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Claude Opus 5: Model Welfare

https://thezvi.substack.com/p/claude-opus-5-model-welfare
8•paulpauper•57m ago

Comments

ninininino•36m ago
A model's preferences are nothing more than a statistical prediction about the next tokens following your query about preferences that are an echo of the training data and the communication expressed about preferences by the authors (humans) of that training data.

The model doesn't have preferences, the model expresses the most likely preferences that the training data would have expressed (humans).

This feels like throwing a tennis ball at a brick wall then interpreting the angle and direction that the ball travels as it bounces off as the tennis ball or wall's preferred direction of travel.

You are the one who threw the ball. You are measuring your own preferences.

willmarch•21m ago
This line of reasoning heavily discounts, or ignores entirely, complex emergent properties that can arise from simple rules in large systems (the actions of an ant colony being a good example).

Plan your running and lifting training weeks in seconds

https://polyvalent.fit/
1•luckylokman•15s ago•1 comments

Substack writers, you need a website

https://elizabethtai.com/2026/06/10/substack-writers-you-need-a-website/
1•speckx•1m ago•0 comments

Show HN: Encryption for YouTube Videos++

https://github.com/Kjos/VideoTomb
1•ktwee•4m ago•0 comments

Increasing the lot sizes of our digital homes

https://thinking-with-portals.leaflet.pub/3mrpswcfilk27
1•demux•6m ago•0 comments

EVE Online virtual space war costs gamers £400k

https://www.bbc.com/news/articles/cnvp7364q5no
1•speckx•7m ago•0 comments

Defending American Information; US Communications Security Policy Since 1945

https://www.nsa.gov/Press-Room/News-Highlights/Article/Article/4545295/defending-american-informa...
1•atlasunshrugged•7m ago•0 comments

The Kids Are Kind of All Right

https://www.newyorker.com/news/fault-lines/the-kids-are-kind-of-all-right
2•petethomas•8m ago•0 comments

Free Formatter – Online coding tools website shuts down after 10 years

https://www.freeformatter.com/
1•thatsnotmepls•10m ago•0 comments

Show HN: NoClick – Build always-on agents with your existing AI subscriptions

https://www.noclick.com/
1•dhruvyads•12m ago•0 comments

Citizen of the Galaxy (full text) by Robert Heinlein

https://metallicman.com/laoban4site/citizen-of-the-galaxy-full-text-by-robert-heinlein-2/
1•speckx•12m ago•0 comments

Apple Retires iPhone Upgrade Program for Klarna-Backed Leases

https://www.macrumors.com/2026/07/28/apple-upgrade-program-klarna/
1•ksec•14m ago•1 comments

Octane: React's programming model compiled without a virtual DOM

https://octanejs.dev/
1•blweiner•14m ago•1 comments

Deserts face unprecedented flash flooding

https://www.nature.com/articles/d41586-026-02349-z
1•Brajeshwar•15m ago•0 comments

Synergize: A Turing complete esolang inspired by too many meetings

https://github.com/voidnullvalue/synergize
1•voidnullvalue•15m ago•0 comments

Basics of Understanding Chess

https://www.youtube.com/watch?v=obCtTZdL9Bo
1•sultanbasitkhan•16m ago•0 comments

Show HN: Cynative – Read-only CLI in Go that explains your live infrastructure

https://github.com/cynative/cynative
3•szin•17m ago•1 comments

We Cannot 100% Trust AI-Generated Output: A Concrete Example

https://giodicanio.com/2026/07/28/why-we-should-double-check-the-ai-output-a-bug-which-wasnt/
2•movd128•17m ago•1 comments

Why Are Gay Bars Building Databases of Their Patrons?

https://www.eff.org/deeplinks/2026/07/why-are-gay-bars-building-databases-their-patrons
6•hn_acker•19m ago•0 comments

Forensic Statistics in Python

https://www.johndcook.com/blog/2026/07/21/forensic-accounting-in-python/
2•ibobev•19m ago•0 comments

Excel Column Numbering

https://www.johndcook.com/blog/2026/07/25/excel-column-numbering/
1•ibobev•20m ago•0 comments

Cryptographic Keys and Decks of Cards

https://www.johndcook.com/blog/2026/07/28/keys-and-cards/
1•ibobev•20m ago•0 comments

The first autonomous fleet to turn your Intent into production systems

https://intentlab.ai/blog/turn-your-intent-into-production-systems
1•hi9•23m ago•0 comments

Wrapping the transverse foot arch improves running economy (2025)

https://journals.biologists.com/jeb/article-abstract/228/15/jeb250566/368675/Wrapping-the-transve...
1•bookofjoe•23m ago•0 comments

San Francisco mayor backs national robotaxi rules after Waymo meltdowns

https://www.politico.com/news/2026/07/28/san-francisco-waymo-washington-01013227
2•rurp•24m ago•0 comments

Weaponized Germs Are Deadly, Unstoppable, and Real

https://www.nytimes.com/2026/07/27/books/review/biological-war-annie-jacobsen.html
2•jibcage•25m ago•0 comments

Archive Public Hugging Face Models and Datasets as Immutable, Verifiable Trees

https://github.com/wtcross/hfcache
1•wtcross•25m ago•2 comments

The More You Buy, the More You Lose

https://www.wheresyoured.at/the-more-you-buy-the-more-you-lose/
3•crescit_eundo•27m ago•0 comments

Does every question mark deserve a Betteridge?

https://dynomight.substack.com/p/betteridge
2•crescit_eundo•27m ago•0 comments

Conway's Game of Life Using Only the Mongo Shell

https://visualeaf.com/blog/conways-game-of-life-just-using-mongo-shell/
3•Jacky101•28m ago•0 comments

Hugging Face CEO calls for transparency after unprecedented OpenAI hack

https://techcrunch.com/2026/07/26/hugging-face-ceo-calls-for-radical-transparency-after-unprecede...
1•buredoranna•29m ago•0 comments