HNHacker News
TopNewBestAskShowJobs

grej

6,084 karma · joined October 1, 2013

Technologist, Engineer, Strategist & Consultant / Developing Machine Learning, Applied AI & Analytics Solutions
submissionscomments
grej··on US special forces soldier arrested after allegedly winning $400k on Maduro raid
organizations are fractal
grej··on Living human brain cells play DOOM on a CL1 [video]
They built Warhammer 40k servitors
grej··on Under Secretary of Defense Emil Michael Response to Dario Amodei
Thanks - edited for clarity that it was certainly not my quote.
grej··on Under Secretary of Defense Emil Michael Response to Dario Amodei
Shocking statement from a US Govt Official:

“It’s a shame that @DarioAmodei is a liar and has a God-complex. He wants nothing more than to try to personally control the US Military and is ok putting our nation’s safety at risk.

The @DeptofWar will ALWAYS adhere to the law but not bend to whims of any one for-profit tech company.”

grej··on Gemini 3.0 spotted in the wild through A/B testing
Yes agree, but it seems gemini drops off more quickly than other foundation models for some reason.
grej··on Gemini 3.0 spotted in the wild through A/B testing
My strange observation is that Gemini 2.5 Pro is maybe the best model overall for many use cases, but starting from the first chat. In other words, if it has all the context it needs and produces one output, it's excellent. The longer a chat goes, it gets worse very quickly. Which is strange because it has a much longer context window than other models. I have found a good way to use it is to drop the entire huge context of a while project (200k-ish tokens) into the chat window and ask one well formed question, then kill the chat.
grej··on Fireman Sam (Commodore 64)
I never played this, but it reminds me the C64 Ghostbusters game which I loved!
grej··on Improved Gemini 2.5 Flash and Flash-Lite
I love the gemini models and think Google has done a great job on them, but no model series I use seems to get context rot more in long conversations. Which seems strange given the longer context.
grej··on Choose Your Own Adventure
I absolutely adored these books as a kid! Spend every dime of bookfair money on them every year and used to beg my parents to take me to the library to check out others.

I love the framing of them in this article as the gateway drug to interactive entertainment.

grej··on Stephen Miller's Quota Likely Drove Korean Arrests in Immigration Raid
In addition to Korea being one of our most important military allies in the world, you need batteries for military drones, and the US is way behind in the development of a domestic manufacturing supply chain for next gen batteries.

So now we know clearly that nationalist xenophobia the true most important priority for this administration. Or at least, more important than either the domestic economic interests of their own base or strategic national security interests.

grej··on Tau² benchmark: How a prompt rewrite boosted GPT-5-mini by 22%
DSPy was ahead of its time and still underutilized.
grej··on Tesla remotely deactivates rapper's vehicle for singing about the Cybertruck?
Wow, if this is true this is some serious Black Mirror line crossing.
grej··on The dead need right to delete their data so they can't be AI-ified, lawyer says
Out - A scammer convincing a grandmother to send money using an AI generated voice of their grandchild asking them for money

In - A legal ad tech company using an AI generated deceased grandmother to ask their grandchild to purchase a product

grej··on Mexico to US livestock trade halted due to screwworm spread
The US successfully eradicated screwworms here in 1966 with a brilliant integrated sterile insect technique - I think the very first use of it (and had previously funded helping other countries control it also). But if we had another outbreak spread, I doubt there's any shred of competence left in this current gutted federal government to do anything like that again. Maybe they can have the new ICE folks try to deport the screwworm flies.
grej··on Irrelevant facts about cats added to math problems increase LLM errors by 300%
Related to this, is anyone aware whether there is a benchmark on this kind of thing - maybe broadly the category of “context rot”? To track things that are not germane to the current question adversely affecting the responses, as well as the volume of germane but deep context creating the inability of models to follow the conversation? I’ve definitely experienced the latter with coding models.
grej··on The North Korean fake IT worker problem is ubiquitous
Yes please, I'm also interested in hearing more about what you're building CyberMacGyver
grej··on Why LLMs Can't Write Q/Kdb+: Writing Code Right-to-Left
This is, in part, one of the reasons why I am interested in the emerging diffusion based text generation models.
grej··on Environmental Impacts of Artificial Intelligence
Linking energy use to the environment is a political choice, and Greenpeace are some of the worst offenders for making the situation worse by opposing nuclear power at every turn.
grej··on AI is draining water from areas that need it most
The conflation of AI and use of natural resources / energy use is mostly a political choice and a straw man.
grej··on Oil and gas money shapes research, creates 'echo chamber' in higher education
Petroleum - oil and gas - changed the world for the better. Not without creating other issues, but the dramatic increase in crop yields and overall standards of living, and dramatic decrease in famine are irrefutable. As we enter the AI era, worth taking that lesson that even the most beneficial of technologies can and do create unintended side effects.
grej··on France rejects backdoor mandate
France is shining brightly on many levels at the moment.
grej··on Google calls Gemma 3 the most powerful AI model you can run on one GPU
It lasted until Mistral released 3.1 Small a week later. Such is the pace of AI...
grej··on US Ends Support For Ukrainian F-16s
European defence companies are about to see the biggest demand boom of our lifetime.
grej··on The End of the Twitter Era
I started trying to read more long form content on substack and have very happy with their path, though they aren't really a social media comp to twitter like the ones mentioned in the article.
grej··on Ireland's big school secret: how a year off-curriculum changes teenage lives
https://archive.is/duzFR
grej··on PyScript: An open source platform for Python in the browser
Also check out pyscript.com, to create and host PyScript apps.
grej··on Delta to Seek Damages from CrowdStrike
Not sure Crowdstrike as a company survives the onslaught of legal issues and reputational damage. At least, as a viable growth business. Maybe, at all.
grej··on OpenVoice: Instant Voice Cloning
This story just within the last days:

"Athletic director used AI to frame principal with racist remarks in fake audio clip, police say"

https://apnews.com/article/ai-artificial-intelligence-princi...

grej··on Half of Americans say Public K-12 Education is Going In The Wrong Direction
I would like to know if the people citing, "Teachers bringing their personal political and social views into the classroom (54%)", as the reason why K-12 Education is going the wrong direction actually have any experience with this or know any examples, or are they just parroting the points of political leaders that are doing the bidding of donors trying to drive school vouchers?
grej··on Polars
This is a really nice insight that I wasn't aware of. Many thanks.
Page 1 of 10Next →