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joegibbs

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https://jgibbs.dev joe@jgibbs.dev

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advertbench.com 1mo ago

Show HN: AdvertBench, ranking the ability of LLMs to create image ads

joegibbs
3pts0
arxiv.org 7mo ago

Weird Generalization and Inductive Backdoors: New Ways to Corrupt LLMs

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www.smh.com.au 8mo ago

Food delivery service Menulog to shut down after two decades

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www.theatlantic.com 11mo ago

The AI Doomers Are Getting Doomier

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jgibbs.dev 11mo ago

Thoughts on GPT-5

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wikisim.jgibbs.dev 11mo ago

Show HN: An Infinite Wiki Simulator

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www.afr.com 1y ago

RBA keeps rates on hold at 3.85pc in shock decision

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www.smh.com.au 1y ago

This company has never sold anything. Its founder is now worth $51B

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techcrunch.com 1y ago

Amazon says its AI video model can now generate minutes-long clips

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jgibbs.dev 1y ago

The Immorality of Photography

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1pts1
techcrunch.com 1y ago

New Apple security feature reboots iPhones after 3 days, researchers confirm

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286pts215
store.steampowered.com 1y ago

Show HN: A Demo for a Strategy Game

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109pts32
www.pnas.org 1y ago

Physician–patient racial concordance and newborn mortality

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news.ycombinator.com 1y ago

Has anyone noticed how overrun by bots Reddit has become?

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25pts25
www.theatlantic.com 1y ago

Why Is Texas Beating California in the Renewable-Energy Race?

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6pts2
www.afr.com 2y ago

What Canva's cringeworthy rap song tells us

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2pts0
www.wired.com 2y ago

What Television Will Look Like in 2025, According to Netflix (2014)

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2pts0
www.bloomberg.com 2y ago

VinFast's EV Ambitions Get a Reality Check as Shares Plunge 65%

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news.ycombinator.com 2y ago

Ask HN: Where are all the touch-based art forms?

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22pts64
en.wikipedia.org 2y ago

Abolition of Feudal Tenure etc. (Scotland) Act 2000

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3pts0
www.theage.com.au 2y ago

Albanese government's fury over Meta's plan to pull out of Facebook news deal

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2pts2
www.theage.com.au 2y ago

More firepower, fewer frigates: Australia's $11B navy upgrade revealed

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www.theatlantic.com 2y ago

The Zeitgeist of Doom

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en.wikipedia.org 2y ago

Clanging

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jgibbs.dev 2y ago

Local LLM-Powered NPCs with Llama.cpp, Mistral7B and StyleTTS2

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www.afr.com 2y ago

Crypto hack suggests Australia's CoinSpot has been compromised

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www.smh.com.au 2y ago

Victoria's electric vehicle tax thrown out by High Court

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5pts1
www.theatlantic.com 2y ago

It’s All So Premiocre (2020)

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2pts1
www.youtube.com 3y ago

Fred Parke's CGI Facial Animation (1974) [video]

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1pts0
www.afr.com 3y ago

Linktree sacks a quarter of its staff

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2pts2

That legalistic "I can do whatever I want as long as it's not breaking the law" argumnet lasts until the first time they ban wrongfully ban someone for it and get huge negative PR

The problem is the whole idea of working from first principles to try to discover the actual truth, rather than just going along with other ideas that other people have created through history. The benefit of going along with other peoples' ideas is that they've been tested out for hundreds or thousands of years and been found to not be that destructive.

If you start reasoning from first principles you can very easily make an incorrect assumption somewhere down the line that snowballs until you're talking about shrimp welfare, or making decisions based on the potential sextillion humans that exist in 1,000,000 AD, or planning to convert the entire universe into unthinking organic matter that can only experience bliss.

What about an armadillo playing a piano? There are so many potential combinations It would say something if the pelican looked great but the armadillo looked terrible

But who are you to decide whether suburban Americans are living the right kind of life? Surely if they wanted to they could move to an apartment in a dense inner-city area. It would be cheaper than living in a large house in the suburbs and save them from spending more on heating, maintenance and cars. It would save them time as well, because they could be located close to their office. Despite all these downsides they still prefer to buy large suburban houses, drive everywhere, not know their neighbours and so on. Perhaps they just like it that way.

GPT‑Live 14 days ago

A timer tool with a callback feature would take like a couple of hours to implement, a model which has a native internal ability to know the time would take ages to make

But there must be a ton of generic questions that people ask. Stuff like "What's the capital of country X?" - it's probably at least 10% of queries. Memories, custom instructions etc would invalidate them, but if you can return the answers basically free it's probably worth it.

He made a few mistakes but hardly any more than previous PMs. Burnham doesn't seem to have any grand new plans, it's just business as usual. Three months and his approval is going to be just as bad - if they wanted to ditch the leader they should've done it much closer to an election. It also seems very undemocratic to parachute in a guy who wasn't even an MP to win a safe election so that he could just be handed the leadership with no vote from the parties.

I think this is just going to keep happening as long as the British electorate continue to simultaneously demand massive welfare hikes, more funding for public services and lower taxes all at once. It's just not a rich enough country to afford it all, and it only seems to be stagnating more.

As an Australian, why are European train prices so high? Obviously it's due to a lack of subsidies, but why are they not subsidised?

For instance, a train from London to Edinburgh (about 4 hours) is about $120 while an equivalent trip in Australia (Melbourne to Albury) is about $10 (it used to be about $40, but that's still much cheaper). Sydney to Melbourne is 900 kilometers and $80, Berlin to Paris is minimum $172.

Is there very little competition from cars and planes?

I don't think there's a name for it yet, you'll have to coin one. There's a related thing they do like this:

- The user tells the agent to add feature X

- The agent adds the feature

- User: "Yeah that's good but I don't think we need Y that you added, get rid of it"

- The agent removes Y, adds comments that Y was removed, adds backwards-compatibility for saves which used Y (obviously there aren't any, since Y only existed for 5 minutes and was never deployed - the project itself might never have been deployed either), adds a test for Y's non-existence, adds text to the UI saying "Note: Y has been removed. There are no traces of Y in the project"

I think that GPT-5.5 does it the most.

If an LLM is conscious where would the bar be set? Would lowering the model's temperature make it less conscious, since it's going to return the same answer to the same question more often?

Would other models be conscious? An image upscaler?

Would other pieces of software be conscious? Surely not Hello World, but would a really big video game be conscious, or an operating system?

A lot easier if it's not.

Stop Killing Games 2 months ago

I don't think there are any major problems with the current system except the length of copyright. If copyright got reduced to 20 years after the creation of the work I think that we would have a more dynamic economy. Old games could have their servers reverse-engineered (in 5 years this will undoubtedly be incredibly easy unless AI hits a wall for no reason). Companies would have to work on something new - no more 50 years of a franchise. Enough resting on the laurels!

Stop Killing Games 2 months ago

But why? Both the programmer and the artist have to eat, they both take pride in their work. What is the rationale for treating one side differently to the other?

There was a study "They don’t read very well: A study of the reading comprehension skills of English majors at two midwestern universities" last year where they had university students try to read the opening of Bleak House by Dickens, they couldn't do it at all.

Text: "it would not be wonderful to meet a Megalosaurus, forty feet long or so, waddling like an elephantine lizard up Holborn Hill."

Respondent: "It’s probably some kind of an animal or something or another that it is talking about encountering in the streets. And “wandering like an elephantine lizard up Holborn Hill.” So, yup, I think we’ve encountered some kind of an animal these, these characters have, have met in the street."

Anthropic at $1t for an IPO vs Google at $23b in 2004 sounds insane but Google's revenue at the time was $2.7b while Anthropic's already at $47b, so a valuation at about 20x vs 10x revenue. Anthropic also has very high revenue growth (50x since 2024), it doesn't seems quite as insane as it could be.

They don’t always think that, since sometimes share prices decrease as the result of layoffs, which would indicate they think it’s a bad decision.

"When Block’s Jack Dorsey laid off nearly half his workforce in March, citing AI coding agents, investors responded with a twenty-five percent stock price surge in after-hours trading. The market rewarded the elimination of human labor with an immediate, massive transfer of value to shareholders."

This is very common and has been since before AI, the market can see that the company has overhired and there are a bunch of people doing useless work - so when the company does some firings it's a good sign because they're turning the ship around.

Various LLM Smells 2 months ago

My problem with LLM web design is that it adds a lot of useless stuff all over the place. GPT-5.x is particularly bad for this. If it makes e.g. a dashboard it includes a ton of figures and bits of text all over the place that mostly just say the same thing twice. But of course this is not really an innate problem with the architecture and will probably be sorted out soon, and you'll get good results if you come up with all the copy first and then ask it to make the site.

You still can if you want to live like you're in the 60s. My parents grew up eating bread with dripping for most meals, meat since they were farmers, some inexpensive vegetables, not much variety. Houses were half the size and had twice as many people in them, my grandparents did any building or expansions themselves. Public schools with free tuition. No overseas holidays, eating out once a month max. The urban poor had it much worse.

You just can't live an upper-middle class on a single income unless you have a good job, but you couldn't back then either.