Hacker News Highlights

This is a recap of the top 10 posts on Hacker News on Jun 5, 2026.Feel free to leave feedback on Github: https://github.com/denolfe/hacker-news-highlights

(00:00) - Intro

(00:18) - SpaceX, Other Mega IPOs Denied Fast Index Entry by S&P

(01:45) - Anthropic's open-source framework for AI-powered vulnerability discovery

(03:22) - Changing How We Develop Ladybird

(04:39) - I'm skeptical about efforts to revolutionize schooling

(05:51) - Open Code Review – An AI-powered code review CLI tool

(07:18) - Branchless Quicksort faster than std:sort and pdqsort with C and C++ API

(08:40) - C++: The Documentary

(10:01) - Do transformers need three projections? Systematic study of QKV variants

(11:21) - Samurai City

(12:28) - Outro

SpaceX, Other Mega IPOs Denied Fast Index Entry by S&P
https://www.bloomberg.com/news/articles/2026-06-04/s-p-dow-jones-keeps-megacap-ipo-rules-as-is-after-consultation
https://news.ycombinator.com/item?id=48405718Anthropic's open-source framework for AI-powered vulnerability discovery
https://github.com/anthropics/defending-code-reference-harness
https://news.ycombinator.com/item?id=48403980
Changing How We Develop Ladybird
https://ladybird.org/posts/changing-how-we-develop-ladybird/
https://news.ycombinator.com/item?id=48409191
I'm skeptical about efforts to revolutionize schooling
https://www.scotthyoung.com/blog/2026/05/27/revolutionize-schooling/
https://news.ycombinator.com/item?id=48376008
Open Code Review – An AI-powered code review CLI tool
https://github.com/alibaba/open-code-review
https://news.ycombinator.com/item?id=48406358
Branchless Quicksort faster than std:sort and pdqsort with C and C++ API
https://tiki.li/blog/blqsort
https://news.ycombinator.com/item?id=48375445
C++: The Documentary
https://herbsutter.com/2026/06/04/c-the-documentary-released-today/
https://news.ycombinator.com/item?id=48408016
Do transformers need three projections? Systematic study of QKV variants
https://arxiv.org/abs/2606.04032
https://news.ycombinator.com/item?id=48405931
Samurai City
https://worksinprogress.co/issue/samurai-city/
https://news.ycombinator.com/item?id=48366090

This is a recap of the top 10 posts on Hacker News on Jun 4, 2026.Feel free to leave feedback on Github: https://github.com/denolfe/hacker-news-highlights

(00:00) - Intro

(00:19) - Gemma 4 12B: A unified, encoder-free multimodal model

(01:58) - Elixir v1.20: Now a gradually typed language

(03:24) - They’re made out of weights

(04:53) - I was recently diagnosed with anti-NMDA receptor encephalitis

(06:17) - Uber's $1,500/month AI limit is a useful signal for AI tool pricing

(08:05) - Artificial intelligence is not conscious – Ted Chiang

(09:32) - DaVinci Resolve 21

(11:04) - Failing grades soar with AI usage, dwindling math skills in Berkeley CS classes

(12:45) - PlayStation Architecture

(13:50) - ESP32-S31

(15:15) - Outro

Gemma 4 12B: A unified, encoder-free multimodal model
https://blog.google/innovation-and-ai/technology/developers-tools/introducing-gemma-4-12b/
https://news.ycombinator.com/item?id=48385906Elixir v1.20: Now a gradually typed language
https://elixir-lang.org/blog/2026/06/03/elixir-v1-20-0-released/
https://news.ycombinator.com/item?id=48388324
They’re made out of weights
https://maxleiter.com/blog/weights
https://news.ycombinator.com/item?id=48391611
I was recently diagnosed with anti-NMDA receptor encephalitis
https://burntsushi.net/encephalitis/
https://news.ycombinator.com/item?id=48384355
Uber's $1,500/month AI limit is a useful signal for AI tool pricing
https://simonwillison.net/2026/Jun/3/uber-caps-usage/
https://news.ycombinator.com/item?id=48383056
Artificial intelligence is not conscious – Ted Chiang
https://www.theatlantic.com/philosophy/2026/06/no-artificial-intelligence-is-not-conscious/687378/
https://news.ycombinator.com/item?id=48387270
DaVinci Resolve 21
https://www.blackmagicdesign.com/products/davinciresolve/whatsnew
https://news.ycombinator.com/item?id=48384482
Failing grades soar with AI usage, dwindling math skills in Berkeley CS classes
https://www.dailycal.org/news/campus/academics/failing-grades-soar-as-professors-see-greater-ai-usage-dwindling-math-skills-in-uc-berkeley/article_16fad0bf-02cb-4b8c-8d88-888ffd9f8608.html
https://news.ycombinator.com/item?id=48392004
PlayStation Architecture
https://www.copetti.org/writings/consoles/playstation/
https://news.ycombinator.com/item?id=48382142
ESP32-S31
https://www.espressif.com/en/products/socs/esp32-s31
https://news.ycombinator.com/item?id=48385965

This is a recap of the top 10 posts on Hacker News on Jun 3, 2026.Feel free to leave feedback on Github: https://github.com/denolfe/hacker-news-highlights

(00:00) - Intro

(00:17) - Gmail thinks I'm stupid, so I left

(01:35) - MAI-Code-1-Flash

(03:08) - 1-Click GitHub Token Stealing via a VSCode Bug

(04:26) - CT scans of BYD car parts

(05:37) - Use your Nvidia GPU's VRAM as swap space on Linux

(06:55) - AI outperforms law professors in Stanford Law study

(08:23) - My thoughts after using Clojure for about a month

(09:43) - HP re-releases classic computer science calculator: The HP-16C

(10:54) - How we index images for RAG

(12:20) - Pluto.jl 1.0 release – reactive notebook for Julia

(13:37) - Outro

Gmail thinks I'm stupid, so I left
https://moddedbear.com/gmail-thinks-im-stupid-so-i-left
https://news.ycombinator.com/item?id=48375016MAI-Code-1-Flash
https://microsoft.ai/news/introducingmai-code-1-flash/
https://news.ycombinator.com/item?id=48374466
1-Click GitHub Token Stealing via a VSCode Bug
https://blog.ammaraskar.com/github-token-stealing/
https://news.ycombinator.com/item?id=48371562
CT scans of BYD car parts
https://www.lumafield.com/scan-of-the-month/byd
https://news.ycombinator.com/item?id=48375824
Use your Nvidia GPU's VRAM as swap space on Linux
https://github.com/c0dejedi/nbd-vram
https://news.ycombinator.com/item?id=48377404
AI outperforms law professors in Stanford Law study
https://law.stanford.edu/press/ai-outperforms-law-professors-in-stanford-law-study/
https://news.ycombinator.com/item?id=48377761
My thoughts after using Clojure for about a month
https://www.acdw.net/clojure/
https://news.ycombinator.com/item?id=48375393
HP re-releases classic computer science calculator: The HP-16C
https://hpcalcs.com/product/hp-16c-collectors-edition/
https://news.ycombinator.com/item?id=48374685
How we index images for RAG
https://www.kapa.ai/blog/how-we-index-images-for-rag
https://news.ycombinator.com/item?id=48372239
Pluto.jl 1.0 release – reactive notebook for Julia
https://discourse.julialang.org/t/pluto-1-0-release/137296
https://news.ycombinator.com/item?id=48377496

This is a recap of the top 10 posts on Hacker News on Jun 2, 2026.Feel free to leave feedback on Github: https://github.com/denolfe/hacker-news-highlights

(00:00) - Intro

(00:20) - The newest Instagram “exploit” is the goofiest I've seen

(01:29) - CS336: Language Modeling from Scratch

(02:59) - AI Agent Guidelines for CS336 at Stanford

(04:06) - Can the stockmarket swallow Anthropic, SpaceX and OpenAI?

(05:34) - Age verification for social media, the beginning of the end for a free internet?

(07:12) - OpenAI frontier models and Codex are now available on AWS

(08:33) - macOS needs its grid back

(09:35) - Should you normalize RGB values by 255 or 256?

(11:05) - Chipotlai Max

(12:10) - What appear to be biochemical processes may be a natural feature of geology

(13:35) - Outro

The newest Instagram “exploit” is the goofiest I've seen
https://www.0xsid.com/blog/meta-account-takeover-fiasco
https://news.ycombinator.com/item?id=48359102CS336: Language Modeling from Scratch
https://cs336.stanford.edu/
https://news.ycombinator.com/item?id=48357075
AI Agent Guidelines for CS336 at Stanford
https://github.com/stanford-cs336/assignment1-basics/blob/main/CLAUDE.md
https://news.ycombinator.com/item?id=48359232
Can the stockmarket swallow Anthropic, SpaceX and OpenAI?
https://www.economist.com/finance-and-economics/2026/06/01/can-the-stockmarket-swallow-anthropic-spacex-and-openai
https://news.ycombinator.com/item?id=48364055
Age verification for social media, the beginning of the end for a free internet?
https://mullvad.net/en/blog/age-verification-for-social-media-the-beginning-of-the-end-for-a-free-internet
https://news.ycombinator.com/item?id=48363882
OpenAI frontier models and Codex are now available on AWS
https://openai.com/index/openai-frontier-models-and-codex-are-now-available-on-aws/
https://news.ycombinator.com/item?id=48363132
macOS needs its grid back
https://blog.hopefullyuseful.com/blog/macos-needs-its-grid-back/
https://news.ycombinator.com/item?id=48364800
Should you normalize RGB values by 255 or 256?
https://30fps.net/pages/255-vs-256-division/
https://news.ycombinator.com/item?id=48360054
Chipotlai Max
https://github.com/cyberpapiii/chipotlai-max
https://news.ycombinator.com/item?id=48363765
What appear to be biochemical processes may be a natural feature of geology
https://www.quantamagazine.org/the-dirt-that-refused-to-die-20260601/
https://news.ycombinator.com/item?id=48357905

This is a recap of the top 10 posts on Hacker News on Jun 1, 2026.Feel free to leave feedback on Github: https://github.com/denolfe/hacker-news-highlights

(00:00) - Intro

(00:14) - Cloudflare Turnstile requiring fingerprintable WebGL

(01:05) - The Website Specification

(02:22) - Dav2d

(03:40) - 1-Bit Bonsai Image 4B Image Generation for Local Devices

(05:09) - United Airlines 767 returns to Newark after Bluetooth name sparks alert

(06:41) - London's Free Roof Terraces

(08:16) - Chuwi Minibook X

(09:25) - ChatGPT for Google Sheets exfiltrates workbooks

(10:38) - A 10 year old Xeon is all you need

(12:02) - Meta launches Instagram, Facebook, and WhatsApp subscriptions

(13:30) - Outro

Cloudflare Turnstile requiring fingerprintable WebGL
https://hacktivis.me/articles/cloudflare-turnstile-webgl-fingerprinting
https://news.ycombinator.com/item?id=48345840The Website Specification
https://specification.website/
https://news.ycombinator.com/item?id=48343683
Dav2d
https://jbkempf.com/blog/2026/dav2d/
https://news.ycombinator.com/item?id=48344961
1-Bit Bonsai Image 4B Image Generation for Local Devices
https://prismml.com/news/bonsai-image-4b
https://news.ycombinator.com/item?id=48346257
United Airlines 767 returns to Newark after Bluetooth name sparks alert
https://simpleflying.com/united-airlines-767-returns-newark-bluetooth-name-alert/
https://news.ycombinator.com/item?id=48345248
London's Free Roof Terraces
https://diamondgeezer.blogspot.com/2026/05/londons-free-roof-terraces.html
https://news.ycombinator.com/item?id=48343714
Chuwi Minibook X
https://tylercipriani.com/blog/2026/05/28/chuwi-minibook-x/
https://news.ycombinator.com/item?id=48350598
ChatGPT for Google Sheets exfiltrates workbooks
https://www.promptarmor.com/resources/gpt-for-google-sheets-data-exfiltration
https://news.ycombinator.com/item?id=48349487
A 10 year old Xeon is all you need
https://point.free/blog/gemma-4-on-a-2016-xeon/
https://news.ycombinator.com/item?id=48353348
Meta launches Instagram, Facebook, and WhatsApp subscriptions
https://techcrunch.com/2026/05/27/meta-officially-launches-instagram-facebook-and-whatsapp-subscriptions-with-more-to-come-including-ai-plans/
https://news.ycombinator.com/item?id=48347354