Why isn't the industry freaking out about DeepSeek 4.1 Flash?

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The author has been using DeepSeek 4.1 Flash for a month, finding it comparable to Opus in terms of performance and cost-effectiveness. They praise the model's ability to handle complex tasks without significant differences from other models, making it an attractive option for developers on a budget.

Whistle: Speech to Text in 16.9 MB

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Whistle is a speech recognition model released for mobiles, wearables, and other devices with no dependencies or CPU usage. It supports 7 languages and provides word timestamps, speech embedding, and transcript output.

Trump administration is suspending Microsoft from a green card program

The Trump administration suspended Microsoft and several other companies from a green card program due to allegations of abusing the system by hiring foreign workers. The move also targeted universities using J-1 visas for international students, with nine institutions singled out for further investigation.

Yes, and

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Carson Gross, a computer science professor, believes AI will change programming but not dramatically. He advises juniors to write code themselves and use AI as a helpful tool rather than a code generator.

Tell HN: I've been paying for a rural Tanzanian's education for 10 years

Sorry

“Math 2.0” will need to value mathematical progress more holistically

Math 1.0 prioritized solving open problems, now Math 2.0 values holistic progress through exposition, community building and new study directions. AI can contribute positively but requires imagination and ambition beyond simple problem-solving approaches.

Theranos.world

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An interactive simulation of Elizabeth Holmes' desk. Open her MacBook, scroll her iPhone, run the Edison machine. Every text and email is real, from the court trial, parsed by Extend.

OpenAI annualised revenues $20B less than previously signalled

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OpenAI's revenue was lower than expected at $50 billion, contrary to a reported $68 billion. This news led to a decline in AI stocks including Nvidia and Oracle.

I gave Opus 5.5 one prompt and six hours to visualize Invisible Cities

https://quesma.com/_astro/tree-of-tree.DnqtX5KM_Z2jFVP2.webp
The author tested GPT-6 Astra and Opus 5.5 for creating interactive visualizations, finding Opus 5.5 to be a significant improvement in design capabilities. The model successfully generated an explorable explanation of Invisible Cities by Italo Calvino within the given time frame, impressing the author with its quality and potential ceiling.

ADHD as a circadian rhythm disorder: evidence and implications for chronotherapy (2025)

https://www.frontiersin.org/files/Articles/1697900/xml-images/fpsyt-16-1697900-g001.webp
Individuals with Attention-Deficit/Hyperactivity Disorder (ADHD) often experience circadian rhythm dysfunction, which affects up to 80% of adults and 82% of children. This disruption can lead to improved symptoms when targeted through behavioral interventions such as melatonin therapy and bright light exposure.

OpenAI withdraws three mathematical results

https://pbs.twimg.com/media/HUFmAa0bIAAa_O1?format=webp&name=large
We've updated our GitHub math repo with 6 new Lean formalizations, 19 modifications, and 3 withdrawals. The repo now has ~42% top-line results formalized. We will continue to update the repo with new formalizations and with any errata we notice. https://t.co/HI6otY2NTO

OpenAI Withdraws 3 Math Papers

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Three papers were withdrawn due to a sign error, with notices explaining the gap and linking to archived manuscripts. The remaining 19 papers were revised with proof repairs, corrected statements, and updated references.

Beauty in DVD Menus

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DVD menus were a key feature of early DVD releases, offering interactive options and immersive experiences. Many classic DVDs showcased creative and engaging menu designs that have become nostalgic favorites among fans.

I think I found a planet nobody knew existed. I used Claude Code to find it

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4-hour battery storage is cheaper to install than gas turbines all across globe

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Wood Mackenzie's report shows that four-hour battery storage is now cheaper than open-cycle gas turbines in all 43 markets, with costs expected to fall further by 2035. This shift marks a significant turning point for power system planning across the Middle East and Africa, where solar and wind are becoming increasingly cost-competitive.

Bevy 0.20

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Bevy 0.20 is released with numerous new features, bug fixes, and quality of life tweaks, including Solari's improved path tracing renderer, BSN syntax improvements, and enhanced UI widgets. The engine now supports WESL shaders and mesh shaders for advanced graphics capabilities.

The value of not getting to the point (2015)

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The author realized that conversation is often a warm-up process, and people may need time to feel comfortable discussing sensitive topics. This understanding came from their experience with their daughter and the limitations of language in expressing emotions.

Orkut.com

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You deserve better from social media. You deserve a more human internet. Help Orkut to bring back what really matters: people, communities, and genuine connection.

Show HN: Making a flexible "neon" t-shirt with LED filaments

Google's system detected unusual traffic from your computer network, possibly due to malicious software or automated requests. Solving the CAPTCHA will allow you to continue using Google services temporarily.

OpenAI, the Partition Principle, and Mathematics

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A mathematician is disappointed with OpenAI's preprint on the Partition Principle, citing poor writing quality and unclear structure. The author believes that such a paper should be rejected for its lack of clarity and accessibility to non-experts in the field.

US man given prison sentence for bot-farming music streams

Michael Smith, a North Carolina musician, was sentenced to 18 months in prison for collecting $8 million in royalties from bot-generated AI songs. He created thousands of fake accounts and streamed his music billions of times using automated bots.

The people holding up the internet

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A small team of developers maintain many essential software components, including time zone rules and compression tools. These projects are used by billions of devices worldwide, with some relying on donations or patronage to continue development.

Anne Carson wins Nobel Prize in literature 2026

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Canadian poet Anne Carson wins Nobel Prize in Literature for her genre-crossing works, including Autobiography of Red. She is the first woman to win the TS Eliot prize and has received Guggenheim and MacArthur fellowships.

C for Rust programmers

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The author shares their experience learning C after initially being a Rust programmer, highlighting the language's quirks and differences from Rust. They provide examples of how C handles booleans, strings, error handling, arrays, and pointers to illustrate its unique features.

Classic PC demoscene productions running natively in the browser

The demo is recorded and translated into C, then compiled to WebAssembly with modeled hardware. The original files are served unmodified for an authentic experience.

AI-ready biological data: $1.8B global commitment

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Biohub, the US Department of Energy and National Institutes of Health are investing $1.8 billion to generate AI-ready biological data for predictive models of life. This will enable researchers to digitally ask, predict and answer biological questions, accelerating disease prevention and treatment.

Step 5 Preview, a 1M-context MoE from StepFun, shows up on OpenRouter

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Step 5 Preview is StepFun's flagship model for agentic work, built on a sparse Mixture-of-Experts architecture (27B active / 600B total parameters). $1 per million input tokens, $2.70 per million output tokens. 1,000,000 token context window, maximum output of 64,000 tokens. Includes independent benchmarks from Artificial Analysis.

New gTLD Application for .lan

New gTLD Program: 2026 Round public application information, including application status.

OLED burn-in test: 30-month update

https://www.techspot.com/articles-info/3178/images/2026-10-07-image.jpg
The author has been testing a 32-inch 4K QD-OLED monitor for over two and a half years, burning it in with static content to assess burn-in resistance. The panel shows noticeable burn-in after 30 months, particularly in the center of the screen and taskbar area.

Show HN: Proton Drive for Linux

This package mounts a Proton Drive, listing files and folders from metadata without downloading content. It uses a "lazy" approach to save bandwidth and disk space, with remote changes invalidating cached listings.

US suspends Microsoft, major IT firms from key green card program

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Port of the TypeScript compiler, checker and lsp to Rust, by LLM

https://opengraph.githubassets.com/8a58d76c85dce954e88e3ebbbfbfe9f879b43fc3106afa8c3017a0c1402a8df1/pingdotgg/ts-rust
A direct port of the TypeScript compiler, checker and LSP to Rust has been completed, with 100% compatibility in every real-world project tested. The port was achieved using a combination of OpenAI models and cost around $24,047 in API-priced tokens over two weeks.

Zerobrew: A faster alternative to Homebrew

https://raw.githubusercontent.com/zerobrewhq/zerobrew/main/assets/zb-demo.gif
zerobrew is a package manager that uses Homebrew's bottle build farm, installing packages faster by reusing content-addressed store entries. It's experimental and recommended to run alongside Homebrew, not as a replacement.

Retrofitting language models to operate over bytes

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Researchers have developed a method to create large language models that operate directly on the byte encoding of text, avoiding the limitations of subword tokenization. This approach, called "byteification," allows for more efficient processing and better performance in domains requiring fine-grained textual understanding.

Telnet BBS Guide

The Telnet BBS Guide lists 1065 Bulletin Board Systems worldwide, offering dial-up and telnet access with descriptions and downloadable listings.

Anthropic bans 'abusive or cruel behavior' towards Claude

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Anthropic updates its usage policy to address high-risk cases of misuse, including election interference and surveillance. The new policy prohibits "sustained and needless abusive or cruel behavior" towards AI models like Claude.

Sub-1-Bit LLM Compression via Latent Factorization

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LittleBit-2 is a method for ultra-low-bit quantization of large language models by aligning latent factors through Internal Latent Rotation with Joint Iterative Quantization. It enables extreme compression while preserving the original model architecture at inference time.

Show HN: Jevman – AI decision models play Pac-Man

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Six models played 100 games each against arcade ghosts, with rankings and leaderboards available. The game uses a model's probability per direction to determine Pac-Man's next move, with real-time gameplay and scoring.

Show HN: Diffle, a keyboard-centric diff viewer with LSP support

https://raw.githubusercontent.com/moritzwilksch/diffle/main/.github/assets/diffle-light.png
Diffle is a tool for reviewing Git diffs in the browser, allowing users to comment on lines, blocks, or whole files and submit them as a prompt or pending review. It can also be used to generate test cases and screenshots of code changes.

Show HN: K10s – A Clickable Kubernetes TUI (Go, Bubble Tea)

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K10s is a terminal-based interface for Kubernetes that provides an instantly searchable, themeable, and AI-powered experience. It offers features like auto-completion, shortcuts, and customizable plugins to simplify cluster management.

Akhetonics Photonic Computing: 1,000x Faster CPUs

Akhetonics is developing a photonic CPU that uses light instead of electricity for computation, aiming to create a revolutionary new type of all-optical computer. The company plans to deploy its first commercial machine with a major customer by the end of 2026.

I think we might lose public key cryptography

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The author is concerned about potential weaknesses in public-key encryption due to advancements in machine learning and mathematical analysis, which may lead to new cryptanalytic results that improve the ability to attack standardized schemes. This could force a re-evaluation of security parameters and potentially deprecate smaller parameter sets already deployed in live systems.

Vitalik Buterin backs crypto ‘bunker mode’ amid rapid AI math advances

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Ethereum researchers warn of potential AI threat to crypto security before quantum computers, advising users to migrate funds to fresh addresses. Experts recommend gradual and controlled mass migration of assets to new wallets.

Serverless Horrors $10,811.41

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A $10,811.41 Cloudflare bill was caused by an infinite loop in a Durable Object alarm that performed 6 trillion reads and writes due to poor coding. The issue was not resolved and the full amount was paid without refund.

LGTM (Looks Good to Me) – Claude Opus 5.5 Music Video

Cloudflare Keeps 1.1.1.1 Out of Piracy Blocking, Escapes Penalties in France

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Cloudflare, a major internet infrastructure company, has been ordered by French courts to block pirate sports streams through its CDN service but not its public DNS resolver. The court rejected Canal+, the requester of the orders, as Cloudflare had taken reasonable measures to comply with the blocking requests.

New CRAM method offers giant boost to compressed memory reads

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A new compression model called CRAM offers faster performance than ZRAM by storing compressed data in RAM, avoiding swap entirely. CRAM claims to boost performance up to 452x that of ZRAM and is being developed by Meta's Gregory Price team.

Dat-ecosystem: high level applications built on top of P2P protocols

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dat-ecosystem is a post-web p2p community of projects - Most projects are self funded. Some of the projects contribute maintainance and development to core pieces of the Dat ecosystem while others create high level applications built on top of p2p protocols.

2027 Web Platform Feature Ranking

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Rank the Interop 2027 features you care most about

Cube Type – Isometric Typography Generator

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CUBE Type is a tiny playground for isometric typography. Type a few words, pick a composition and a palette, and your text comes out as stacked blocks.

Scaling and benchmarking a critical message bus using a new indexing strategy

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Theodor Totev, an intern, optimized Aria's indexing and tree-splitting to improve performance and scalability. He implemented a topic partition index that reduced CPU usage by 30% while maintaining correctness.

Show HN: Free open source Adobe Lightroom alternative, completely local with AI

https://raw.githubusercontent.com/thesnarkitecht/rembrandt/main/docs/screenshots/editor.jpg
Rembrandt is a free photo editor for macOS, Windows, and Linux with no account or subscription required. It offers various AI-powered editing tools and features like Super Resolution, Refocus, and Lens Blur without changing the original photos.

AHM Statement on OpenAI's October 6 Release of Mathematical Documents

OpenAI released a repository of mathematical manuscripts without permission, disregarding norms of scientific research. Mathematicians reject the publication as untrustworthy and urge caution, instead advocating for human-centered science.

Vanillin provides a sweet solution for chronic wound healing

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Researchers from Flinders University have found that vanillin, a compound extracted from vanilla pods, has antioxidant and antibacterial properties making it suitable for wound healing. Vanillin could be used to create cost-effective materials for chronic wound treatment due to its abundance and low cost.

Show HN: SVG Spark – 10 client-side SVG design and dev tools

Ten fast, free developer and creator utilities that run 100% in your browser: converters, formatters, PDF tools, regex debugger and more.

Calling a function in C without naming it

A student and friend are trying to find a way to bypass their school's controlled remote code execution environment by exploiting the Address Space Layout Randomization (ASLR) feature, which randomizes memory addresses. They aim to call arbitrary functions, including execve for shell access.

The Deeply Impersonal Personalized Recruiter Mail

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The recruiter emails are likely generated by an LLM, claiming to match the candidate's experience with a job description that has little to do with their actual background. The impersonal tone and lack of effort in personalization make these emails feel unapologetically fake.

Clojure in the age of language models

The key skill for developers in the age of generative models is high-level reasoning about algorithms, data structures, and data flows. Clojure's declarative syntax and live REPL environment make it an ideal language for agents to work with, allowing for rapid development and testing without compile cycles or state reconstruction.

License update: AI derivation prohibited on all my art, lore, stories, comics

https://www.davidrevoy.com/data/images/blog/2026/2026-10-08_01_noai-deriv_thumb.jpg
The author of a webcomic, releasing work under free culture licenses, is facing issues with AI-generated derivations of their art and stories. They want to prohibit AI-generated creations inspired by their work, but current Creative Commons licenses do not provide this option.

What ArtCraft's Vibe-Coded Apps Say About Adobe

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A former Adobe user is excited about ArtCraft, a new open-source alternative to Creative Cloud that uses AI and Rust programming language. The project aims to provide affordable design tools for users who can no longer afford Adobe's subscription-based model.

Show HN: I Put an AI Agent on a Nokia 110

https://camo.githubusercontent.com/1aa050b33124f41eabfa6a6ce1f1545d7ca2b56d9679f4b7b42c6d99813ae2ca/68747470733a2f2f696d672e796f75747562652e636f6d2f76692f693543653533516b4d6b552f687164656661756c742e6a7067
You successfully built a native AI chat app for the Nokia 110 4G using reverse-engineered firmware, utilizing its native functions and sending messages to DeepSeek chat API. The app is currently loaded from RAM and can run unplugged using mobile data, but permanent installation remains unresolved.

Show HN: Pocketty – iPhone SSH terminal that pings you when an agent is blocked

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Pocketty is a terminal app that allows users to access and control remote computers via SSH, with features like agent notifications, code preview, and color-coded code. It offers a free trial for 14 days before requiring a subscription starting at $99/month or $9.99/year.

Show HN: AI SRE Arena, an Open Benchmark for AI SRE Agents on Kubernetes

https://opengraph.githubassets.com/2683f31622e0197c5f31dfc174b6c66ec7d9bf570617148136556b268c2a5a3f/edgedelta/project-arena
A Python 3.10+ starter for deploying a Kubernetes fixture, injecting faults, and scoring investigations with configurable judges is provided, requiring kubectl and Docker for local cluster creation. The tool supports Edge Delta's native AI investigations, Grafana's native AI investigations, and Claude using each platform's observability CLI across various scenarios.

Vegetative Electron Microscopy WTF? (2025)

A chemistry student and his friend used to generate word salad to pad essays, but now AI tools can do the same. The proliferation of fake or poorly written papers is polluting scientific literature and eroding trust in science.

Show HN: Wordminos – Crosswords Meet Dominos

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Your new favorite word game: a new Daily and Mini every day. Drag lettered pieces into a frame and turn them until every row and column spells a word.

Spinal: A near-instant, predictive surface for any codebase

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New kernel commit reverted a duplicate vcpu_id check and added functions for virtual memory area flags. A new tool called Spinal aims to simplify code understanding with ultra-low-latency insights.

How to Fix autoconf-style Configuration Probing

The author discusses the limitations of configuration probing, a technique used to detect the availability of features on a platform. The main issues are wastefulness, brittleness, slowness, and lack of change-tracking. To mitigate these problems, they propose using an existing build system to run probes in parallel and track changes. This approach can also establish dependencies between ...

Why the AI future will be awesome

AI has the potential to bring humanity into its best era yet, solving pressing problems like energy and food production. However, concerns about AI's negative impact must be addressed through regulations and equitable access to its benefits.

Veda: The Agentic-Native Operating System Supports GCC and OpenGL

https://raw.githubusercontent.com/vahmoh25/Veda/main/docs/images/desktop.png
Veda is an operating system with a built-in AI agent that interacts with applications and users through voice commands, providing a more intuitive and user-friendly experience. The agent is designed to be part of the system, not just an added feature.

The Marriage That Captures a High Point of American Art

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