Viewing profile — jwilliams
jwilliams
HN member- Joined
- Mon, Aug 11, 2008, 3:21 PM UTC
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- 5,713
- Public activity
- 1,771 items
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About jwilliams
jon at the domain above
Founder at pyn.ai and cultureamp.com
Recent public activity
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Comment #48232573
> The mentality shift of renting vs. owning the gpus is huge. When renting, each experiment costs money and I had to ask myself is it worth it. When owning, it feels like not runni…
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Comment #48176627
Rovelli is arguing (I think) that we need to fundamentally view consciousness as a natural phenomenon - albeit one that is extremely complex and poorly understood. So we ditch the …
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Comment #48175788
Agree. We have a bunch of tools - specs, code, tests. All of these really are models of the end outcome we're trying to capture. You could just build something, see if you're right…
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Comment #48158325
tsz looks impressive. Congrats!
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Comment #48144871
> Claude Code navigates a codebase the way a software engineer would: it traverses the file system, reads files, uses grep to find exactly what it needs, and follows references acr…
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Comment #48144712
I wish they'd have done this in a separate Codex app. On desktop I greatly prefer having Codex separate from ChatGPT... As compared to Claude, which is growing so fast and adding f…
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Comment #48144606
I've worked on plenty of code where the original author is long gone. Not sure that holds water at all.
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Comment #48143508
I've personally had people talk about token leaderboards at their work. Amazon and Meta did have ones, but I'd take with a decent grain of salt. We all know it's such an insanely g…
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Comment #48143488
> It’s Still Your Code... AI maximalists will read this section and scoff. They’re already vibe coding everything and have little to no idea what the generated code looks like. Thi…
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Comment #48142668
Are you specifically pointing at a different experience between free + paid? Or just that the free version is unimpressive? I'm using paid on TypeScript and it's genuinely terrific…
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Comment #48090308
I've been working on JavaScript runner for untrusted code. The whole API is only exposed via messages passed over stdio. Security layers: V8 isolates, two-stage seccomp, frozen glo…
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Comment #48032433
"AI attribution by default" was an intentional feature, but there were also bugs . This is why the post is so unclear.
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Comment #48032182
Are they apologizing? Was it a bug? Why did they make this decision and what's the end goal? It's so unclear from the message - as evidenced by a lot of the responses.
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Comment #48029826
The other huge problem is you never tell the user what they'll get out of the tour . People will invest in a tour if they understand the reward (and "learning" can't be the reward)…
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Comment #47992031
And it's a very weak example in my view. In fact it's in the article - the reason the Great Wall myth exists is because it's so prevalent on the internet... Presumably because a a …
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Comment #47992006
It's a tough one to wade into because the definition is so slippery. Most debate seems to focus on the definition of consciousness rather than the evidence... which is a major tell…
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Comment #47971505
Fair call. I don't think couching it as conspiracy is the right frame either. This is not a one-off. I think a critical eye is warranted.
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Comment #47968237
> I don't know what "openclaw" is. It's not something I have knowledge of, and it doesn't appear in your memory or this project's context. As others have pointed out, Anthropic is …
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Comment #47957532
Sad news. I met Craig very briefly at a conference probably a decade back. I pretty much was a self-study in genetics at the time... so let's just say I wasn't in Craig's league. D…
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Comment #47940422
Codex is pretty good. Its friction to switch but I think it’s sensible being across multiple AI toolchains.
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Comment #47871982
I do "just use fetch" nowadays -- but I have to say, axios definitely has better ergonomics than fetch, especially for calling APIs.
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Comment #47859668
I think there is more here: Anthropic's whole market positioning is based on trust . It's literally their reason for being. The Claude constitution has a major section about not be…
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Comment #47832187
> “I don’t have access to X” is only correct after tool_search confirms no matching tool exists. Yay! This will be a big win. I'm glad they fixed this. The number of times I've had…
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Comment #47790961
I'm surprised it's reporting is listed <5% - I thought it was pretty much ipv6 first?