HNHacker News
TopNewBestAskShowJobs

datadrivenangel

6,659 karma · joined May 17, 2021

Author of Virtual Power: The Future of Energy Flexibility
submissionscomments
datadrivenangel··on The most important product decision is what you don't build
It's funny because it's so true
datadrivenangel··on Astra for Law
Different flavors of magic require different ritual components and in the name of all that is stable and production worthy, please don't get a necromancer to do your civil construction magic.

Vendor-neutrality helps reduce lock-in, and OpenAI and Anthropic are big enough that the reduction is valuable.

datadrivenangel··on Show HN: Share your AI Setup, Learn from others
Absolutely not. This is inherently insecure.
datadrivenangel··on Taco Bell Programming (2010)
And bash is fast! Reminds me of the 230x faster than hadoop blog:

https://adamdrake.com/command-line-tools-can-be-235x-faster-...

datadrivenangel··on AWS says it can't restore some data from mideast facilities struck by Iran
Shareholder nuisance lawsuits can happen basically any time the stock goes down... or doesn't go up enough, and often companies will settle instead of the expensive fighting...
datadrivenangel··on This Code Is CRAP (2011)
If the code is simple, the tests aren't much extra work.

High test coverage doesn't mean your code is good, but it at least reduces the rate at which you accidentally break stuff.

datadrivenangel··on Can we stop with the uptime percentages?
SLAs don't relly get you meaningful money back, they give you a way to get out of long contracts early and switch to a better vendor.
datadrivenangel··on GitHub is having trouble counting things
Dirty reads is a classic symptom of scaling poorly. Eventually consistent database writes are fine, but it's a bad look if a user takes an action and then doesn't see the results of their action.
datadrivenangel··on iOS 27, iPadOS 27, and macOS 27
but it's bad enough to be worth not upgrading.
datadrivenangel··on Anthropic tells investors it will be profitable for second straight quarter
non GAAP. If they were GAAP profitable they either wouldn't be sharing or would be IPOing already.
datadrivenangel··on Temporal raises $550M at a $12.55B valuation
With better ergonomics around handling failures.
datadrivenangel··on Everyone should slow down AI development except for me
Open weight models are all built on IP theft as well. Also more like 6-12 months behind, maybe 18 but it's hard to say.
datadrivenangel··on Litelm: LiteLLM Without the Bloat
LiteLLM's problem isn't really features, it's how bloated all the features are, and specifically how AI maximalist and janky their dev practices are.
datadrivenangel··on The Helicopter with Radioactive Blades
if it was less elegant from a function/cost perspective, it would have been replaced a long time ago.
datadrivenangel··on We have a year to fix security everywhere
Gattica disagrees.
datadrivenangel··on Initial effects of AI technology on employment look positive
humanoid robots are decades away, and they are not going to be good or cheap for a long time.
datadrivenangel··on The largest electric aircraft just flew [video]
so for an hour flight it costs $5?
datadrivenangel··on GPT-6 Astra
Data Science Tasks (Internal) doesn't include time for Astra... same for Database Migration Tasks (Internal)... But does for gpt 5.6 sol.... which is funny.

Same for HealthBench Professional and a few others.

Clearly either OpenAI is very sloppy or GPT-6 Astra is also sloppy.

datadrivenangel··on Qwen 3.8 27B available on Cerebras at 1500 tokens/s
150k tokens per minute at 1.5k tokens per second means you can have like 3 users concurrently and that's not a lot.
datadrivenangel··on Fable 5.1 World Modeling
DXF is just a tough format. Get sol to visualize it first and use GIS algorithms on it.
datadrivenangel··on LLMs: Intelligence vs. Cost
The complaint about not being able to switch between linear and log is valid, which is what I did for making a 3D speed/cost/quality frontier application for a recent meetup talk: https://www.williamangel.net/apps/model_performance.html

Because speed is important, as the reasoning and hardware determine both cost and speed. it's a three dimensional tradeoff.

datadrivenangel··on LLMs: Intelligence vs. Cost
It's bad accounting to only look at marginal cost and ignore depreciating hardware asset costs.
datadrivenangel··on LLMs: Intelligence vs. Cost
Yeah this is really funny and annoying. They get better later on in the article, but it is questionable.
datadrivenangel··on The efficient frontier of LLM inference
The author does not deeply mention that quality/intelligence is a third dimension here in addition to throughput and latency, and the frontier is jagged so quality and intelligence require bespoke benchmarks to evaluate tradeoffs for speed and cost.
datadrivenangel··on Reverse engineering my ADHD test
The 20 minutes was one of the longest and hardest 20 minutes of my life. The worst.

Did confirm that I have very above average reaction times though.

datadrivenangel··on Google Has Removed MV2 Extensions from the Chrome Web Store, Including UBO
Firefox is still great!
datadrivenangel··on Markdown Database Pattern
Notion is blurring the line and trying to get people to build workflows and applications with notion as "the database"...
datadrivenangel··on Being kicked out of the tech industry
They should also not list their day rate and triple it.
datadrivenangel··on The growing divide between AI hype and software engineering reality
The problem is that skill at coding is not exactly the same thing as skill at developing and maintaining software, and AI can help there as well, but a swarm of cowboy coder agents will get you to a legacy codebase very very quickly.

And even if the AI is better than most humans, the speed means that you get more defects and issues! If a human developer has a change failure rate of say 10%, (1 in 10 changes causes a defect or issue), and AI is twice as good and only introduces bugs 5% of the time, but submits 10x as many changes, then you go from 1 bug per unit of time to 5 bugs per unit of time, so your velocity is up 10x but your defect rate is up 5x...

datadrivenangel··on Humanity has the debate about AI consciousness backwards
Exploding the universe violates my preferences.
← PreviousPage 2 of 34Next →