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sharkjacobs commented on GPT-5   openai.com/gpt-5/... · Posted by u/rd
sharkjacobs · 17 days ago
The upgrade from GPT3.5 to GPT4 was like going from a Razr to an iPhone, just a staggering leap forward. Everything since then has been successive iPhone releases (complete with the big product release announcements and front page HN post). A sequence of largely underwhelming and basically unimpressive incremental releases.

Also, when you step back and look at a few of those incremental improvements together, they're actually pretty significant.

But it's hard not to roll your eyes each time they trot out a list of meaningless benchmarks and promise that "it hallucinates even less than before" again

sharkjacobs commented on GPT-5   openai.com/gpt-5/... · Posted by u/rd
mrinterweb · 17 days ago
Hopefully, OpenAI makes their APIs more affordable. So far, there are alternative LLMs and services that both outperform and are a fraction of OpenAI's pricing. OpenAI is usually one of (if not) the most expensive option, maybe that's because of the brand identification. Not really sure why people pay that premium.
sharkjacobs · 17 days ago
> there are alternative LLMs and services that both outperform and are a fraction of OpenAI's pricing

Like what? Deepseek?

sharkjacobs commented on Ozempic shows anti-aging effects in trial   trial.medpath.com/news/5c... · Posted by u/amichail
wolfi1 · 19 days ago
Is the term "biological age" even well defined?
sharkjacobs · 19 days ago
I think you're very correct to identify the gulf between what the average MedPath headline reader understands "biological age" to mean, and the very specific chemical tags being measured and reported
sharkjacobs commented on Ozempic shows anti-aging effects in trial   trial.medpath.com/news/5c... · Posted by u/amichail
wolfi1 · 19 days ago
Is the term "biological age" even well defined?
sharkjacobs · 19 days ago
Presumably it is in the narrow context of the study, since they need something they can consistently measure and compare

> The researchers used epigenetic clocks to assess biological aging - sophisticated tools that identify patterns of DNA methylation, chemical tags that affect gene activity and shift predictably with age

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sharkjacobs commented on My 2.5 year old laptop can write Space Invaders in JavaScript now (GLM-4.5 Air)   simonwillison.net/2025/Ju... · Posted by u/simonw
falcor84 · a month ago
How come it's "not representative for real engineering"? Other than copy-pasting existing code (which is not what an LLM does), I don't see how you can create a space invaders game without applying "engineering".
sharkjacobs · a month ago
Making a space invaders game is not representative of normal engineering because you're reproducing an existing game with well known specs and requirements. There are probably hundreds of thousands of words describing and discussing Space Invaders in GLM-4.5's training data

It's like using an LLM to implement a red black tree. Red black trees are in the training data, so you don't need to explain or describe what you mean beyond naming it.

"Real engineering" with LLMs usually requires a bunch of up front work creating specs and outlines and unit tests. "Context engineering"

sharkjacobs commented on The daily life of a medieval king   medievalists.net/2025/07/... · Posted by u/diodorus
sharkjacobs · a month ago
I was always fascinated by the detail that Odysseus plows his own fields, and what that means about being King of an island in mythological Greece
sharkjacobs commented on Apple Intelligence Foundation Language Models Tech Report 2025   machinelearning.apple.com... · Posted by u/2bit
JimDabell · a month ago
sharkjacobs · a month ago
That's a big discount
sharkjacobs commented on LLM Inevitabilism   tomrenner.com/posts/llm-i... · Posted by u/SwoopsFromAbove
baxuz · a month ago
The thing is that the data from actual research doesn't support your anecdotal proof of quality:

- https://metr.org/blog/2025-07-10-early-2025-ai-experienced-o...

- https://www.theregister.com/2025/06/29/ai_agents_fail_a_lot/

But more importantly, it makes you stupid:

- https://www.404media.co/microsoft-study-finds-ai-makes-human...

- https://archive.is/M3lCG

And it's an unsustainable bubble and wishful thinking, much like crypto:

- https://dmitriid.com/everything-around-llms-is-still-magical...

So while it may be a fun toy for senior devs that know what to look for, it actually makes them slower and stupider, making them progressively less capable to do their job and apply critical thinking skills.

And as for juniors — they should steer clear from AI tools as they can't assess the quality of the output, they learn nothing, and they also get critical thinking skills impaired.

So with that in mind — Who is the product (LLM coding tools) actually for, and what is its purpose?

I'm not even going into the moral, ethical, legal, social and ecological implications of offloading your critical thinking skills to a mega-corporation, which can only end up like https://youtu.be/LXzJR7K0wK0

sharkjacobs · a month ago
- higher editorial standards and gatekeeping meant print media was generally of higher quality than internet publications

- print publications built reputations of spans of time that the internet still hasn't existed for, earning greater trust and authority, and helping to establish shared cultural touchstones and social cohesion

- copyright was clearer and more meaningful, piracy was more difficult

- selling physical copies and subscriptions was a more stable revenue source for creators and publishers than the tumult of selling ads in the 21st century

And all of this was nothing in the face of "receiving pages of text. Faster than one could read"

u/sharkjacobs

KarmaCake day2149December 9, 2015View Original