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Mechanical Watch: Exploded View

https://fellerts.no/projects/epoch.html
565•fellerts•9h ago•85 comments

I wrote my PhD Thesis in Typst

https://fransskarman.com/phd_thesis_in_typst.html
107•todsacerdoti•3h ago•47 comments

Using Home Assistant, adguard home and an $8 smart outlet to avoid brain rot

https://www.romanklasen.com/blog/beating-brainrot-by-button/
76•remuskaos•4h ago•44 comments

Cross-Account and Cross-Region Backups with AWS Backup (and Friends)

https://tylerrussell.dev/2025/06/20/cross-account-and-region-backups-with-aws-backup-and-friends/
5•terussell85•2d ago•0 comments

Finding a billion factorials in 60 ms with SIMD

https://codeforces.com/blog/entry/143279
10•todsacerdoti•1h ago•0 comments

Git Notes: Git's coolest, most unloved­ feature (2022)

https://tylercipriani.com/blog/2022/11/19/git-notes-gits-coolest-most-unloved-feature/
418•Delgan•15h ago•105 comments

San Francisco before the Tech industry

https://www.laphamsquarterly.org/content/episode-3-francine-prose
29•keiferski•4h ago•4 comments

Klein Bottle Amazon Brand Hijacking

https://www.kleinbottle.com/Amazon_Brand_Hijacking.html
58•sebg•5h ago•11 comments

Kastle (S24) is hiring an engineer

https://www.ycombinator.com/companies/kastle/jobs/ItDVKB7-founding-engineer-at-kastle-s24
1•rishi443•1h ago

2048 with only 64 bits of state

https://github.com/izabera/bitwise-challenge-2048
92•todsacerdoti•3d ago•24 comments

LibRedirect – Redirects popular sites to alternative privacy-friendly frontends

https://libredirect.github.io
374•riffraff•18h ago•90 comments

Radio Garden

https://radio.garden/?2025
15•LeoPanthera•3h ago•2 comments

We’ve had a Denisovan skull since the 1930s—only nobody knew

https://arstechnica.com/science/2025/06/the-controversial-dragon-man-skull-was-a-denisovan/
43•Bluestein•3d ago•9 comments

Children in England growing up 'sedentary, scrolling and alone', say experts

https://www.theguardian.com/society/2025/jun/11/children-sedentary-scrolling-alone-lack-of-play-england
44•PaulHoule•2h ago•29 comments

How to negotiate your salary package

https://www.complexsystemspodcast.com/episodes/how-to-negotiate-your-salary-package/
195•surprisetalk•4d ago•170 comments

FreeBSD Kernel Modules Pkg(8) Repositories

https://vermaden.wordpress.com/2025/06/22/freebsd-kernel-modules-pkg8-repositories/
18•todsacerdoti•4h ago•3 comments

Show HN: Turn a paper's DOI into its full reference list (BibTeX/RIS, etc.)

https://references.mireklzicar.com
29•mireklzicar•6h ago•10 comments

The cultural decline of literary fiction

https://oyyy.substack.com/p/the-cultural-decline-of-literary
101•libraryofbabel•8h ago•196 comments

I was surprised by how simple an allocator is

https://tgmatos.github.io/allocators-are-for-monkeys-with-typewriters/
75•gilgamesh3•3d ago•26 comments

TPU Deep Dive

https://henryhmko.github.io/posts/tpu/tpu.html
361•transpute•21h ago•70 comments

Why do all browsers' user agents start with "Mozilla/"? (2008)

https://stackoverflow.com/questions/1114254/why-do-all-browsers-user-agents-start-with-mozilla
79•nan60•4h ago•40 comments

Dev jobs are about to get a hard reset and nobody's ready

https://old.reddit.com/r/ClaudeAI/comments/1lhgdbd/dev_jobs_are_about_to_get_a_hard_reset_and/
29•ubj•49m ago•23 comments

Using an $8 smart outlet to avoid brainrot

https://www.neilchen.co/blog/kasa
97•NWChen•11h ago•60 comments

Kilauea volcano errupts, lava more than 1k feet high [video]

https://www.youtube.com/watch?v=oG5zz9Sjw3E
61•asix66•2d ago•29 comments

How fast are Linux pipes anyway?

https://mazzo.li/posts/fast-pipes.html
180•keepamovin•17h ago•22 comments

Dynamic YAML with Python computed properties for fusing API workflows and SQL

https://sequor.dev/
5•maxgrinev•2d ago•2 comments

There's Gold in the Hills

https://longreads.com/2025/06/12/blm-land-enduring-wild-josh-jackson/
18•gmays•3d ago•0 comments

Low-Temperature Additive Manufacturing of Glass

https://www.ll.mit.edu/research-and-development/advanced-technology/microsystems-prototyping-foundry/low-temperature
102•LorenDB•4d ago•18 comments

Mbake – A Makefile formatter and linter, that only took 50 years

https://github.com/EbodShojaei/bake
211•rainmans•2d ago•97 comments

Remote MCP Support in Claude Code

https://www.anthropic.com/news/claude-code-remote-mcp?campaignId=13926158&source=i_email&medium=email&content=Oct2024AnalysisTool&messageTypeId=140367
147•surprisetalk•4d ago•69 comments
Open in hackernews

AI API Prices are 90% Subsidized

https://tinyml.substack.com/p/the-unsustainable-economics-of-llm
21•csoham•4h ago

Comments

PaulHoule•4h ago
When the AI hype train left the station I said "we don't understand how these things work at all and they're going to get much cheaper to run" and that turned out to be... true.

Already vendors of legacy models like ChatGPT-4 have to subsidize inference to keep up with new entrants based on a better foundation. It's likely that inference costs can be brought down by another factor of ten or so so of course you have to 90% subsidize these to get where the industry will be in 2-3 years.

revskill•3h ago
No lol. The quality is mostly bad. Basically u need to prompt in detail like writing a novel for llm to understand. At that price, we want real AI who can really have common sense, not just an autocompletion tool.

Stop adverting LLM as AI, instead sell it as a superior copy & paste engine.

What's worst about LLM, is the more you talk with it, the worse it became to the point of broken.

mrtksn•3h ago
Subsidized is probably not the correct word here, it's probably more like loss leader in the race of the land grab.

It's like the early days of the internet when everything was amazing and all the people who put money into this thing were "losing" their money.

It's going to be like this until monopolization and moat becomes defensible and then they will enshittify the crap of it and make their money back 10x, 100x etc.

apsec112•3h ago
This ignores batching - token generation is much more efficient in batch - and I strongly suspect is itself written by AI, given the heavy use of bullets
biophysboy•2h ago
is it common for adjacent tokens to use the same weights in a memory cache?
twoodfin•1h ago
The “X—not Y” pattern is also a dead giveaway.
GaggiX•3h ago
This calculation doesn't account for batches, it makes no sense.
BriggyDwiggs42•2h ago
On average how much does batching bring costs down?
GaggiX•1h ago
It balances the computing and memory bandwidth bottleneck so by a lot, with continuous batching you can easily see a x10, x20 or more.
impure•1h ago
I’ve been playing around with Gemma E4B and have gotten really good results. That’s a model you can run on a phone. So although prices have been going up recently I suspect they will start to fall again soon.
python273•1h ago
A much better article on token prices: https://www.tensoreconomics.com/p/llm-inference-economics-fr...

There's not much incentive to subsidize prices for OpenRouter providers for example, and the prices are much lower than the $6.37/M estimate from the article.

https://openrouter.ai/meta-llama/llama-3.3-70b-instruct

avg $0.37/M input tokens, $0.73/M output tokens (21 providers)

Llama is not even a good example, as the recent models are more optimized using Mixture Of Experts and KV cache compression.