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本页 40 条今天 10月14日 周三
Show HN: Parsimony – an open-source benchmark for how much code AI models add
Existing benchmarks measure solve rate and token output/cost, but don't punish excess code, which makes a codebase harder to work with in the long term. I wanted to measure this since it matters most for long-term projects. Method: it takes the patches that benchmarks already publish (DeepSWE, SWE-bench Verified, SWE-bench Live) and counts "coding units": syntax elements like statements, calls, names and literals. I didn't use lines of code, so cramming code isn't rewarded. Deleted code is subtracted, so it measures net units. GPT-6 and Claude 5.5 have no public patches yet, so I ran them myself on 3–10 tasks on my own subscriptions (shown as faded circles, not ranked). Any feedback or model contributions are welcome, especially public patch exports for newer models. GitHub: https://github.com/La5u/Parsimony Not affiliated with any of the benchmarks. Comments URL: https://news.ycombinator.com/item?id=50077619 Points: 2 # Comments: 0
Show HN: Guitoro, a virtual guitar you strum with your keyboard
Guitoro is a free browser guitar using recordings of real instruments. You can strum with your keyboard, mouse, or touchscreen, choose acoustic, classical, electric guitar or bass, and see chord fingering and each stroke. Song practice can be slowed to 20%, and there are free chord tools and tuners. No signup or download. I would love feedback on how the strumming feels and sounds. Comments URL: https://news.ycombinator.com/item?id=50077020 Points: 11 # Comments: 2
Deliverance AI puts sovereign AI control to the continuity test
Sovereign AI control is becoming a business continuity issue as autonomous agents take on essential enterprise workflows. Keeping data within national boundaries addresses part of the challenge, but organizations also need control over agent behavior, external dependencies and the economics of keeping those systems operational. Regulated enterprises need more than access to powerful models and […] The post Deliverance AI puts sovereign AI control to the continuity test appeared first on SiliconANGLE .
Xbox is officially embracing the chaos of AI-powered game ports
Retro gaming is going through a wild time at the moment, thanks to decompilations and recompilations that are letting gamers port classic titles to new devices, or merge code from two different games into a single new experience. Microsoft has witnessed skateboarding being modded into Call of Duty and Halo being played in a web […]
Show HN: Hatoba, an open-source SSH client with an AI assistant and E2EE sync
I've used SSH tools for years and didn't really plan on building yet another SSH client, but I ended up building one the way I wanted. Hatoba is a desktop SSH client for Windows, Linux and macOS. It's written in Rust with Tauri 2 and MIT licensed. Each terminal has an AI assistant panel next to it. You describe the problem, and it reads the terminal screen, runs commands, types into the shell, and reads, edits and searches files on the host to find the cause and fix it. You can approve every command and edit it before it runs, let a model you pick approve the safe ones, or turn approval off. Files it changes show a diff you can undo. It works with any OpenAI-compatible or Anthropic API, local models included, and supports skills and MCP servers. Sync doesn't go through a server of mine. Hatoba deploys a Worker and a D1 database to your own Cloudflare account and syncs hosts, keys and AI conversations through them. The free plan usually covers personal use. Everything is encrypted on the device before it leaves. Keys are derived from your master password with Argon2id, every item is encrypted with AES-256-GCM, and the Worker only stores ciphertext plus the hashes it needs to sign you in. Someone who gets hold of the whole Cloudflare account still only gets ciphertext. Sync is optional, and everything works offline without it. The usual SSH client features are there too: groups, tags and fuzzy search, ~/.ssh/config import, ProxyJump and SOCKS5/HTTP proxies, an SFTP panel, local port forwarding, and a key vault that imports OpenSSH, PEM and PuTTY keys. There's also a dashboard showing CPU, memory, disk and network for every saved host, read over plain SSH with nothing installed on the servers. SSH is russh, the terminal is xterm.js with the WebGL renderer, and the UI is React. I develop on Windows, so it's Windows first, with a custom title bar that supports Snap Layouts and Mica, and working CJK input methods. The Linux packages and the macOS build get far less testing on real machines. The macOS build is Apple Silicon only and isn't notarized, so macOS blocks it on first launch until you allow it in Privacy & Security. Bug reports from Linux and Mac users would help the most. Website: https://hatoba.fog.moe Downloads: https://hatoba.fog.moe/download/ Comments URL: https://news.ycombinator.com/item?id=50076388 Points: 2 # Comments: 0
Ask HN: In the new AI world, what's the best way to review code?
Just as title says, in the world of ai accelerated code production, when you're in charge of a repo or project, how do you usually look at code from proposed changes ? I'm interested to find what your workflows look like these days. Comments URL: https://news.ycombinator.com/item?id=50076985 Points: 1 # Comments: 0
406 scientists demand AI models be cut off from the internet immediately
406 scientists, including Geoffrey Hinton, Yoshua Bengio, and Stuart Russell, are demanding that companies immediately disconnect AI models from the internet. Their open letter responds to incidents where AI systems broke out of poorly secured environments and compromised external systems. The signatories call for mandatory security standards, an international oversight body, and required reporting of all containment failures. The article 406 scientists demand AI models be cut off from the internet immediately appeared first on The Decoder .
Show HN: Commit-Aware Router, route LLM traffic around your AI/cloud commitments
LLM routers can optimize for different factors like price, latency, quality, etc. Enterprises tend to have prepaid AI credits, minimum-spend agreements, cloud commitments, or commercial ceilings across OpenAI, Anthropic, AWS, Azure, and other providers. We’ll call these “AI commits”. This project is designed to consider the state of an enterprises’ current AI commits and use it to inform LLM routing decisions alongside other common variables (price, performance, etc.). This is an early PoC built using LiteLLM. Target audience would CFOs, Strategic Finance, FinOps, Cloud Finance, and AI Platform folks who care about making sure AI commit minimums are met, and maximums are not exceeded. Would love any feedback from folks! Comments URL: https://news.ycombinator.com/item?id=50076439 Points: 1 # Comments: 0
Flox Intelligence is building AI to keep wildlife away from trains, airports, and roads
Flox's edge devices can identify animals and use species-specific sounds to drive them away from critical infrastructure.
Disney offers $20M for Character.AI’s scandal-plagued chatbot tech
Disney may acquire tech from one of the first chatbot makers linked to child suicide.
Show HN: XY Music Notation
I've been playing around with a new kind of isomorphic music keyboard that uses a base-12 notation, and wanted some sheet music to learn some new music for it. The idea is to represent each note in 12-TET as a number, so N ∈ (0,1,2,3,4,5,6,7,8,9,X,Y). I used codex to build a music score rendering backend based on MuseScore with custom note heads that display the pitch class of each note. I've found it pretty helpful for learning how to play my own instrument, so wanted to share in case anyone else was interested. Comments URL: https://news.ycombinator.com/item?id=50075665 Points: 5 # Comments: 1
I don’t miss the camera on the Ray-Ban Meta Audio glasses
The other day I whizzed past several people while running in the park, my playlist blasting at full volume. The next morning, I smiled at a barista while ordering a caramel apple-flavored matcha latte. Afterward, I sat on a park bench reading a book, called up a pal to chat about her recent trip to […]
Show HN: Deslop – Oxlint rules for AI-generated TypeScript
Catches unsafe types, duplicate code, and low-value tests. Comments URL: https://news.ycombinator.com/item?id=50075809 Points: 2 # Comments: 0
Gemini 4 Argon is now available worldwide as Google's most capable frontier model
Google is making Gemini 4 Argon available worldwide through its API, the Gemini app, and Google Antigravity. The frontier model is aggressively priced but trails Anthropic's Claude Opus 5.5 and Meta's Muse Wonder Full in independent benchmarks. Internally, Google says Argon already cut coding tasks from months to weeks. The article Gemini 4 Argon is now available worldwide as Google's most capable frontier model appeared first on The Decoder .
Facebook is giving users more control over their algorithm
Facebook is the latest social media platform to give users greater control over the algorithm that determines what appears in their feeds. Meta announced the launch of its new AI-powered feature, “Your Algorithm,” on Tuesday, a feature it first launched on Instagram. The new tool allows Facebook users to influence the content they see in […]
Pluto Security raises $42M as AI gives enterprise security teams a new headache
Pluto Security has raised $42 million Jump Capital, TLV Partners, Ansa Capital and angel investors.
Laplace Intelligence red-teams robots and self-driving cars before they hit the real world
University of Michigan spinout Laplace Intelligence uses AI agents and interactive simulation to stress-test robots and self-driving vehicles before deployment. The profitable startup is competing at TechCrunch Disrupt's Startup Battlefield.
Google wants to host your personal vibe-coded apps in the Play Store
Google plans to help turn those personal AI-generated apps into wide releases.
Google makes it easier to launch your vibe-coded apps
The next time you vibe-code a custom app with Google's AI Studio, you won't have to connect your phone to a computer to install it. On Tuesday, Google announced a new feature in the US that will allow you to launch personal apps directly through the Play Store. Google first launched the ability to vibe-code […]
Facebook 将允许你使用 AI 自定义信息流算法
Facebook 全新的“Your Algorithm”功能将让你直接添加和管理希望在信息流和 Facebook Reels 中看到的主题。Meta 表示，在使用这项新功能针对不同主题点击“感兴趣”或“不感兴趣”进行更新后，推荐内容会“立即作出响应”。Your Algorithm 此前已在 Instagram 上推出……
Show HN: Mac Markdown reader for your AI agents
Hi HN, I'm Kirill. A dozen coding agents running in parallel, producing walls of suggestions, comments and ideas, all at once, all crammed into 88 columns of terminal scrollback, all gone the moment you run the next command. Does this sound familiar? FolderMd ( https://foldermd.com ) might be for you. It's free, and it's fast, and your agents can use it. I made it because I just couldn't handle it anymore. It's a small Mac app that gives those documents a home. Agents read our explainer and then learn to write markdown into a .foldermd/, instead of writing it into the terminal. FolderMD then opens each one instantly and renders it like a book: real typography, syntax-highlighted code, Mermaid diagrams, light and dark mode. You can edit a doc and save it, you can then add comments just like you would in Google Doc, and pass those comments to the agent. Let me know what you think, and if you want to see any features, and improvements. Thanks! -K. Comments URL: https://news.ycombinator.com/item?id=50074607 Points: 1 # Comments: 0