garybake
Re:Stop Building Your AI Product Around Today's Model
on Tuesday September 01, 2026 @08:45AM (#49521223)
"Which AI model should we build around?"
I'd ask a different question: What will it cost us when we're wrong?
Models change. Providers change. Pricing changes.
Good AI architecture doesn't predict the winner. It makes changing your mind cheap.
The LLM App Isn't a Model, It's a System: Designing for Quarterly Model Swaps
Re:The LLM App Isn't a Model, It's a System: Designing for Quarterly M...
on Friday February 27, 2026 @04:00AM (#47178309)
As LLM providers ship breaking changes on a near-monthly cadence, the difference between a 10-minute .env swap and a 400-line PR comes down to architecture. This post introduces seam-driven design for Python LLM apps - five narrow interfaces (provider, prompt, tools, config, observability) that can each be replaced independently - illustrated with a working FastAPI + LangChain reference app. Readers get a concrete checklist and two hands-on drills they can run against the open-source code immediately.
Re:Show HN: Postgres as a VectorDB GUI
on Thursday December 19, 2024 @03:12AM (#42459470)
Same here. I'm using langchain which creates a varchar id column. It also has different collections on the same table.
Re:Ask HN: What lesser-known accessories do you use with your computer?
on Tuesday April 04, 2023 @02:43AM (#35435946)
Magnetic USB cables are a godsend for young kids with tablets.
Re:Ask HN: Programmers – do you still buy/read technical books?
on Wednesday September 07, 2022 @09:48AM (#32750579)
I've had that on my 'to buy' list for too long. In such a rapidly changing field like computing, books have to be really special to reach the 'classic' accolade.
Re:What John von Neumann Did at Los Alamos
on Tuesday September 28, 2021 @05:05AM (#28680684)
I'd say its about 1/3 biography, 1/3 history of the early cold war and 1/3 game theory. Neuman definitely deserves a good biography though.
Re:Busting the 10x software engineer myth
on Wednesday September 22, 2021 @04:59AM (#28614320)
This here. I think the author is confusing what a 10x developer is.
I took the 10x dev to mean somebody who may work efficiently but also improves all of the devs around them. Improving yourself by 2x is one thing but improving the team around you by 2x is where you get the 10x.
Re:Show HN: Print a WiFi Login Card
on Monday July 12, 2021 @05:41AM (#27808618)
"Tape it to the fridge" Please don't do this, at least keep it hidden from general viewing.
Re:Players to sue for hundreds of millions over use of their statistics
on Thursday November 26, 2020 @09:17AM (#25220191)
Like in moneyball. It could have a bearing on players wages, sponsorship etc. I hope too hope they loose though.
Re:Smart Algorithms beat Hardware Acceleration for Large-Scale Deep Le...
on Friday March 06, 2020 @05:44AM (#22502560)
paperswithcode has a link to the repo
https://paperswithcode.com/paper/slide-in-defense-of-smart-a...
Re:Ask HN: Keras on PyPy?
on Friday January 03, 2020 @04:38AM (#21944537)
I got stuck on this problem a while ago. I was doing reinforcement learning and the environment needed to run in pypy to make it fast enough. I ended up using Pyro4 to bridge pypy (environment) and CPython (keras).
Re:Ask HN: Suggestions to Make Alphago Zero Clone
on Thursday March 21, 2019 @04:49AM (#19450200)
https://www.manning.com/books/deep-learning-and-the-game-of-...
This is an amazing book that goes over how alpha go works and how to replicate it. The book uses keras.
Re:LiteTree: SQLite with Branches
on Wednesday August 29, 2018 @07:18AM (#17867326)
You can use it for "what if" analysis.
- Take a fork of the database
- Transform data in the fork. i.e. costs+5%
- Point your current queries to run on the fork
You can see how with just the effort repointing queries a reporting app could show the real world and the world you are modelling.
Re:Model Zoo – Pretrained deep learning models
on Thursday June 14, 2018 @09:19AM (#17311433)
I always figured 'model zoo' was a general term for for a collection of trained models.
Re:Why I stopped hacking the Amazon Dash button and learned to solder
on Monday August 01, 2016 @03:58AM (#12200813)
I would recommend micropython on the esp8266 as then you can use the same code that was running on the pi with a few tweeks.
https://github.com/micropython/micropython/tree/master/esp82...
http://docs.micropython.org/en/latest/esp8266/