GPT-5(openai.com)
1994 points by rd | 2372 comments
OpenAI's launch page announcing GPT-5, described as its smartest, fastest model with built-in thinking, available to everyone in ChatGPT.
Hacker News on
Stories posted this day, by points. Rank history starts with the October 2026 rebuild.
Emailing a one-time code is worse than passwords(blog.danielh.cc)
806 points by max__dev | 637 comments
Blog post by Daniel Huang arguing that emailed six-digit login codes are worse than passwords because they enable easy phishing attacks, citing Minecraft account thefts.
Vibechart(vibechart.net)
801 points by datadrivenangel | 173 comments
A satirical dictionary-style page defining "vibechart" as charting what you want to see, illustrated with misleading bar charts from OpenAI's GPT-5 release.
GPT-5: Key characteristics, pricing and system card(simonwillison.net)
609 points by Philpax | 270 comments
Simon Willison's blog post covering GPT-5's key characteristics, its place in the OpenAI model family, pricing, and notes from the system card.
Historical Tech Tree(historicaltechtree.com)
486 points by louisfd94 | 107 comments
An interactive visualization by Étienne Fortier-Dubois mapping technological history from 3 million years ago to today, with about 1948 technologies and their connections.
GPT-5 for Developers(openai.com)
445 points by 6thbit | 251 comments
OpenAI's announcement of GPT-5 for developers via its API, pitched as its best model for coding and agentic tasks.
Flipper Zero dark web firmware bypasses rolling code security(rtl-sdr.com)
437 points by lq9AJ8yrfs | 256 comments
RTL-SDR.com post about custom dark web Flipper Zero firmware, tested on YouTube, that breaks the rolling code security used in most modern vehicle key fobs.
Cursed Knowledge(immich.app)
392 points by bqmjjx0kac | 119 comments
Immich project page listing "cursed knowledge": surprising bugs and quirks in tools and platforms the developers ran into while building the photo app.
Windows XP Professional(win32.run)
389 points by pentagrama | 215 comments
win32.run is a browser-based recreation of Windows XP Professional, opening with a simulated BIOS boot menu screen.
OpenAI's new open-source model is basically Phi-5(seangoedecke.com)
372 points by emschwartz | 200 comments
Sean Goedecke's blog post arguing that OpenAI's open-weight gpt-oss models resemble Microsoft's Phi series, strong on benchmarks but weak on out-of-domain knowledge.
Cursor CLI(cursor.com)
360 points by gonzalovargas | 249 comments
Product page for Cursor CLI (beta), a terminal-based AI coding agent from Cursor installable via a curl script.
Exit Tax: Leave Germany before your business gets big(eidel.io)
357 points by olieidel | 444 comments
Blog post by Oliver Eidel arguing that German founders should leave Germany before their business grows large because of the country's exit tax.
Building Bluesky comments for my blog(natalie.sh)
353 points by g0xA52A2A | 131 comments
A blog post describing how the author built a comment system for their blog using Bluesky replies instead of Disqus or self-hosted options.
Infinite Pixels(meyerweb.com)
239 points by OuterVale | 55 comments
Gemini CLI GitHub Actions(blog.google)
237 points by michael-sumner | 93 comments
Live: GPT-5(youtube.com)
157 points by georgehill | 93 comments
Millau Viaduct(fosterandpartners.com)
121 points by oliverulerich | 50 comments
The Whispering Earring(croissanthology.com)
98 points by ZeljkoS | 59 comments
GPT-5 System Card [pdf](cdn.openai.com)
72 points by 6thbit | 15 comments
Lightweight LSAT(lightweightlsat.com)
63 points by gregsadetsky | 30 comments
Jepsen: Capela dda5892(jepsen.io)
63 points by aphyr | 7 comments
40 Years of the Amiga(goto10retro.com)
58 points by rbanffy | 21 comments
About AI(priver.dev)
53 points by emil_priver | 45 comments
Ditching GitHub (2024)(tomscii.sig7.se)
42 points by lr0 | 38 comments