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A few random notes from Claude coding quite a bit last few weeks

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Re: A few random notes from Claude coding quite a bit last few weeks

#421

> It's so interesting to watch an agent relentlessly work at something. They never get tired, they never get demoralized, they just keep going and trying things where a person would have given up long ago to fight another day. It's a "feel the AGI" moment to watch it struggle with something for a long time just to come out victorious 30 minutes later. Somewhere, there are GPUs/NPUs running hot. You send all the neces…

Humans run hot too. Once you factor in the supply chain that keeps us alive, things become surprisingly equivalent. Eating burgers and driving cars around costs a lot more than whatever # of watts the human brain consumes.

I mean, “equivalent” is an understatement! There’s a reason Claude Code costs less than hiring a full time software engineer…

Re: A few random notes from Claude coding quite a bit last few weeks

#422
post #65

I worry about the "brain atrophy" part, as I've felt this too. And not just atrophy, but even moreso I think it's evolving into "complacency". Like there have been multiple times now where I wanted the code to look a certain way, but it kept pulling back to the way it wanted to do things. Like if I had stated certain design goals recently it would adhere to them, but after a few iterations it would forget again and g…

I've gone years without coding and when I come back to it, it's like riding a bike! In each iteration of my coding career, I have become a better developer, even after a large gap. Now I can "code" during my gap. Were I ever to hand-code again, I'm sure my skills would be there. They don't atrophy, like your ability to ride a bike doesn't atrophy. Yes you may need to warm back up, but all the connections in your brai…

Have you ever learnt a foreign language (say Mongolian, or Danish) and then never spoken it, nor even read anything in it for over 10 years? It is not like riding a bike, it doesn’t just come back like that. You have to actually relearn the language, practice it, and you will suck at it for months. Comprehension comes first (within weeks) but you will be speaking with grammatical errors, mispronunciations, etc. for much longer. You won‘t have to learn the language from scratch, second time around is much easier, but you will have to put in the effort. And if you use google translate instead of your brain, you won‘t relearn the language at all. You will simply forget it.

Re: A few random notes from Claude coding quite a bit last few weeks

#423
post #65

I worry about the "brain atrophy" part, as I've felt this too. And not just atrophy, but even moreso I think it's evolving into "complacency". Like there have been multiple times now where I wanted the code to look a certain way, but it kept pulling back to the way it wanted to do things. Like if I had stated certain design goals recently it would adhere to them, but after a few iterations it would forget again and g…

He didn't say "brain atrophy", he was talking about coding abilities.

Re: A few random notes from Claude coding quite a bit last few weeks

#424
post #195

> It's so interesting to watch an agent relentlessly work at something. They never get tired, they never get demoralized, they just keep going and trying things where a person would have given up long ago to fight another day. It's a "feel the AGI" moment to watch it struggle with something for a long time just to come out victorious 30 minutes later. Somewhere, there are GPUs/NPUs running hot. You send all the neces…

This quote stuck out to me as well, for a slightly different reason. The “tenacity” referenced here has been, in my opinion, the key ingredient in the secret sauce of a successful career in tech, at least in these past 20 years. Every industry job has its intricacies, but for every engineer who earned their pay with novel work on a new protocol, framework, or paradigm, there were 10 or more providing value by putting…

Fittingly, George Hinton toiled away for years in relative obscurity before finally being recognized for his work. I was always quite impressed by his "tenacity".

So although I don't think he should have won the Nobel Prize because not really physics, I felt his perseverance and hard work should merit something.

Re: A few random notes from Claude coding quite a bit last few weeks

#425

xcancel? What is the purpose or benefit of providing a free mirror to x? Doesn't it end up sparing the x servers and causing their costs to decrease?

my screen is 60 percent banners about cookies and account creation when I use x

Re: A few random notes from Claude coding quite a bit last few weeks

#426

> It's so interesting to watch an agent relentlessly work at something. They never get tired, they never get demoralized, they just keep going and trying things where a person would have given up long ago to fight another day. It's a "feel the AGI" moment to watch it struggle with something for a long time just to come out victorious 30 minutes later. Somewhere, there are GPUs/NPUs running hot. You send all the neces…

AI genius discover brute forcing... what a time to be alive. /s

Like... bro that's THE foundation of CS. That's the principle of The bomb in Turing's time. One can still marvel at it but it's been with us since the beginning.

Re: A few random notes from Claude coding quite a bit last few weeks

#427

A big wow moment coming up is going to be GPT 5.* in Codex with Cerebras doing inference. The inference speed is going to be a big unlock, because many tasks are intrinsically serial. It's going to feel literally like playing God, where you type in what you want and it happens ~instantly.

When?

I don't know when but I'm going off:

- "OpenAI is partnering with Cerebras to add 750MW of ultra low-latency AI compute"

- Sam Altman saying that users want faster inference more than lower cost in his interview.

- My understanding that many tasks are serial in nature.

Re: A few random notes from Claude coding quite a bit last few weeks

#428

Earlier quoted context omitted.

You are using it wrong, or are using a weak model if your failure rate is over 50%. My experience is nothing like this. It very consistently works for me. Maybe there is a <5% chance it takes the wrong approach, but you can quickly steer it in the right direction.

you are using it on easy questions. some of us are not.

A lot of people are getting good results using it on hard things. Obviously not perfect, but > 50% success.

That said, more and more people seem to be arriving at the conclusion that if you want a fairly large-sized, complex task in a large existing codebase done right, you'll have better odds with Codex GPT-5.2-Codex-XHigh than with Claude Code Opus 4.5. It's far slower than Opus 4.5 but more likely to get things correct, and complete, in its first turn.

Re: A few random notes from Claude coding quite a bit last few weeks

#429

> It's so interesting to watch an agent relentlessly work at something. They never get tired, they never get demoralized, they just keep going and trying things where a person would have given up long ago to fight another day. It's a "feel the AGI" moment to watch it struggle with something for a long time just to come out victorious 30 minutes later. Somewhere, there are GPUs/NPUs running hot. You send all the neces…

> And you most likely do not pay the actual costs

Oh my lord you absolutely do not. The costs to oai per token inference ALONE are at least 7x. AT LEAST and from what I’ve heard, much higher.

Re: A few random notes from Claude coding quite a bit last few weeks

#430
post #309

Earlier quoted context omitted.

There is an old saying back home: an idiot never tires, only sweats. Claude isn't tenacious. It is an idiot that never stops digging because it lacks the meta cognition to ask 'hey, is there a better way to do this?'. Chain of thought's whole raison d'etre was so the model could get out of the local minima it pushed itself in. The issue is that after a year it still falls into slightly deeper local minima. This is fi…

> it lacks the meta cognition to ask 'hey, is there a better way to do this?'. Recently had an AI tell me this code (that it wrote) is a mess and suggested wiping it and starting from scratch with a more structure plan. That seems to hint at some meta cognition outlines

lol no it doesn’t. It hints at convincing language models
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