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Why real-time AI memory is still slow, and a different approach

https://drive.google.com/file/d/1r8BZPMXw-D_o3G4ldZM3Hw2ZvRcbh5lu/view?usp=sharing
2•JosephjackJR•44m ago

Comments

JosephjackJR•44m ago
We’ve been experimenting with real-time AI memory systems and kept running into the same limitations: RAM-bound graphs, multi-millisecond access patterns, durability issues, and unpredictable behaviour under load.

We tried approaching the problem from a different angle and ended up with a small engine that does:

• sub-microsecond hot-path lookups • 50M persistent nodes on an 8GB Jetson • ACID durability (survives hard power cuts) • mmap-streamed cold storage • a Redis-compatible proxy

This isn’t an LLM or vector DB; it’s a lower-level substrate for structured + semantic memory in real-time environments.

Still early. Posting this mainly to understand whether others here have tried similar approaches, or see obvious architectural issues we should be thinking about.

Very open to critique, contact through ryjoxdemo .com!

The lethal trifecta and how to defend against it

https://hiddenlayer.com/innovation-hub/the-lethal-trifecta-and-how-to-defend-against-it/
1•beabytes•56s ago•0 comments

Influential study on glyphosate safety retracted 25 years after publication

https://www.lemonde.fr/en/environment/article/2025/12/03/influential-study-on-glyphosate-safety-r...
3•isolli•1m ago•0 comments

CLI tool to hop between AI CLI tools

1•gtomicognjen•1m ago•0 comments

Show HN: PaperProfit – learn investing and trading by doing

https://github.com/pg1/paper-profit
1•pg1•1m ago•0 comments

Track hours, projects, and invoice with ease

https://worktracks.xyz
2•M0HD197•3m ago•1 comments

Supabase for Platforms

https://supabase.com/blog/introducing-supabase-for-platforms
1•adamfeldman•4m ago•0 comments

German BSI certifies first SmartCards with quantum-secure encryption methods

https://www.mpi-sp.org/77511/news_publication_24089160_transferred
1•speckx•4m ago•0 comments

MIT engineers design an aerial microrobot that can fly as fast as a bumblebee

https://news.mit.edu/2025/mit-engineers-design-aerial-microrobot-fly-like-bumblebee-1203
1•fcpguru•5m ago•0 comments

Feds ask Waymo about robotaxis repeatedly passing school buses in Austin

https://techcrunch.com/2025/12/04/feds-ask-waymo-about-robotaxis-repeatedly-passing-school-buses-...
1•amarcheschi•5m ago•0 comments

The Survival of Swiss Watches

https://www.worksinprogress.news/p/why-we-still-have-mechanical-watches
1•mm1119•6m ago•0 comments

Composable Dataflow Blocks: Solving the Gaps in TPL Dataflow

https://medium.com/@robertvanherk/composable-dataflow-blocks-solving-the-gaps-in-tpl-dataflow-359...
1•krwesseling•6m ago•0 comments

Columns limit in PostgreSQL – how many columns fit into a table

https://andreas.scherbaum.la/post/2025-12-04_the-1600-columns-limit-in-postgresql-how-many-column...
1•eatonphil•7m ago•0 comments

A Planet for Guix

https://guix.gnu.org/blog/2025/planet-guix//
1•clircle•9m ago•0 comments

Vsock: Linux socket family enabling communication between a VM and hypervisor

https://medium.com/@F.DL/understanding-vsock-684016cf0eb0
1•speckx•11m ago•0 comments

Blaming AI, Micron will shut down consumer business Crucial

https://boisedev.com/news/2025/12/04/blaming-ai-micron-will-shut-down-consumer-business-crucial/
2•Eiriksmal•13m ago•0 comments

Layoutz – Simple, beautiful CLI output for Haskell

https://flora.pm/packages/@hackage/layoutz
1•Vosporos•15m ago•0 comments

West Ham Deny Man Utd Top-5 with Late Equaliser

https://figyj.blogspot.com/2025/12/west-ham-deny-man-utd-top-5-with-late.html
1•FIGYJ•17m ago•1 comments

New York Times Sues A.I. Startup Perplexity over Use of Copyrighted Work

https://www.nytimes.com/2025/12/05/technology/new-york-times-perplexity-ai-lawsuit.html
4•cmiles8•21m ago•1 comments

Social Signals 2025

https://docs.google.com/presentation/d/1aSrP4Pojh7EZde8EZL5kTOH_DAY0SoXzEWF6o2RmFg4/preview?usp=s...
1•kolyder•25m ago•0 comments

Solar Sheep

https://thehustle.co/news/solar-sheep-are-grazing-big-bucks
2•indigoabstract•26m ago•0 comments

Why Progressive Delivery Demands a Frictionless Developer Experience

https://progressivedelivery.com/2025/12/03/why-progressive-delivery-demands-a-frictionless-develo...
1•mooreds•26m ago•0 comments

Show HN: Brahma-React – Switch Next JavaScript Vulnerable API to Rust

https://github.com/hyper-forge/brahma-react
1•StellaMary•27m ago•0 comments

Show HN: Pbnj – A minimal, self-hosted pastebin you can deploy in 60 seconds

https://pbnj.sh/
1•bhavnicksm•27m ago•0 comments

Introduction to Plan 9

https://fqa.9front.org/fqa0.html
3•finnlab•32m ago•0 comments

The Secret of Latino Teens' Better Mental Health

https://www.wsj.com/health/wellness/the-secret-of-latino-teens-better-mental-health-36a264eb
3•impish9208•32m ago•1 comments

Most Technical Problems Are People Problems

https://blog.joeschrag.com/2023/11/most-technical-problems-are-really.html
10•mooreds•32m ago•0 comments

The death (desk) star that blew up IBM's hard drive business

https://dfarq.homeip.net/the-death-star-that-killed-ibms-hard-drive-business/
2•giuliomagnifico•33m ago•0 comments

Nvidia's new AI framework trains an 8B model to manage tools like a pro

https://venturebeat.com/ai/nvidias-new-ai-framework-trains-an-8b-model-to-manage-tools-like-a-pro
3•mooreds•34m ago•0 comments

Netflix to Acquire Warner Bros. In $82.7B Deal

https://www.hollywoodreporter.com/business/business-news/netflix-warner-bros-deal-hollywood-12364...
1•LordAtlas•37m ago•0 comments

Making RSS More Fun

https://matduggan.com/making-rss-more-fun/
2•salmon•40m ago•0 comments