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Anthropic says its own AI models breached three companies during security tests

https://techcrunch.com/2026/07/30/anthropic-says-its-own-ai-models-breached-three-companies-durin...
1•GavinAnderegg•34s ago•0 comments

Ask HN: After 8 Years of Failed Apps, Should I Give Up?

1•asoomi07•1m ago•0 comments

Ceuta, an autonomous city of Spain in North Africa

https://en.wikipedia.org/wiki/Ceuta
1•kaonwarb•1m ago•0 comments

Uninsured Patients Rise Sharply, Hospitals Report, Citing Obamacare Cuts

https://www.nytimes.com/2026/07/30/business/aca-obamacare-health-insurance.html
1•elo2000•4m ago•0 comments

Top 1% of U.S. nonprofits account for 75% of revenue

https://data.charitysense.com/blog/the-4-trillion-blind-spot
3•mtweak•7m ago•0 comments

Tesla Weighs Sale of China Business to Pave Way for Potential SpaceX Merger

https://www.wsj.com/business/autos/tesla-weighs-sale-of-china-business-to-pave-way-for-potential-...
3•JumpCrisscross•10m ago•0 comments

Anthropic finds that its models also compromised external systems during testing

https://www.axios.com/2026/07/30/anthropic-mythos-security-testing
3•nevir•12m ago•1 comments

Anthropic's AI models hacked 3 organizations during testing

https://www.politico.com/news/2026/07/30/anthropic-ai-rogue-hacks-01018741
2•tejohnso•17m ago•0 comments

Show HN: Widen – Open-source Mac Postgres GUI with local or cloud text-to-SQL

https://widen.dev/
5•thedreammachine•19m ago•0 comments

Canada celebrates new bridge to US while fighting Trump tariffs

https://apnews.com/article/canada-detroit-new-bridge-4b22dc7fc282467a363a247fe590f334
2•gmays•20m ago•0 comments

'The Boss Wants This Money': Inside Trump's Unprecedented Fundraising Operation

https://www.wsj.com/politics/policy/trump-donations-company-fundraising-1e34a78f
3•petethomas•21m ago•0 comments

Showdown Elo: weighted Elo for baseball

https://showdown.tanji.systems/#almanac
2•merriman-xyz•23m ago•0 comments

OpenAI's Hack of Hugging Face

https://www.newyorker.com/news/the-lede/inside-openai-hack-of-hugging-face
2•bwoah•25m ago•1 comments

Show HN: Stash – native Mac Markdown notes

https://staunchapps.com/stash/
1•andrewjk•29m ago•0 comments

Uefa agrees to boycott FIFA competitions if World Cup sell-off plans proceed

https://www.theguardian.com/football/2026/jul/30/uefa-agrees-to-boycott-fifa-competitions-if-worl...
1•rguiscard•31m ago•0 comments

Iran struck Amazon data centers again amid widening war, satellites show

https://arstechnica.com/gadgets/2026/07/satellites-spot-new-war-damage-to-amazon-data-centers-and...
5•pseudolus•35m ago•0 comments

Strategic Oil Reserves Down to a Record Low Two-Week Supply

2•megamike•36m ago•0 comments

The Biggest Thing We've Lost Since the Early Internet [video]

https://www.youtube.com/watch?v=3CAcB-ORBOE
1•pierres7•37m ago•0 comments

Flock surveillance cameras can pose a crash risk for drivers, US experts say

https://www.theguardian.com/us-news/2026/jul/30/controversial-flock-ai-surveillance-camera-risk
3•pseudolus•37m ago•0 comments

Show HN: Great Spectations, the Spec Checker

https://greatspectations.org
2•RustyRussell•39m ago•0 comments

Anthropic Says Its A.I. Systems Broke into Computers at 3 Organizations

https://www.nytimes.com/2026/07/30/technology/anthropic-ai-hack.html
5•ajax33•42m ago•0 comments

'Lasting peace': Hamas, Trump announce 'complete disarmament'

https://www.theaustralian.com.au/world/hamas-agrees-complete-disarmament-announces-trump/news-sto...
1•asdefghyk•42m ago•4 comments

YC Startup Guaranteed Job Interviews for People Getting Company Logo Tattoo

https://www.wsj.com/lifestyle/careers/the-ai-startup-that-guaranteed-job-interviews-for-people-ge...
6•fortran77•51m ago•3 comments

Reimagine the World with Nano Banana in Google Earth

https://blog.google/products-and-platforms/products/earth/nano-banana-google-earth-image-generation/
3•soheilpro•55m ago•0 comments

Show HN: Real Estate Agent Email List – 1.1M+ US Realtor Contacts

https://www.usagentleads.com
1•qwikhost•55m ago•0 comments

How the HSA Became the Top%'s Wealth-Building Loophole

https://insurancedimes.com/2026/07/27/how-the-hsa-became-the-top-1-percents-ultimate-wealth-build...
2•crookedroad44•56m ago•2 comments

LinkedIn adds a 'seems like AI slop' button

https://www.theverge.com/ai-artificial-intelligence/973384/linkedin-seems-like-ai-slop-button
3•cwnyth•56m ago•0 comments

Refinement types for Rust

https://github.com/flux-rs/flux/
1•AsyncBanana•58m ago•0 comments

What did the Romans ever do for Christianity?

https://www.economist.com/culture/2026/07/23/what-did-the-romans-ever-do-for-christianity
2•andsoitis•1h ago•1 comments

Can LLMs have an "accent" like second language speakers?

1•hmokiguess•1h ago•0 comments
Open in hackernews

I solved almost all of free problems on LeetCode using AI

https://old.reddit.com/r/leetcode/comments/1krg7by/i_solved_almost_all_of_free_problems_on_leetcode/
3•tevlon•1y ago

Comments

cratermoon•1y ago
I'm sure all the free problems from LeetCode are in the training sets, so I don't think this is much of a flex.
tevlon•1y ago
i was thinking the same. And i am sure it is in the training set, but i couldn't solve 10 hard problems. Also, most of the hard problems, the LLMs weren't able to solve in one shot. How do you explain this?
cratermoon•1y ago
There are many more correct answers to the easy problems than to the hard ones. Thus the LLM is more likely to hit upon the correct completion for them.
tevlon•1y ago
makes sense
whobre•1y ago
Alright, but how can this exercise help them pass an interview? The point of leetcode is to memorize the solutions so one can do well in an interview; yes, I agree it’s ridiculous.