fp.

WorldTUI: I trained a 360M model to pretend to be a terminal

https://simedw.com/2026/10/21/world-model-terminal/

169•alphax314•6h ago•52 comments

The recently proposed o(n log n) integer multiplication algorithm [pdf]

https://web.maths.unsw.edu.au/~davidharvey/research/subnlogn.pdf

192•craigcitro•6h ago•126 comments

Security Disclosure

https://blog.railway.com/p/security-disclosure-wednesday-october-21st

450•passenger•11h ago•260 comments

CVE-2026-111943: Compromised Intermediate Certificate Authority

https://nvd.nist.gov/vuln/detail/cve-2026-111943

6•keks24•17m ago•0 comments

OpenAI CLI

https://github.com/openai/openai-cli

107•armcat•3h ago•66 comments

Claude Duet

https://claude.com/product/claude-duet

359•kuberwastaken•13h ago•334 comments

Show HN: The fastest browser for AI agents to run browser automation

https://ego-lite.apposters.com

5•ehurynovich•1h ago•0 comments

Rust Style Guide

https://google.github.io/styleguide/rustguide.html

296•kaycebasques•13h ago•180 comments

Compromised LiteLLM 1.107.0 on PyPI Installs a Credential Stealer and Backdoor

https://safedep.io/litellm-pypi-compromise-credential-stealer-backdoor/

508•abhisek•19h ago•168 comments

GitLab critical patch release

https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-5-1-released/

345•artooro•14h ago•80 comments

No more icons in every menu by default

https://blog.jim-nielsen.com/2026/icons-in-every-menu/

303•riffraff•2d ago•186 comments

Using LLM for confidence scoring is a bad idea

https://rumple.github.io/blog/2026/10/20/asking-llm-for-confidence.html

84•jimauthors•1d ago•44 comments

PingCap TiDB Leaks

https://fulcrumsec.vg/pingcap/

334•swyx•1d ago•51 comments

Beyond the &

https://lwn.net/Articles/1096028/

61•PaulHoule•1d ago•3 comments

Meta ordered to pay $25B penalty in New Mexico Cambridge Analytica case

https://www.cnbc.com/2026/10/21/meta-new-mexico-cambridge-analytica-penalty.html

540•cbg0•15h ago•325 comments

Tiny possum and glider thought extinct for 6000 years found in remote West Papua

https://www.bbc.com/news/articles/cp814l80pw2o

211•bryanrasmussen•2d ago•46 comments

What Is the Karakoram Anomaly?

https://nsidc.org/learn/ask-scientist/karakoram-anomaly-it-real

25•thunderbong•2d ago•7 comments

mitmproxy adds --emudhra option

https://github.com/mitmproxy/mitmproxy/commit/169234499088fc2c414644a67efaed3d64ae2e3b

454•ahlCVA•9h ago•113 comments

ThinkPad I9990303 Error Catch-22

http://www.os2museum.com/wp/thinkpad-i9990303-error-catch-22/

21•userbinator•2d ago•2 comments

OpenAI models are coming to Google Cloud

https://openai.com/index/openai-models-google-cloud/

287•armcat•20h ago•120 comments

Code is clay now

https://www.albertodenia.com/writing/code-is-clay-now

163•albertodenia•2d ago•109 comments

Chain of Thought for Humans

https://www.boristhebrave.com/2026/10/18/chain-of-thought-for-humans/

91•ibobev•2d ago•45 comments

DuckDB 2.0.0 LTS “Cinnamon Teal”

https://duckdb.org/2026/10/21/announcing-duckdb-200

409•nnx•19h ago•54 comments

Today's PHP security release, and how we're strengthening security

https://thephp.foundation/blog/2026/10/21/todays-php-security-release-and-how-were-strengthening-...

730•ejohnso49•17h ago•362 comments

Show HN: Omnara – Open-source alternative to Claude Managed Agents

https://github.com/omnara-ai/omnara

74•kmansm27•16h ago•24 comments

There isn't an easy exploit for this PHP vulnerability

https://eliastaylor.com/noexploit/

508•zkldi•9h ago•301 comments

I can't use generic lambdas at compile-time, now what?

https://blog.ganets.ky/ClangGenericLambdas/

9•ibobev•2d ago•0 comments

Claude Now Works with Google Docs, Sheets, and Slides

https://claude.com/resources/articles/claude-now-works-in-google-docs-sheets-and-slides

41•gmays•6h ago•5 comments

PHP 8.2.35

https://github.com/php/php-src/releases/tag/php-8.2.35

1026•tuyuri•19h ago•544 comments

Oregon lawmakers approve money to buy an iconic waterfall listed on Redfin

https://apnews.com/article/oregon-waterfall-for-sale-lawmakers-996de63462d49ec3ad9bee1629fb9488

186•surprisetalk•17h ago•96 comments