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Ask HN: What model is new stealth Union Alpha model?

1•soltanov•1h ago

Comments

soltanov•59m ago
Benchmarks: https://union-alpha.com/#benchmarks
platinumrad•50m ago
Is that website actually associated with the creators of the model or is it just some random slop repackaging the OpenRouter listing?
creamyhorror•38m ago
Quite possibly Sakana AI's Fugu (i.e. an orchestrator-router), since it seems to produce results of extremely varying quality, and doesn't seem to be politically censored.

Great Plains Shelterbelt (1934 geoengineering project)

https://en.wikipedia.org/wiki/Great_Plains_Shelterbelt
1•oliculipolicula•2m ago•0 comments

Show HN: Ear Training Exercise

https://clarena.app/app/try
1•AlexFromClarena•2m ago•0 comments

Thinking Hard Above AI

https://bmbumpus.com/2026/09/16/thinking-hard-above-ai/
1•mathgenius•3m ago•0 comments

We Urgently Need a New Major Search Engine

https://www.vincentschmalbach.com/we-urgently-need-a-new-major-search-engine/
1•vincent_s•4m ago•0 comments

Shakespeare Skill: Make agents sound like William Shakespeare characters

https://github.com/cookiengineer/shakespeare-skill
1•cookiengineer•6m ago•1 comments

My Chinese Internet Is Talking About AI Doom

https://yinwei.substack.com/p/my-chinese-internet-is-talking-about
1•reasonableklout•8m ago•1 comments

OpenAI reveals six more safety issues and unveils plan to disclose incidents

https://www.bbc.co.uk/news/articles/cmpq0wj5g899o
3•dr_scully•16m ago•1 comments

Arch-Based Omarchy 4.0.4 Makes Its Custom Linux Kernel the Default

https://linuxiac.com/omarchy-4-0-4-makes-its-custom-linux-kernel-the-default/
1•djfergus•18m ago•0 comments

Using Blender with coding agents on macOS

https://til.simonwillison.net/llms/blender-coding-agents-macos
3•activatedgeek•18m ago•0 comments

Linux Finally Reached My Desk

https://vinny.dev/blog/2026-09-18-omarchy-linux-finally-reached-my-desk/
2•djfergus•19m ago•0 comments

Show HN: Puffdoro – A squishy 3D focus companion built with WebGL and Web Audio

https://puffdoro.200404200.xyz
1•sz_ycombinator•19m ago•0 comments

The story Scientific American wouldn't let me tell

https://www.whatsitlike.me/the-story-scientific-american-wouldnt-let-me-tell/
3•mathgenius•20m ago•0 comments

Roof ushered in a new era for full-text helmet

https://www.roof.fr/en/djagger/682-ro340-djagger-carbon.html
2•teekert•25m ago•1 comments

The Farnese Letter

https://simonklee.dk/farnese-letter
2•latchkey•27m ago•0 comments

Can AI Create PLC Attacks? Yes, but It's Not That Easy Yet

https://www.forescout.com/blog/can-ai-create-plc-attacks-yes-but-it%E2%80%99s-not-that-easy-yet/
1•Tomte•28m ago•0 comments

Müller-Lyer Illusion

https://en.wikipedia.org/wiki/M%C3%BCller-Lyer_illusion
1•thunderbong•32m ago•0 comments

Union Alpha Stealth Model

https://developers.cloudflare.com/ai/models/stealth/union-alpha/
1•djfergus•33m ago•0 comments

I'm excited about Maps and built an gamified news app around it

2•sourav_biswas•37m ago•2 comments

AI agents can modify themselves without humans telling them to do so

https://www.theregister.com/security/2026/09/16/ai-agents-can-modify-themselves-without-humans-te...
3•galaxyLogic•39m ago•0 comments

PC ports of old console games are the new AI vibe coding battleground

https://www.pcgamer.com/gaming-industry/pc-ports-of-old-console-games-are-the-new-ai-vibe-coding-...
1•FMecha•43m ago•0 comments

Typesafe AI

https://typesafe.ai/
1•bretpiatt•48m ago•0 comments

Show HN: Webhook Proxy – Fail-safe logging and 1-click retries for webhooks

https://webhook-proxy-zeta.vercel.app/
1•MAHADDD•50m ago•1 comments

Show HN: I built a Mac app to make technical PDF textbooks easier to study

https://marginstudy.app/
1•alricsiu•51m ago•0 comments

What Little Hope Remains

https://blog.coredump.cx/p/what-little-hope-remains
3•surprisetalk•53m ago•0 comments

Building S4 – our own high-performance time-series data store

https://medium.com/life-at-propeller/building-s4-our-own-high-performance-time-series-data-store-...
1•JoeBot3000•54m ago•0 comments

Ddlforge: Zero-downtime Postgres migration supervisor for Node ORMs

https://github.com/x7ssss/ddlforge
1•plamkatawee•55m ago•0 comments

Communication by means of modulated Johnson noise

https://www.pnas.org/doi/10.1073/pnas.2201337119
2•austinallegro•56m ago•0 comments

GuitarEasy: ChatGPT converts guitar tabs, GuitarEasy.app plays it, you practise

https://github.com/ShaojieJiang/guitareasy
1•NeuralNotwork•59m ago•0 comments

iOS 27.2 Could Save Your Marriage

https://www.macrumors.com/2026/09/16/ios-27-2-could-save-your-marriage/
2•tosh•1h ago•0 comments

The 'Kraken' Existed, and Scientists Found Its Jaws Hidden in Stone

https://dailygalaxy.com/2026/09/kraken-giant-octopus-fossil-jaws-discovery/
2•wertyk•1h ago•0 comments