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Claude Opus 5.5

https://www.anthropic.com/claude-opus-5-5
270•throwaway371647•57m ago
https://github.com/anthropics/ClaudeForFoundationModels/comm...

Comments

tomhow•22m ago
Comments moved to https://news.ycombinator.com/item?id=49803892.
sidrag22•20m ago
Cool maybe this makes the 20$ sub less of a joke. I deemed 5.0 unworthy of spending time fighting with and personally considered it by far the worst release of 2026 by either of the two major labs(promising model, but obviously not even close to ready for the general public).

So for that 20$ tier for the entire summer and into fall, i was on their 2nd class public model(4.8) released in May. Not surprisingly it became my grunt model, doing the simple work. By far the least I've used Anthropic models in the last 2 years.

Claude Opus 5.5

https://www.anthropic.com/claude-opus-5-5
237•km144•56m ago•307 comments

OpenAI GPT–6 Astra breaks Enigma message that has resisted solution since 2005

https://www.cryptocellar.org/bgac/the-mvueh-break.html
336•sohkamyung•3h ago•276 comments

Aging may be a program, not a breakdown

https://www.quantamagazine.org/why-aging-may-be-a-program-not-a-breakdown-20260814/
31•elo2000•36m ago•31 comments

16-bit Intel 8088 chip

https://allpoetry.com/16-bit-Intel-8088-chip
46•rbanffy•1h ago•5 comments

WordPress: Unauthenticated path traversal leading to conditional RCE

https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-7hp8-65ch-5whp
22•vntok•51m ago•10 comments

OpenAI is well positioned to fast-follow Jev

https://arcturus-labs.com/blog/2026/09/21/will-openai-eat-jevs-lunch/
143•JohnBerryman•2h ago•103 comments

Writing Rust code that's fast by asking agents to make the code faster

https://minimaxir.com/2026/09/agentic-iteration/
40•mooreds•1h ago•16 comments

Apple has added persistent 'ads' to iOS, and it's driving users crazy

https://www.techradar.com/phones/iphone/i-wish-apple-would-just-stop-that-crap-apple-has-added-pe...
351•MC995•2h ago•263 comments

Claude Opus 5.5 Intelligence, Performance and Price Analysis

https://artificialanalysis.ai/models/claude-opus-5-5
11•theanonymousone•33m ago•1 comments

Show HN: Drop – A rootless Linux sandbox with gVisor support

https://droprun.sh/
98•mixedbit•3h ago•31 comments

Show HN: AI·rete·RAG – a Rete rule engine decides, RAG explains why

https://ai-rete-rag.com/
12•ZaharaHussain•1h ago•0 comments

Solitaire Alone Together

https://solitairealonetogether.com/
62•eieio•19h ago•16 comments

Can gzip be a language model?

https://nathan.rs/posts/gzip-lm/
327•networked•11h ago•124 comments

There's a high chance of devices being sold with GrapheneOS preinstalled in 2027

https://grapheneos.social/@GrapheneOS/117299954135808210
3•Cider9986•12m ago•1 comments

AMD's random number generator can't generate a 0?

https://board.flatassembler.net/topic.php?t=24261
197•BruceEel•8h ago•153 comments

MiMo v2.6

https://mimo.xiaomi.com/mimo-v2-6
1044•volf_•21h ago•462 comments

Show HN: InstinctFlash – Run 5B world-action models in real time on Jetson Thor

https://github.com/General-Instinct/InstinctFlash
7•guanming0717•2h ago•0 comments

One Minute Park

https://oneminutepark.tv/
2•namuorg•1d ago•0 comments

Spymarks, not Watermarks

https://brand.io/article/spymarks/
616•possibilistic•18h ago•155 comments

I asked Meta’s Muse for its filesystem and it sent me 6.8GB

https://mouse.dev/blog/muse-runtime-export/
184•Aeroi•1h ago•99 comments

Meta’s Muse has a serious 0-day

https://arstechnica.com/security/2026/09/muse-metas-extraordinarily-privileged-ai-assistant-has-a...
75•pavel_lishin•2h ago•30 comments

Relativistic raytracing

https://publish.obsidian.md/h1m3/Articles/Relativistic+raytracing
11•vismit2000•1d ago•1 comments

Teleoperated Humans

https://www.jefftk.com/p/teleoperated-humans
30•luu•2d ago•34 comments

MUNI Heritage Weekend in San Francisco

https://daniel.lawrence.lu/blog/2026-09-20-muni-heritage-weekend/
103•plun9•1d ago•20 comments

Xbox continues its “reset” with dramatic restructuring

https://arstechnica.com/gaming/2026/09/shuffling-the-deck-chairs-xbox-continues-its-reset-with-dr...
31•dgrin91•1h ago•23 comments

The Economics of Open-Weight Inference

https://data.ornn.com/publications/the-economics-of-open-weight-inference
17•marinesebastian•3h ago•7 comments

Transformers Explained Visually

https://poloclub.github.io/transformer-explainer/
566•aray07•21h ago•84 comments

Vacate a drone restriction that criminalized recording immigration agents

https://www.eff.org/deeplinks/2026/09/dc-circuit-must-vacate-drone-flight-restriction-criminalize...
49•hn_acker•2h ago•9 comments

I said no and Apple said yes

https://dbushell.com/2026/09/22/apple-intelligence/
660•thatslast•9h ago•525 comments

I don't want to read what you didn't write

https://blog.colinbreck.com/i-dont-want-to-read-what-you-didnt-write/
946•mooreds•18h ago•388 comments