspot.com Llama Share 77

A professor hid white text in an assignment prompt telling AI to include nonsensical info about Madagascar. 32 out of 35 students used AI to cheat, failing the portion of their midterm.

Google Chrome Arrives on ARM64 Linux, Widevine DRM Included

79 twapi 2026-07-27 11:19:33 UTC omgubuntu.co.uk Llama Share 47

Google Chrome is now available for Arm64 Linux devices, including Raspberry Pi, through a native Arm64 build that can be installed from the official Linux repos. The build includes Google account sync and Widevine DRM playback, but is limited to software-based DRM on Linux, capping video streams at 720p or 1080p.

US DOT deleting bike lane references

78 aendruk 2026-07-27 20:50:58 UTC npr.org Llama Share 75

Transportation Secretary Sean Duffy has ordered the removal of bike-related safety materials from the Federal Highway Administration's website. Critics say this move undermines proven measures for reducing roadway crashes and fatalities.

Exercise works for depression. So why isn't it treated like real medicine?

78 LouisLazaris 2026-07-27 18:26:59 UTC bigthink.com Llama Share 95

Exercise can significantly reduce symptoms of depression by boosting brain neuroplasticity, regulating stress-response systems, and strengthening psychological resilience. However, despite strong evidence, exercise is often underutilized in treating depression due to lack of clinician training and practical guidance.

Nvidia's $750B in Deals Reignite Circular AI Fears

77 petethomas 2026-07-27 16:02:00 UTC bloomberg.com Full Share 73

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How Unix spell ran in 64 kB of RAM (2025)

72 donw 2026-07-27 08:43:11 UTC blog.codingconfessions.com Llama Share 5

Douglas McIlroy developed a compression algorithm to fit a 250kB dictionary in 64kB of RAM for the Unix spell checker, achieving a compression rate of 13.60 bits per word, close to the theoretical minimum of 13.57 bits. He used a combination of techniques, including a Bloom filter, hash compression, and Golomb's code for geometrically distributed integers, to achieve fast lookups and efficient storage.

Shay Locomotives

70 Rygian 2026-07-27 09:23:29 UTC shaylocomotives.com Full Share 21

openresty/1.31.1.1

Minecraft Java raises recommended memory to 16GB ahead of Vulkan transition

66 haunter 2026-07-27 15:11:51 UTC videocardz.com Llama Share 73

Mojang updated Minecraft Java Edition system requirements to 8GB minimum and 16GB recommended system memory. The recommended GPU tier starts with GeForce RTX 2060, Radeon RX 5600 XT or Intel Arc A580 for 1080p at 60 FPS.

The Birth of the American 12-string Guitar (2013)

66 bilegeek 2026-07-27 10:52:21 UTC harpguitars.net Llama Share 43

Carl Brown invented a 10-string "harp-guitar" in 1896, which was later manufactured by the Gordon and Wurlitzer companies, and Rene Grunewald's firm also produced a similar instrument. The 10-string harp-guitar was marketed as a practical and useful instrument for beginners, with a tone resembling a mandolin and guitar, and was considered a radical improvement over the standard guitar.

Show HN: Let's Seal – Let's Encrypt for document signing, free and self-hosted

61 nsokin 2026-07-27 15:52:13 UTC github.com/letsseal Llama Share 27

Let's Seal is an open standard for proving any file is real, unaltered, and sealed by a known certificate. It's free, open, and run as a public-benefit project, like Let's Encrypt for document proof.

Launch HN: Rise Reforming (YC S26) – Turning Waste Gases into Valuable Chemicals

57 george_rose25 2026-07-27 19:58:22 UTC rise-reforming.com Llama Share 22

Rise Reforming converts biogas from wastewater, farms, and landfills into valuable chemicals, reducing reliance on fossil fuels and supply chains. Their technology fits in a shipping container, allowing for rapid deployment and production of chemicals like DME, methanol, and DMC.

How real are real numbers? (2004)

51 surprisetalk 2026-07-27 15:40:17 UTC arxiv.org Llama Share 39

The discussion focuses on mathematical and physical arguments against continuity and in favor of discreteness, particularly Emile Borel's ideas. This is from a paper by Gregory J. Chaitin.

If digital computers are conscious, they are conscious at the hardware level

50 eatitraw 2026-07-27 10:33:25 UTC smoothbrains.net Llama Share 102

The author argues that the debate over digital minds' moral patienthood misses the point, focusing instead on whether they are conscious or not, and proposes a panpsychist approach that considers all systems as conscious to some degree. The author outlines a translation function from physical states to qualia states, suggesting that electromagnetic fields in the brain may be the substrate of ...

Elevated errors on Claude Opus 5

49 flyaway123 2026-07-27 08:20:06 UTC status.claude.com Full Share 24

This incident affected: claude.ai, Claude API (api.anthropic.com), Claude Code, and Claude Cowork.

Tokio Gives Progress, Not Ordering: Scheduling 1M Tasks

48 pranitha_m 2026-07-27 15:10:56 UTC pranitha.dev Llama Share 4

The user's Rust service experienced a memory spike due to Tokio's task scheduling, where tasks from earlier events were being started much later than expected, causing a higher-than-expected memory usage. To resolve this, the user added a Semaphore to bound the number of events that can be processed at a time, achieving event-level fairness and reducing the peak memory usage.

My current strategy is to not read any of the code written by my agents

46 SantiDev 2026-07-27 19:47:06 UTC twitter.com/unclebobmartin Llama Share 43

You're an experienced coder who started in the late 60s, using a strategy of surrounding agents with strict constraints and tests to ensure high-quality code. This approach gives you confidence in the code produced by your agents.

Jensen Huang's first post on Twitter is in defense of open access to AI models

45 01-_- 2026-07-27 17:56:20 UTC pcgamer.com Llama Share 18

Nvidia's CEO Jensen Huang argues that the US should not restrict open AI models, citing benefits for growth and safety. He claims open models strengthen safety, accelerate innovation, and enable sovereignty, but acknowledge potential risks.

America has become an entrepreneur's paradise

41 bookofjoe 2026-07-27 23:04:13 UTC economist.com Llama Share 50

Zachary Dunn quit his car sales job to start The Mad Hatter Company, selling hats online with a college roommate. Their business is set to make eight figures in sales this year.

DConf 2026 in London

39 teleforce 2026-07-27 23:14:19 UTC dconf.org Llama Share 9

DConf speakers include experts in compiler technology, AI, and game development, presenting on topics such as LLMs, agentic tools, and 3D graphics engines. The event features a mix of experienced professionals and students contributing to the D programming language and ecosystem.

All major LLMs are lib-left. Even Grok, half the time

39 dopamine_daddy 2026-07-27 15:57:15 UTC unslop.run Llama Share 75

The study tested 16 language models on a 62-question political compass test, finding that 15 models consistently landed in the libertarian-left quadrant, while one model, Grok, showed a split personality with two opposing opinions. The models' answers were consistent with majority American positions, but amplified to near-unanimity, and their self-reported positions disagreed with their ...

DIY Home Solar System for under $5000 (2025)

38 gmaijoe 2026-07-27 13:57:33 UTC gavinmai.com Full Share 16

Learn How To Build An Affordable Diy Solar Battery Backup System For Your Home. Step-by-step Guide To Achieve Energy Independence With A 20kwh System.

Bytecode-to-Source Mapping

37 evakhoury 2026-07-27 18:25:21 UTC tidefield.dev Llama Share 2

The user encountered a problem while working on a bytecode VM, specifically how to efficiently store and retrieve line numbers for a chunk of bytecode. They discussed two solutions: run-length encoding and a static predecessor problem solved via binary search, which can be used for both sequential traversal and arbitrary lookups.

I Championed Prediction Markets. Look What They've Become

37 NomNew 2026-07-27 00:25:05 UTC newsletter.platypuseconomics.com Llama Share 78

A White House teleprompter operator made $100,000 betting on the president's words, highlighting the problem of asymmetric information in markets. Sensible regulation can level the playing field, but the rise of prediction markets has been hijacked for sports betting, raising concerns about compulsive gambling.

A Discord Alternative – Echoed

34 acley 2026-07-27 22:45:46 UTC echoed.gg Llama Share 48

The platform offers various features including voice and screen sharing, Kanban boards, and moderation tools. It also provides customizable profiles and server settings, along with OAuth and REST API support.

Bitcoin trail, Google cookies and Uber Eats orders help tie man to Steam malware

28 rzk 2026-07-27 20:53:29 UTC theverge.com Llama Share 27

A Florida man, Zyaire Wilkins, is accused of working with co-conspirators to launch malware-embedded Steam games that stole at least $220,000 in crypto. Wilkins was arrested and charged with conspiracy to obtain information by computer for private financial gain.

Hard Road – A beautiful procedural post-apocalyptic game

27 getbutterfly 2026-07-27 22:36:55 UTC hardroad.xyz Full Share 10

Booting physics & world…

108 PRs in eight days: Accidentally discovering loop engineering

26 mooreds 2026-07-27 12:44:47 UTC brittany-ellich.offprint.app Llama Share 10

The user has implemented a system called loop engineering, which automates tasks and frees up time for reviewing specs and issue definitions. This shift allows them to focus on product management and QA, and they are now open sourcing their setup for others to try.

The Proof Machine (2016)

26 BenoitP 2026-07-27 12:29:24 UTC incredible.pm Llama Share 4

The Incredible Proof Machine is a visual tool for creating proofs in various logics, allowing users to drag and drop blocks and connect them properly to achieve a complete proof. It is free software with plans to save progress on a server in a future version, allowing users to contribute to its development.

The old-school way of keeping the summer heat out of your home

26 andsoitis 2026-07-27 02:33:22 UTC monocle.com Llama Share 76

Traditional shutter designs from Mediterranean cities like Genoa, Marseille, and Malta have inspired modern climate control solutions. These designs, such as persiane alla genovese and muxrabija, use louvred panels, latticed patterns, and stone screens to filter sunlight, control airflow, and maintain privacy.

Astronauts describe persistent 'observer' sensation after 6 month missions

24 zdw 2026-07-27 23:19:19 UTC spacedaily.com Llama Share 9

Astronauts returning from long space missions experience a strange perceptual aftereffect, feeling like they're watching their lives from outside. This sensation, known as the observer effect, can last weeks or months and is a result of their brain recalibrating to life on Earth after time in microgravity.

Show HN: Watch 14-Byte AI "brains" attempt to solve a 2D maze (Its hard)

22 purple-leafy 2026-07-27 07:15:15 UTC con-dog.github.io Full Share 7

Show HN: Dowe – A full-stack language for server, web, desktop, Android, and iOS

20 victorriba 2026-07-27 23:26:05 UTC dowe.dev Full Share 21

Architecture lives in the source and generation lives in the Dowe compiler. Agents edit intent; Dowe keeps the system coherent. Dowe makes the path from an agent edit to a platform artifact visible, deterministic, and reviewable.

C/C++ projects packaged for Zig

20 jcbhmr 2026-07-27 23:09:50 UTC github.com/allyourcodebase Llama Share 10

You can package C/C++ projects for the Zig build system by adding a dependency on Zig and removing dependencies on other build tools, showcasing a build.zig file for the project. To contribute a repository, follow a checklist including using a permissive license, packaging the original project without extra Zig-specific stuff, adding a CI job, and having interest in occasional maintainership work.

How the Atmos clock functions

19 r3trohack3r 2026-07-27 00:19:32 UTC atmos-atelier.de Full Share 7

Das Zuhause der Atmos-Uhren

Show HN: Infrawrench – A tool to manage cloud and svcs with workflows and chat

18 astrid__ 2026-07-27 16:25:45 UTC infrawrench.com Llama Share 0

Infrawrench is a unified interface connecting to 25+ cloud providers, managing resources, and offering features like SSH terminals, Kubernetes management, and SQL editors. It also includes features like custom dashboards, secret management, and offline desktop app capabilities.

Show HN: Port Zero – how I learned to stop worrying and love PORT=0

15 octopoc 2026-07-27 00:03:48 UTC portzero.net Llama Share 12

Port Zero sets every port to 0, giving each process a stable domain for local development. It also offers cloud tunnels for HTTPS access from any device, with flat pricing and team collaboration features.