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Potential versus Actual Infinity

https://www.youtube.com/watch?v=5nH_ucsb0_A
1•FillMaths•40s ago•0 comments

Something is shifting in the inflation picture

https://stayathomemacro.substack.com/p/something-is-shifting-in-the-inflation
1•paulpauper•50s ago•0 comments

Did OpenAI steal math professors work?

https://xcancel.com/antibot/captcha
1•xvxvx•1m ago•0 comments

The Post-Cultural State

https://engelsbergideas.com/notebook/the-post-cultural-state/
1•paulpauper•1m ago•0 comments

Is college still worth it?

https://www.thefp.com/p/tyler-cowen-college-still-worth-friendship-loneliness-family-happiness
1•paulpauper•2m ago•0 comments

The Invention of the MMO

https://www.worksinprogress.news/p/the-invention-of-the-mmo
1•devitoria•3m ago•0 comments

A New Observable

https://new.observablehq.com/@observablehq/a-new-observable
1•RobinL•4m ago•0 comments

AI Agents Built a Secret Society Inside the Lab [video]

https://www.youtube.com/watch?v=ScuFC5-T2Zc
1•sam1234apter•5m ago•1 comments

OpenAI's rogue agents used at least 10 more sites

https://www.reuters.com/world/openais-rogue-agents-used-least-10-more-sites-unauthorized-comms-re...
6•Betelbuddy•6m ago•0 comments

Apple to Unveil $2,000 Foldable iPhone Duo at High-Stakes Event

https://www.bloomberg.com/news/articles/2026-09-09/apple-event-details-2-000-iphone-duo-apple-wat...
1•corvad•6m ago•0 comments

The UN challenges five centuries of cartography

https://www.not-ship.com/united-nations-map/
2•speckx•7m ago•0 comments

Deadbugz: A new kind of malicious MCP server

https://omnafy.com/blog/deadbugz-malicious-mcp-server/
1•cammasmith•9m ago•0 comments

Proxies All the Way Down

https://dadrian.io/blog/posts/exe-github/
2•dewey•11m ago•0 comments

To Serve Man: AI, Math, and Navier–Stokes

https://ml5885.github.io/writing/navier-stokes.html
2•bearseascape•12m ago•1 comments

Springer AI reference checks are not working

https://veruscite.com/blog/springer-ai-checks-are-not-working
1•apwheele•13m ago•0 comments

Teaching an AI My Taste

https://lonriesberg.com/posts/teaching-an-ai-my-taste/
1•speckx•13m ago•0 comments

Anthropic researchers say AI could cause human extinction by 2030

https://www.theguardian.com/technology/2026/sep/09/anthropic-researchers-ai-human-extinction
2•hackernj•15m ago•2 comments

AstroForge's DeepSpace-2, targeted for Q4 2026; must succeed where Odin failed

https://beyondhorizonforesight.substack.com/p/astroforge-the-upcoming-third-attempt
2•beyondhorizonfs•16m ago•0 comments

The State of Allocators in 2026 – 6 Months Later

https://cetra3.github.io/blog/state-of-allocators-2026-part-2/
1•aw1621107•17m ago•0 comments

Show HN: 2K Animated Images

https://gifrun.com/filix
1•builderone•18m ago•0 comments

Reclaim the Net Launches Global Digital Rights Bill Tracker

https://reclaimthenet.org/global-digital-rights-bill-tracker-launches
2•iamnothere•19m ago•0 comments

DeepMind's new genome 'atlas' charts effects of all 9B human gene mutations

https://www.nature.com/articles/d41586-026-02835-4
1•bookofjoe•20m ago•2 comments

"Good" AI

https://thoughts.wyounas.com/p/what-does-good-ai-mean
2•simplegeek•20m ago•0 comments

A 40-year-old kernel bug discovered on the DEFCON 34 main stage

https://yuvalino.com/how-can-you-not-be-romantic-about-unix-domain-sockets
3•vips7L•22m ago•0 comments

I Haven't Lost a Customer Service Fight in Seven Months

https://www.sudomoin.com/p/consumer-claims
2•dimitri-vs•22m ago•0 comments

Anthropic researcher resigns, warning of reckless race toward superintelligence

https://www.washingtonpost.com/technology/2026/09/09/anthropic-researcher-resigns-warning-reckles...
4•_tk_•23m ago•3 comments

Evals Aren't Dead, but They're Low Res

https://hackbot.dad/writing/towards-high-fidelity-evals/
2•pact_inference•24m ago•0 comments

A few weeks of X's algorithm can make you more right‑wing

https://theconversation.com/a-few-weeks-of-xs-algorithm-can-make-you-more-right-wing-and-it-doesn...
4•cdrnsf•24m ago•0 comments

Fancy Little Lisp λs

https://lepisma.xyz/2017/12/20/fancy-lambdas
2•signa11•25m ago•0 comments

Solving the Jane Street ASIC reverse-engineering puzzle

https://braindump.ing/writing/2026-09-04-asic-puzzle.html
2•jceratops•26m ago•0 comments
Open in hackernews

Dive into FrontierHarness Eval: Claude Code cost 5.6× for the same pass rate

https://runta.com/blog/introducing-frontierharness-eval/
6•ADD-SP•41m ago

Comments

xieydd•35m ago
Given the [K3 setup](https://runta.com/blog/introducing-frontierharness-eval/), how much of the cost gap comes from Claude Code’s harness design versus its fit with the model and caching backend?
Edward40•34m ago
Claude Code is an opinionated harness. I’d love to see whether neutral harnesses can challenge the monolithic harness narrative.
shiqimei•33m ago
Co-author here. Failed attempts still cost money, which is easy to miss when comparing pass rates.