Hacker News
The Economics of Human Extinction
Article URL: https://www.andrewleigh.com/speech_the_economics_of_human_extinction_21_may_2026
Comments URL: https://news.ycombinator.com/item?id=48219636
Points: 1
# Comments: 0
Show HN: The-knowledge-guy – ask, walk, and skim every book on your shelf
Article URL: https://github.com/vitalysim/the-knowledge-guy
Comments URL: https://news.ycombinator.com/item?id=48219634
Points: 1
# Comments: 0
We Backtest High-Frequency Options Spread Strategies with Volatility Timing
What it was like working on LLMs and security at Meta (2022-2026)
Article URL: https://joshuasaxe181906.substack.com/p/what-it-was-like-working-on-llms
Comments URL: https://news.ycombinator.com/item?id=48219608
Points: 1
# Comments: 0
AltTab Pro
Article URL: https://alt-tab.app
Comments URL: https://news.ycombinator.com/item?id=48219602
Points: 1
# Comments: 1
CAISI states open models lag behind the American frontier, with the gap widening
Article URL: https://www.nist.gov/news-events/news/2026/05/caisi-evaluation-deepseek-v4-pro
Comments URL: https://news.ycombinator.com/item?id=48219583
Points: 1
# Comments: 0
Ask HN: Is anyone using vibe coding harnesses like OmO or Ralph loops at work?
I tried this a bit and kept ending up with large diffs where it was hard to trace which changes came from which prompt, instruction, or intermediate decision.
Has anyone made this work in a normal company codebase? How do you keep the output reviewable and traceable?
Comments URL: https://news.ycombinator.com/item?id=48219559
Points: 1
# Comments: 0
AI red teaming agents change how LLMs get tested
Article URL: https://www.helpnetsecurity.com/2026/05/21/ai-red-teaming-agents-research/
Comments URL: https://news.ycombinator.com/item?id=48219556
Points: 1
# Comments: 0
AVX-512 and Validating Usage on AMD EPYC
Article URL: https://www.amd.com/en/blogs/2026/understanding-avx-512---validating-usage-on-amd-epyc-.html
Comments URL: https://news.ycombinator.com/item?id=48219553
Points: 1
# Comments: 0
Google search AI mode, the biggest update
Article URL: https://www.usatoday.com/story/tech/2026/05/20/google-search-ai-mode-biggest-update/90180507007/
Comments URL: https://news.ycombinator.com/item?id=48219539
Points: 1
# Comments: 0
Show HN: Gemini Omni Flash access notes and AI video generator
Article URL: https://omnigemini.video
Comments URL: https://news.ycombinator.com/item?id=48219536
Points: 1
# Comments: 0
Why Optimistic Merging Works Better
Article URL: http://hintjens.com/blog:1061
Comments URL: https://news.ycombinator.com/item?id=48219504
Points: 2
# Comments: 0
Nvidia Rides Blistering Chip Sales to Another Record Quarter
Article URL: https://www.wsj.com/tech/ai/nvidia-nvda-1st-quarter-earnings-report-2026-stock-c2bb9c1c
Comments URL: https://news.ycombinator.com/item?id=48219498
Points: 2
# Comments: 0
Fate: Building an Astro Blog with a Modern React Data Client
Article URL: https://jsdev.space/meet-fate-react-astro/
Comments URL: https://news.ycombinator.com/item?id=48219487
Points: 1
# Comments: 0
Twelve Ways to Be Wrong About AI-Assisted Coding
Article URL: https://third-bit.com/2026/05/20/twelve-ways-to-be-wrong/
Comments URL: https://news.ycombinator.com/item?id=48219481
Points: 2
# Comments: 0
Can ChatGPT order a jumbo breakfast roll without messing up?
Article URL: https://www.rte.ie/brainstorm/2026/0520/1574290-chat-gpt-breakfast-roll-irish-english-dialect-phrases-lingusitics/
Comments URL: https://news.ycombinator.com/item?id=48219464
Points: 2
# Comments: 0
GraphMyCode –Visualize any codebase as an interactive knowledge graph,in-browser
Article URL: https://graphmycode.com
Comments URL: https://news.ycombinator.com/item?id=48219456
Points: 1
# Comments: 0
How to Build a Tech Startup When You Barely Know What a Boolean Is
Cannot see all pull requests [still true after a month]
Article URL: https://github.com/orgs/community/discussions/193463
Comments URL: https://news.ycombinator.com/item?id=48219231
Points: 1
# Comments: 1
Show HN: Asciidia – LLM-Powered Game
This is an experiment/demo that I wanted to share and see what people think.
The main premise is that you can conjure anything and the game will do its best to produce such object with all the functionality and properties that would make sense.
It might look simple at first glance, but the underlying systems are complex. Create dragons you can fly on, spells, weapons, factories, ...
Comments URL: https://news.ycombinator.com/item?id=48219220
Points: 1
# Comments: 0
