Live data from Hacker News

Three Years from GPT-3 to Gemini 3

oneusefulthing.org

141–150 of 336 posts

Re: Three Years from GPT-3 to Gemini 3

#141

Earlier quoted context omitted.

PowerShell is completely suitable. People are just used to bash and don’t feel the incentive to switch, especially with Windows becoming less relevant outside of desktop development.

Powershell feels like it's not built to be used in a practical way, unlike Unix tools that have been built and used by and for developers, which then feels nice because they are actually used a lot, and feel good to use. Like, to set an env variable permanently, you either have to go through 5 GUI interfaces, or use this PS command: [Environment]::SetEnvironmentVariable ("INCLUDE", $env:INCLUDE, [System.EnvironmentVa…

First, that expression is overly complicated, shorten to:

    [Environment]::SetEnvironmentVariable($name, $value, "User")
You have un-necessarily used a full constant to falsely present it more complex. Please also note that you have COMPLETION. You are not forced to type that out. Second, you can use an alternative

    Set-Item HKCU:\Environment\MY_VAR "some value"
Third, if you still find it too long, wrap it in a function:

    function setenv($name, $value) {
       [Environment]::SetEnvironmentVariable($name, $value, "User")
    }

    setenv MY_VAR "some value"

Also, can you please tell the incantation for setting an env variable permanently in bash ? You cannot since it doesn't exist.

Powershell's model is far superior to Bash. It is not even a contest.

Re: Three Years from GPT-3 to Gemini 3

#142

It is interesting that most of our modes of interaction with AI is still just textboxes. The only big UX change in that the last three years has been the introduction of the Claude Code / OpenAI Codex tools. They feel amazing to use, like you're working with another independent mind. I am curious what the user interfaces of AI in the future will be, I think whoever can crack that will create immense value.

[dead]

Re: Three Years from GPT-3 to Gemini 3

#143
post #96

Earlier quoted context omitted.

Education is not just a funding issues. Policy choices, like making it impossible for students to fail which means they have no incentive to learn anything, can be more impactful.

But holy shit is it also a funding issue when teachers make nothing.

I think you need to research the issue more. Teachers are well remunerated in most states. Educational outcomes are largely a function of policy settings. Have a look at the amazing turnaround in literacy rates in Mississippi after they started teaching phonics again.

Re: Three Years from GPT-3 to Gemini 3

#144

Every time I see an article like this, it's always missing --- but is it any good, is it correct? They always show you the part that is impressive - "it walked the tricky tightrope of figuring out what might be an interesting topic and how to execute it with the data it had - one of the hardest things to teach." Then it goes on, "After a couple of vague commands (“build it out more, make it better”) I got a 14 page p…

Well, that's why people still have jobs but I appreciate the idea of the post that the neat demo was a coherent paragraph or silly poem. The silly poems were all kind of similar, not very funny, and the paragraphs were a good start but I wouldn't use them for anything important.

Now the tightrope is a whole application or a 14 page paper and the short pieces of code and prose are now professional quality more often than not. That's some serious progress.

Re: Three Years from GPT-3 to Gemini 3

#145

Earlier quoted context omitted.

I date a lot of teachers. My last one was in the San Ramon (CA) Valley School district, she makes about $90k a year at 34 years old. Talking to her basically makes me want to homeschool my kids to make sure someone like her isn't their teacher. Paying teachers more won't do ANYTHING until we become a lot more selective about who gets to become and stay a teacher. It can't be like most government jobs where getting it…

There is so much wrong with this. You cannot judge the class of teachers based on a small sample of your taste in women. You didn't actually communicate anything materially wrong with her. You listed a high income area to make us think teachers are overpaid but we have no insight by default into median income in the area or her qualifications. Lastly its entirely impossible to attract better candidates without more m…

[deleted]

Re: Three Years from GPT-3 to Gemini 3

#146
post #82
post #53

Earlier quoted context omitted.

> Remember 54% of US adults read at or below the equivalent of a sixth-grade level. The sane conclusion would be to invest in education, not to dump hundreds of billions of llms, but ok

Unfortunately, people are born with a certain intellectual capacity and can't be improved beyond that with any amount of training or education. We're largely hitting peoples' capacities already. We can't educate someone with 80 IQ to be you; we can't educate you (or I) into being Einstein. The same way we can't just train anyone to be an amazing basketball player.

This is extremely not settled science. Education in fact does improve IQ and we don't know how fixed intelligence is and how it responds to different environmental cues.

Re: Three Years from GPT-3 to Gemini 3

#147

Earlier quoted context omitted.

Unix CLI utilities have been all text for 50 years. Arguably that is why they are still relevant. Attempts to impose structured data on the paradigm like those in PowerShell have their adherents and can be powerful, but fail when the data doesn't fit the structure. We see similar tendency toward the most general interfaces in "operator mode" and similar the-AI-uses-the-mouse-and-keyboard schemes. It's entirely possib…

PowerShell is completely suitable. People are just used to bash and don’t feel the incentive to switch, especially with Windows becoming less relevant outside of desktop development.

It took a long time for Powershell to write files with the same encoding it reads them by default. Very confusing until then.

Re: Three Years from GPT-3 to Gemini 3

#148
post #19

I find Gemini 3 to be really good. I'm impressed. However, the responses still seem to be bounded by the existing literature and data. If asked to come up with new ideas to improve on existing results for some math problems, it tends to recite known results only. Maybe I didn't challenge it enough or present problems that have scope for new ideas?

In fairness, how much time did you give it? How many totally new ideas does a professional researcher have each day? or each week?

A lot of professional work is diligently applying knowledge to a situation, using good judgement for which knowledge to apply. Frontier AIs are really, really good at that, with the knowledge of thousands of experts and their books.

Re: Three Years from GPT-3 to Gemini 3

#149
post #62

Earlier quoted context omitted.

Here's an old blog post that explores that topic at least with one specific example: https://www.loper-os.org/?p=861 The gist is that keyboards are optimized for ease of use but that there could be other designs which would be harder to learn but might be more efficient.

>> There's a reason keyboards haven't changed much since the 1860s when typewriters were invented. > The gist is that keyboards are optimized for ease of use but that there could be other designs which would be harder to learn but might be more efficient. Here's a relevant trivia question; assuming a person has two hands with five digits each, what is the largest number they can count to using only same? Answer: (2 *…

Only if individual digits can be articulated separately from each other. Human anatomy limits what is actually possible. Also synchronization is a big problem in chorded typing; good typists can type more than 10 strokes per second, but no one can type 10 chords (synchronous sets of strokes) per seconds I think.

Re: Three Years from GPT-3 to Gemini 3

#150

> Again, we have moved past hallucinations and errors to more subtle, and often human-like, concerns. From my experience we just get both. The constant risk of some catastrophic hallucination buried in the output, in addition to more subtle, and pervasive, concerns. I haven't tried with Gemini 3 but when I prompted Claude to write a 20 page short story it couldn't even keep basic chronology and characters straight. I…

I got a 3000 word story. Kind of bland, but good enough for cheating in high school.

See prompt, and my follow-up prompts instructing it to check for continuity errors and fix them:

https://pastebin.com/qqb7Fxff

It took me longer to read and verify the story (10 minutes) than to write the prompts.

I got illustrations too. Not great, but serviceable. Image generation costs more compute to iterate and correct errors.

Post reply on HN