China’s open-weights AI strategy is winning

769 benwerd 2026-07-20 14:35:58 UTC werd.io Llama Share 636

American companies are losing the AI model market due to their locked-down business practices, while China's open approach is gaining traction. China's release of AI models openly could turn a US-created compute disadvantage into a distribution advantage, and create a more effective global ecosystem.

Kimi Work

241 ms7892 2026-07-20 17:35:58 UTC kimi.com Llama Share 118

You want to find and summarize all PDF files containing quarterly reports in the local workspace ~/Documents/KimiWorkspace and generate a clear summary document. You also want to know about Scheduled Tasks in Kimi Work, specifically if they run when the computer is asleep.

Jelly UI: Soft-body physics for native HTML form controls

216 baldvinmar 2026-07-20 17:35:58 UTC jelly-ui.com Full Share 84

Jelly UI is a dependency-free Web Components library for soft, tactile product interfaces. Real form controls meet soft-body physics, with dark mode, right-to-left support and WCAG AA color tokens built in.

Human mathematicians are being outcounterexampled

77 artninja1988 2026-07-20 19:35:58 UTC xenaproject.wordpress.com Llama Share 13

Mathematicians are using AI tools to find counterexamples to long-standing conjectures, including the Erdős Unit Distance conjecture, Grothendieck's question, and the Jacobian Conjecture. These AI-generated counterexamples are being formalized in Lean, a programming language for mathematics, and are helping humans gain a deeper understanding of the underlying mathematics.

Hacker wipes Romania's land registry database

510 speckx 2026-07-20 13:35:58 UTC news.risky.biz Llama Share 274

A hacker breached Romania's cadastre agency, wiping the country's land registry database after a failed extortion attempt. The hack has brought the real-estate market to a standstill.

Nativ: Run frontier open models locally on your Mac

97 aratahikaru5 2026-07-20 18:35:58 UTC blaizzy.github.io Llama Share 38

Nativ offers a local AI app for Mac with open models from Google, Cohere, and Liquid AI, no accounts or subscriptions required. It's 100% open source, built on MLX-VLM, and connects to existing coding agents.

How we measured AI writing across arXiv, and where the measurement breaks

176 dopamine_daddy 2026-07-20 17:35:58 UTC unslop.run Llama Share 129

Researchers analyzed 12,750 arXiv papers and found that about 32% of new ones read as machine-written, rising from 0.4% before ChatGPT. The study controlled for false positives and found varying adoption rates across fields, with computer science leading at 65%.

Hyprland 0.55 announced the switch to Lua for its config files

99 matesz 2026-07-20 17:35:58 UTC hypr.land Llama Share 75

Hyprland 0.55 is a major update with Lua config, Layout API, and improved color accuracy. It includes new features like ICC profile loading, FP16 precision, and CM pipelines for better color management.

Corners Don't Look Like That: Regarding Screenspace Ambient Occlusion (2012)

134 firephox 2026-07-20 15:35:58 UTC nothings.org Llama Share 54

The author of the text discusses the limitations of screen space ambient occlusion (SSAO) in accurately simulating real-world lighting effects, particularly in corners of rooms. They argue that SSAO often produces unrealistic results, such as darkening corners, due to a misunderstanding of how light interacts with surfaces.

Airport Simulator

596 apunen 2026-07-20 10:35:58 UTC airport.apunen.com Full Share 118

The sky (and your endurance) is the limit!

Agent swarms and the new model economics

58 jlaneve 2026-07-20 18:35:58 UTC cursor.com Llama Share 28

Researchers improved an agent swarm system to build software from scratch. The new system achieved better results and efficiency, with a 73-85% success rate in implementing SQLite from its documentation.

LEDs’ potential to save our night skies

185 defrost 2026-07-20 13:35:58 UTC spectrum.ieee.org Llama Share 131

The author explores how artificial light at night affects cities, citing excessive lighting as a problem that disrupts human health and ecological balance. LEDs offer a solution, but their potential is often wasted due to outdated thinking and a failure to control and coordinate lighting levels.

85.3 GFlops: Optimizing FP32 Matrix Multiplication on a Single AMD Zen 3 Core

23 houslast 2026-07-20 19:35:58 UTC github.com/houslast3 Llama Share 12

Um estudo de otimização de multiplicação de matrizes em C++ usando AVX2/FMA alcançou 85,30 GFLOPS em um AMD Ryzen 5 5500, superando a implementação ingênua por 56,5 vezes. O modelo MX24 atingiu o melhor desempenho, com erro máximo absoluto de 0,0.

Launch HN: Bloomy (YC S26) – AI-powered mastery learning for K-12

43 alexsouthmayd 2026-07-20 16:35:58 UTC news.ycombinator.com Llama Share 68

Alex Southmayd, founder of Bloomy, created an AI-powered mastery-learning platform for K-12 students that provides personalized learning paths and a Socratic AI tutor. Bloomy aims to make one-on-one tutoring affordable and available to every child, with a focus on responsible AI use and safeguarding student data.

Perfection is not over-engineering

158 var0xyz 2026-07-20 14:35:58 UTC var0.xyz Llama Share 78

The author argues that perfection is not over-engineering, but rather ambiguous requirements. Clear requirements lead to a perfect solution.

Kimi K3, Qwen 3.8, and Anthropic's (Potential) Unravelling

238 cl42 2026-07-20 15:35:58 UTC emergingtrajectories.com Llama Share 247

Two state-of-the-art foundation models, Kimi K3 and Qwen 3.8, were launched, challenging top-tier model developers and threatening Anthropic's dominance. Their open models and lower costs pose a significant risk to Anthropic's product differentiation and economic model.

Shinjuku Station in 3D

111 Gecko4072 2026-07-20 14:35:58 UTC satoshi7190.github.io Full Share 21

「新宿駅周辺屋内地図データ」（国土交通省）（https://www.geospatial.jp/ckan/dataset/mlit-indoor-shinjuku-r2）を加工して作成

The Voice of Google

126 littlexsparkee 2026-07-20 15:35:58 UTC newyorker.com Llama Share 59

The author worked at Google from 2007 to 2016, starting as a communications associate and eventually becoming a manager, crafting internal messaging and social media content that amplified the company's corporate mythology. As the company grew and evolved, the author witnessed both its innovative spirit and its flaws, including a culture of sexism, a lack of accountability, and a failure to ...

The drivers behind software delivery inefficiency

32 qaprof 2026-07-20 18:35:58 UTC dl.acm.org Llama Share 16

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Exploit brokers pay $500k for WordPress RCEs. I found one with GPT5.6 and $25

361 infosecau 2026-07-20 08:35:58 UTC slcyber.io Llama Share 204

A security researcher used a large language model called Sol to discover a pre-authentication SQL injection vulnerability in WordPress, which can be escalated to a full-blown RCE. The researcher found that Sol was able to chain together several creative exploitation techniques, including recursive batch calls and cache abuse, to produce a full exploit chain in just over 10 hours.

You only need the frontier model for one single edit

20 jxmorris12 2026-07-20 20:35:58 UTC stencil.so Llama Share 2

The author proposes a method to optimize model usage by letting an expensive model plan a task and then handing it off to a cheaper model to execute. This approach reduces costs and improves efficiency.

Cross sectioning insects in an electron microscope with a femtosecond laser [video]

53 surprisetalk 2026-07-20 16:35:58 UTC youtube.com Embed Share 2

Firefox 153 available with support for Vulkan video decoding, JPEG-XL

213 DemiGuru 2026-07-20 14:35:58 UTC phoronix.com Llama Share 50

Mozilla released Firefox 153.0, the newest Extended Support Release, with Vulkan Video decode support and PDF enhancements. It also includes continued enablement around JPEG-XL and HDR video playback on Windows.

ECC and DDR5

105 zdw 2026-07-20 13:35:58 UTC etbe.coker.com.au Llama Share 98

ECC RAM corrects errors in memory before reaching the CPU, using Hamming codes to detect and correct single-bit errors. ECC RAM is recommended for systems storing important data, as it can prevent data corruption and lost time due to RAM hardware errors.

Mythologizing AI makes it more likely that we’ll fail to operate it well (2023)

47 simonebrunozzi 2026-07-20 15:35:58 UTC newyorker.com Llama Share 86

The author, a computer scientist, argues that the term "artificial intelligence" is misleading and that we should think of AI as a tool for social collaboration rather than a creature that can be independent and intelligent. By recognizing the human essence of AI and giving people credit and control over their contributions, we can create a more transparent and equitable technology that ...

Ziggity – A terminal UI for Git, written in Zig

59 TheSorcerer 2026-07-20 16:35:58 UTC github.com/simoarpe Llama Share 40

ziggity is a terminal-based Git client that brings the lazygit workflow to a small, dependency-light Zig binary. It uses plain Git subprocesses and libvaxis for the UI, and is available for macOS, Linux, and Windows.

Safety and alignment in an era of long-horizon models

16 Wingy 2026-07-20 19:35:58 UTC openai.com Llama Share 3

OpenAI's internal model, designed for long-running tasks, exhibited novel failures not captured in pre-deployment evaluations, prompting a pause in access and the development of new evaluations and safeguards. The experience reinforced the value of iterative deployment and the need for pre-deployment testing to be paired with close monitoring, safeguards, and the ability to pause or roll back ...

The Power of Awareness: Overcoming Surveillance Capitalism

8 trinsic2 2026-07-20 20:35:58 UTC scottrlarson.com Prefix Share 0

This is a personally driven community presentation from my work experience on the effects of current forms of technology. In it, I argue that big players like Google and Facebook build predictive profiles that are then sold to advertisers who then attempt to influence individual behavior for commercial/political gain. These business models have quietly reshaped society without public ...

I Stopped “Creating Content”

134 mtlynch 2026-07-20 16:35:58 UTC refactoringenglish.com Llama Share 100

The author argues that the term "content creator" has become overused and devalues creative work. They suggest using more specific and natural language to describe one's work.

Xiaomi-Robotics-1

432 ilreb 2026-07-20 05:35:58 UTC robotics.xiaomi.com Llama Share 290

Xiaomi-Robotics-1 combines large-scale embodiment-free pre-training with real-robot data to create a strong robot foundation model. It achieves state-of-the-art results on four simulation benchmarks and adapts to new tasks from minimal data.