top 10 hacker news stories for today

Meta blocks human rights accounts from reaching audiences in Arabia and the UAE

https://www.alqst.org/ar/posts/1190

8 hours ago

850 upvotes – 358 comments

Goodbye Visa and Mastercard: 130M Europeans switching to sovereign payment

https://www.lesnumeriques.com/banque-en-ligne/adieu-visa-et-mastercard-130-millions-d-europeens-basculent-vers-un-paiement-100-souverain-des-2026-n250918.html

8 hours ago

846 upvotes – 680 comments

Victory: Tennessee man jailed 37 days for Trump meme wins $835,000 settlement

https://www.fire.org/news/victory-tennessee-man-jailed-37-days-trump-meme-wins-835000-settlement-after-first-amendment

6 hours ago

599 upvotes – 387 comments

GitHub is investigating unauthorized access to their internal repositories

https://twitter.com/github/status/2056884788179726685

21 hours ago

598 upvotes – 319 comments

Railway Blocked by Google Cloud

https://status.railway.com/?date=20260519

20 hours ago

544 upvotes – 345 comments

Qwen3.7-Max: The Agent Frontier

https://qwen.ai/blog?id=qwen3.7

10 hours ago

539 upvotes – 211 comments

Everything in C is undefined behavior

https://blog.habets.se/2026/05/Everything-in-C-is-undefined-behavior.html

15 hours ago

455 upvotes – 598 comments

An OpenAI model has disproved a central conjecture in discrete geometry

https://openai.com/index/model-disproves-discrete-geometry-conjecture/

2 hours ago

366 upvotes – 228 comments

Map of Metal

https://mapofmetal.com/

10 hours ago

358 upvotes – 128 comments

Apparently Google hates us now

https://twitter.com/pokemoncentral/status/2057123807404638250

4 hours ago

358 upvotes – 178 comments
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