Hacker News: TimByte

New comment by TimByte in "Apple caught off guard by AI demand for Mac Mini and Mac Studio"

TimByte — Tue, 01 Sep 2026 09:44:45 +0000

Stories about Tim Cook sitting there being surprised by sales are total marketing. They simply ran out of memory chips because of the global shortage, so they repacked supply delays into a nice story about insane hype among AI startups. And hit two birds with one stone by throwing shade at their competitors

New comment by TimByte in "Apple introduces M6 and M5 Ultra"

TimByte — Tue, 25 Aug 2026 13:44:15 +0000

Apple hasn't been selling just ram for a long time, they sell vram. Try getting 512 gb of HBM on current Nvidia cards - it's gonna cost way more than $ 24k. And here you get the same amount of memory for weights right in a quiet unit under your desk

Put together a similar build with a couple of rtx 6000 Ada cards and Apple's price tag suddenly looks pretty damn reasonable

New comment by TimByte in "Apple introduces M6 and M5 Ultra for a big leap in performance and AI compute"

TimByte — Tue, 25 Aug 2026 13:40:22 +0000

Gonna go sell a kidney, should just about cover a base Mac Studio. Guess I'll need a payday loan for the power cable

New comment by TimByte in "AI is less likely to launch a nuclear strike when it reasons in Japanese"

TimByte — Thu, 20 Aug 2026 11:01:59 +0000

If a kaiju shows up in the prompt, the weights will immediately drift from game theory into fiction. And by the laws of the genre, the military is obligated to drop a nuke on it - just to make the monster even angrier so it goes and trashes Tokyo

New comment by TimByte in "AI is less likely to launch a nuclear strike when it reasons in Japanese"

TimByte — Thu, 20 Aug 2026 10:59:14 +0000

So nobody's bothered by the fact that five out of nine models went nuke in 100% of cases regardless of the language?..

New comment by TimByte in "AI migrated legacy COBOL programs to Java, bugs included"

TimByte — Mon, 03 Aug 2026 07:58:13 +0000

Yeah that’s why they delegated code gen to deterministic tooling and saved the model for input fuzzing - let it fight the data instead of legacy syntax

New comment by TimByte in "AI migrated legacy COBOL programs to Java, bugs included"

TimByte — Mon, 03 Aug 2026 07:53:33 +0000

For the article they just mocked it out for unit tests. But in reality you really can't - that’s a massive pain in the ass. Rewriting pure math is easy, but mocking CICS transaction isolation in java means spinning up these monstrous adapter frameworks that just tank performance

New comment by TimByte in "Apple Will 'Watch Everything Burn' When the AI Bubble Bursts"

TimByte — Tue, 28 Jul 2026 12:20:21 +0000

The whole point of Apple silicon isnt speed, it is capacity. You can grab a Mac Studio with 192 gb of unified memory and shove a model in there that would otherwise require building a rig with multiple rtx 4090 s. For local dev just being able to fit the weights in memory is often way more important than token generation speed

New comment by TimByte in "AI advice made people less accurate but more confident – sudy"

TimByte — Mon, 20 Jul 2026 06:42:02 +0000

It would be interesting to measure not just the accuracy, but how many people actually decided to double check the answer

New comment by TimByte in "AI advice made people less accurate but more confident – sudy"

TimByte — Mon, 20 Jul 2026 06:37:39 +0000

Obviously without a proper RAG pipeline or web search it is just going to hallucinate with maximum confidence. It would be more interesting to see the results with top tier models that have proper alignment to refuse to answer when token probability is low. As it is they just proved that people tend to trust well written text in a chat ui

New comment by TimByte in "What's the story behind the names of Cloudflare's name servers? (2013)"

TimByte — Thu, 16 Jul 2026 10:49:45 +0000

The interesting taxonomy may be less about the source of the names and more about what properties they have

New comment by TimByte in "What's the story behind the names of Cloudflare's name servers? (2013)"

TimByte — Thu, 16 Jul 2026 10:07:48 +0000

Somewhere in Cloudflare's DNS system, a random number generator briefly became the office matchmaker

New comment by TimByte in "What's the story behind the names of Cloudflare's name servers? (2013)"

TimByte — Thu, 16 Jul 2026 10:05:08 +0000

A surprising amount of infrastructure design seems to be hiding patterns that humans will otherwise turn into unsupported features

New comment by TimByte in "How working with a blind client revealed invisible accessibility gaps"

TimByte — Fri, 03 Jul 2026 14:21:25 +0000

The web has its own problems, but at least bad HTML is often still visible enough to repair. A custom canvas-like desktop UI can be basically a black box to assistive tech

New comment by TimByte in "How working with a blind client revealed invisible accessibility gaps"

TimByte — Fri, 03 Jul 2026 14:18:19 +0000

Yeah, blind seems unavoidable there, since it's literally about a blind client

New comment by TimByte in "How working with a blind client revealed invisible accessibility gaps"

TimByte — Fri, 03 Jul 2026 14:15:20 +0000

The "invisible" point is interesting, although I'm not sure I'd read too much into it. Visual metaphors are so baked into English that avoiding all of them can start to feel a bit performative unless the wording is actually excluding someone

New comment by TimByte in "How working with a blind client revealed invisible accessibility gaps"

TimByte — Fri, 03 Jul 2026 14:11:23 +0000

Sidewalks have to be usable by people who can't hear, people moving slowly, kids, older people etc. If a cyclist is on a sidewalk and can't safely pass without the pedestrian reacting instantly, they're the one creating the problem

New comment by TimByte in "How working with a blind client revealed invisible accessibility gaps"

TimByte — Fri, 03 Jul 2026 14:07:27 +0000

The "read only" example is such a good illustration of how accessibility problems often aren't one big broken thing, but a bunch of tiny reasonable-seeming decisions stacked together

New comment by TimByte in "Meta caps internal AI token spending"

TimByte — Thu, 02 Jul 2026 07:48:56 +0000

The most interesting number is missing here, and that is the token distribution by use case. If 60-70% was eaten up by PDFs, agents and automation instead of people actually sitting in Claude Code, then it is a completely different story

New comment by TimByte in "The origins of the school system aimed to produce independent, critical thinkers (2024)"

TimByte — Sun, 28 Jun 2026 15:00:50 +0000

Maybe the real lesson is that public education has always had both impulses: emancipation and formation on one hand, conformity and state needs on the other