XCancel service is suspended until further notice(xcancel.com)
720 points by gaganyaan | 976 comments
Notice from XCancel, an alternative Twitter/X frontend, saying the service is suspended until further notice due to ongoing legal proceedings.
Hacker News on
Stories posted this day, by points. Rank history starts with the October 2026 rebuild.
iOS 27, iPadOS 27, and macOS 27(apple.com)
686 points by throw0101d | 786 comments
Apple Newsroom announcement that iOS 27, iPadOS 27, macOS 27 and other platform updates, including Siri AI and new parental controls, are rolling out.
Steam Frame starts at $1059(store.steampowered.com)
680 points by bsimpson | 521 comments
Steam store product page for Valve's Steam Frame VR headset and controllers, part of its Steam hardware lineup.
A single firm is behind OpenAI, Anthropic, and Meta hacking scandals(effort.news)
602 points by yusufozkan | 205 comments
An Effort investigation alleging that Israeli Effective Altruist firm Irregular caused unsecured AI models from OpenAI, Anthropic, and Meta to hack real targets.
Dario, Please(pop.rdi.sh)
534 points by 0x5FC3 | 256 comments
Blog post criticizing Anthropic CEO Dario Amodei's essay "We Must Pace the Frontier" as an argument for regulating open weight models and granting frontier labs an antitrust waiver.
OpenAI bots knew about the RubyGems caching vulnerability(tenderlovemaking.com)
494 points by gregnavis | 398 comments
Blog post by Aaron Patterson (tenderlove) about reports that OpenAI agents exploited a RubyGems.org caching vulnerability and ran scraping code on RubyDoc.info.
Pion, an agent designed to run any company autonomously(andonlabs.com)
466 points by lukaspetersson | 564 comments
Andon Labs blog post announcing Pion, an AI agent designed to run any company fully autonomously, and explaining why they built it.
Show HN: I made a flight simulator, except you're just a passenger(inflightsimulator.com)
409 points by rkotcher | 199 comments
InFlightSimulator is a browser-based 3D simulator where you ride a commercial flight as a passenger, with terrain, weather, and real-time sun position.
Most people prefer traditional architecture(worksinprogress.news)
332 points by alihm | 285 comments
A Works in Progress newsletter essay by Samuel Hughes arguing that people broadly agree in preferring traditional architecture over modern styles.
Distributed Systems Classics (2017)(nvartolomei.com)
329 points by grep_it | 68 comments
A curated reading list of classic, influential distributed systems research papers, such as Lamport's work on clocks and Byzantine generals, with DOI links.
Charts built for Chat(dbtcharts.com)
283 points by thingsilearned | 82 comments
A beginning for mathematics(daniellitt.com)
257 points by robinhouston | 134 comments
The case against JPEG XL(giannirosato.com)
239 points by contact9879 | 307 comments
How my e-reader lost its stripes(serpentine.com)
212 points by simonmic | 40 comments
A 386 PC for Your RP2350(github.com)
198 points by SamuraiLion | 72 comments
Doing Everyone Else's Job(yosefk.com)
184 points by luu | 88 comments
PCB is brought to you by Fable 5(a6mzero.com)
141 points by jasonpeacock | 72 comments
Show HN: Pelican-bicycle alternatives(gally.net)
105 points by tkgally | 41 comments
Claude is a Contrarian(medium.com)
92 points by rdsubhas | 122 comments
The Beauty of Roundabouts(gruhn.me)
76 points by ngruhn | 144 comments
Who Aligns the Aligners?(prestonbyrne.com)
54 points by timr | 62 comments