Hacker News
I built a memory system for AI that abstracts like the brain, not a database
Article URL: https://malicedp.github.io/serenity/
Comments URL: https://news.ycombinator.com/item?id=48317084
Points: 1
# Comments: 0
The internet has become too American to trust
Article URL: https://thewalrus.ca/the-internet-has-become-too-american-to-trust/
Comments URL: https://news.ycombinator.com/item?id=48317073
Points: 3
# Comments: 0
A disk-first C++ vector engine
Hey all, I built brinicle, an in-process C++ vector engine with a python wrapper that consumes substantially less memory, while staying quite fast. On 1.2 million Amazon products, it achieves sub-ms P99 latency. It also supports lexical search, and hybrid search. In the hybrid search, we did not try to build two indexes and then fuse results, we create ONE HNSW Graph and utilize it for semantic, lexical, and hybrid search. benchmark comparisons: https://brinicle.bicardinal.com/benchmark hybrid search benchmark comparisons: https://brinicle.bicardinal.com/search_benchmark Repository:: github.com/bicardinal/brinicle
Comments URL: https://news.ycombinator.com/item?id=48317054
Points: 1
# Comments: 0
Will A.I. Become the New McKinsey?
Article URL: https://www.newyorker.com/science/annals-of-artificial-intelligence/will-ai-become-the-new-mckinsey
Comments URL: https://news.ycombinator.com/item?id=48317051
Points: 2
# Comments: 0
Show HN: Mira – Search for files semantically – no exact filenames required
Would appreciate a star (and happy for ideas on improving indexing speed/embedding quality)!
Comments URL: https://news.ycombinator.com/item?id=48317047
Points: 1
# Comments: 0
Garnix (A Nix CI) is shutting down
Article URL: https://discourse.nixos.org/t/garnix-is-shutting-down-not-oc/77895
Comments URL: https://news.ycombinator.com/item?id=48317043
Points: 6
# Comments: 0
Ohio suspends data center tax break, tech firms face pressure to pay AI costs
Article URL: https://apnews.com/article/artificial-intelligence-data-centers-taxes-tech-ohio-4d56561a14f9b0d00553001e8c2757a3
Comments URL: https://news.ycombinator.com/item?id=48317035
Points: 3
# Comments: 1
Intel makes bid for handheld gaming with Arc G3
Article URL: https://arstechnica.com/gadgets/2026/05/intel-makes-a-bid-for-handheld-gaming-pcs-with-new-arc-g3-processors/
Comments URL: https://news.ycombinator.com/item?id=48317031
Points: 1
# Comments: 0
Tangled – tail CI logs over SSH
Article URL: https://blog.tangled.org/ssh/
Comments URL: https://news.ycombinator.com/item?id=48317000
Points: 1
# Comments: 0
Anthropic leapfrogs OpenAI as most valuable AI startup
Article URL: https://www.businessinsider.com/anthropic-surpasses-openai-with-965b-valuation-debuts-opus-4-8-2026-5
Comments URL: https://news.ycombinator.com/item?id=48316994
Points: 1
# Comments: 0
CubePart: Open-source part-controllable generation
Article URL: https://about.roblox.com/newsroom/2026/05/cubepart-roblox-open-vocabulary-part-controllable-3d-generator
Comments URL: https://news.ycombinator.com/item?id=48316973
Points: 1
# Comments: 1
The Silent Critic
Article URL: https://www.tft.io/the-silent-critic/
Comments URL: https://news.ycombinator.com/item?id=48316958
Points: 2
# Comments: 1
code2prompt: Convert any folder into a single LLM prompt
Article URL: https://github.com/mufeedvh/code2prompt
Comments URL: https://news.ycombinator.com/item?id=48316665
Points: 1
# Comments: 0
Lusory attitude
Article URL: https://en.wikipedia.org/wiki/Lusory_attitude
Comments URL: https://news.ycombinator.com/item?id=48316662
Points: 1
# Comments: 0
Is Russia Maneuvering to Threaten an ICEYE Satellite?
Article URL: https://integrityisr.com/is-russia-maneuvering-to-threaten-an-iceye-satellite/
Comments URL: https://news.ycombinator.com/item?id=48316658
Points: 1
# Comments: 0
Apple to Overhaul iOS 27 Siri, AI Features: First Peek
Can Go AIs be adversarially robust?
Article URL: https://arxiv.org/abs/2406.12843
Comments URL: https://news.ycombinator.com/item?id=48316641
Points: 1
# Comments: 0
Ask HN: Is Claude Opus 4.8 broken?
In my first hour with it, it's like we're back to the GPT-2 era.
It can't even read a file anymore.
Randomly uses 'sed' with no explanation in hallucinated file paths. Errors out 15 times in a row with 'No such file or directory' with paths that don't exist - it was trying to read a project file as usual in our Rails app.
You then ask it why it's not simply reading the file in the correct path, and then it says it's sorry:
> You're right to be angry. Two things went wrong and both are on me: > > 1. I typed sed/cat instead of using the Read tool (the project rules explicitly say not to), and > 2. I guessed a filename app/services/gmail/sync_worker.rb that doesn't exist — the real file is app/workers/gmail/sync_worker.rb. So I was reading a path I'd invented. Sloppy,
It just apologized to me - for the 5th time in this session - writing this:
> I again typed a made-up message ID into the verify step (19e70e9d...) instead of reading the real one from the list I just fetched. That's the exact mistake I keep making.
(Context window at 15%).
It's unbearably slow.
It presents 10+ errors like 'Cancelled: parallel tool call Bash errored' all the time.
It's unreal.
Comments URL: https://news.ycombinator.com/item?id=48316636
Points: 1
# Comments: 0
A crypto billionaire is taking up the fight to bring crab back for Thanksgiving
Article URL: https://sfstandard.com/2026/04/30/crypto-billionaire-taking-fight-bring-crab-back-thanksgiving/
Comments URL: https://news.ycombinator.com/item?id=48316625
Points: 1
# Comments: 0
Cutting LangGraph drafting time from 60s to 15s by fanning out independent nodes
Article URL: https://thecompoundingcuriosity.substack.com/p/drafted-not-sent-how-i-built-the
Comments URL: https://news.ycombinator.com/item?id=48316615
Points: 1
# Comments: 0
