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The new OpenAI GPT 5.2 Model

https://devnavigator.com/2025/12/12/introducing-the-new-openai-gpt-5-2-model/
1•devnavigator•38s ago•0 comments

اdifference gbps overview find answers

1•shahrtjany•39s ago•0 comments

Measuring Impact of Early-2025 AI on Experienced Open-Source Dev Productivity

https://arxiv.org/abs/2507.09089
1•vismit2000•2m ago•0 comments

Show HN: Lazy Demos

http://demoscope.app/lazy
1•admtal•3m ago•0 comments

AI-Driven Facial Recognition Leads to Innocent Man's Arrest (Bodycam Footage) [video]

https://www.youtube.com/watch?v=B9M4F_U1eEw
1•niczem•3m ago•1 comments

Annual Production of 1/72 (22mm) scale plastic soldiers, 1958-2025

https://plasticsoldierreview.com/ShowFeature.aspx?id=27
1•YeGoblynQueenne•4m ago•0 comments

Error-Handling and Locality

https://www.natemeyvis.com/error-handling-and-locality/
1•Theaetetus•6m ago•0 comments

Petition for David Sacks to Self-Deport

https://form.jotform.com/253464131055147
1•resters•6m ago•0 comments

Get found where people search today

https://kleonotus.com/
1•makenotesfast•8m ago•1 comments

Show HN: An early-warning system for SaaS churn (not another dashboard)

https://firstdistro.com
1•Jide_Lambo•9m ago•1 comments

Tell HN: Musk has never *tweeted* a guess for real identity of Satoshi Nakamoto

1•tokenmemory•10m ago•1 comments

A Practical Approach to Verifying Code at Scale

https://alignment.openai.com/scaling-code-verification/
1•gmays•11m ago•0 comments

Show HN: macOS tool to restore window layouts

https://github.com/zembutsu/tsubame
1•zembutsu•14m ago•0 comments

30 Years of <Br> Tags

https://www.artmann.co/articles/30-years-of-br-tags
1•FragrantRiver•21m ago•0 comments

Kyoto

https://github.com/stevepeak/kyoto
2•handfuloflight•21m ago•0 comments

Decision Support System for Wind Farm Maintenance Using Robotic Agents

https://www.mdpi.com/2571-5577/8/6/190
1•PaulHoule•22m ago•0 comments

Show HN: X-AnyLabeling – An open-source multimodal annotation ecosystem for CV

https://github.com/CVHub520/X-AnyLabeling
1•CVHub520•25m ago•0 comments

Penpot Docker Extension

https://www.ajeetraina.com/introducing-the-penpot-docker-extension-one-click-deployment-for-self-...
1•rainasajeet•25m ago•0 comments

Company Thinks It Can Power AI Data Centers with Supersonic Jet Engines

https://www.extremetech.com/science/this-company-thinks-it-can-power-ai-data-centers-with-superso...
1•vanburen•28m ago•0 comments

If AIs can feel pain, what is our responsibility towards them?

https://aeon.co/essays/if-ais-can-feel-pain-what-is-our-responsibility-towards-them
3•rwmj•33m ago•5 comments

Elon Musk's xAI Sues Apple and OpenAI over App Store Drama

https://mashable.com/article/elon-musk-xai-lawsuit-apple-openai
1•paulatreides•36m ago•1 comments

Ask HN: Build it yourself SWE blogs?

1•bawis•36m ago•1 comments

Original Apollo 11 Guidance Computer source code

https://github.com/chrislgarry/Apollo-11
3•Fiveplus•42m ago•0 comments

How Did the CIA Lose Nuclear Device?

https://www.nytimes.com/interactive/2025/12/13/world/asia/cia-nuclear-device-himalayas-nanda-devi...
1•Wonnk13•42m ago•0 comments

Is vibe coding the new gateway to technical debt?

https://www.infoworld.com/article/4098925/is-vibe-coding-the-new-gateway-to-technical-debt.html
2•birdculture•46m ago•1 comments

Why Rust for Embedded Systems? (and Why I'm Teaching Robotics with It)

https://blog.ravven.dev/blog/why-rust-for-embedded-systems/
2•aeyonblack•47m ago•0 comments

EU: Protecting children without the privacy nightmare of Digital IDs

https://democrats.eu/en/protecting-minors-online-without-violating-privacy-is-possible/
3•valkrieco•47m ago•0 comments

Using E2E Tests as Documentation

https://www.vaslabs.io/post/using-e2e-tests-as-documentation
1•lihaoyi•48m ago•0 comments

Apple Welcome Screen: iWeb

https://www.apple.com/welcomescreen/ilife/iweb-3/
1•hackerbeat•49m ago•1 comments

Accessible Perceptual Contrast Algorithm (APCA) in a Nutshell

https://git.apcacontrast.com/documentation/APCA_in_a_Nutshell.html
1•Kerrick•50m ago•0 comments
Open in hackernews

Praxos: Kernel for AI Agents

https://www.praxos.ai/blog/ai-agent-kernel
10•soheils9•5mo ago

Comments

soheils9•5mo ago
Hey HN!

We're Lucas and Soheil, and we are the co-founders of Praxos.

Praxos is a kernel for AI agents, combining rock-solid stability with LLM flexibility.

The Problem: Building AI agents that reliably handle complex, stateful tasks is incredibly hard. Current approaches are often brittle, leading to unpredictable behavior and constant fires that have to be put down one by one.

Our Origin: We faced this when building AI for Insurance. LLMs struggled with the intricate, interconnected data, which as a bonus also wasn’t limited to a single domain. This made building a robust system very difficult, and connecting the different agents and workflows basically impossible. We knew there had to be a better way to combine AI's intelligence with system-level dependability.

How Praxos Works: We are building the full Praxos Kernel brick by brick, and we started with the most critical challenge: solving the data problem for AI, once and for all. Today, this foundational layer of Praxos is live and available through our SDK.

As of now, we can parse any data source, from unstructured PDFs and API streams to conversational messages to structured databases—and automatically transform them into a single Knowledge Graph with deep semantic types (e.g., 'PolicyID', 'CountryName') that allow you to ensure that you’re retrieving and updating exactly the type of info you want, while also supporting vector search. It also makes extracting structured information super easy, because all you have to do is look for the right types, no re-extraction necessary. Need new types on the fly? Not a problem. Simply create your own types, or extend ours through our pydantic compatible SDK.

Next Steps: We have laid out our vision and how we want to go about building this in our white paper, linked in the post. That said, the TLDR is that we are aware that a kernel is not just about managing memory. Our next goals will be to incorporate lifecycle management, syscall boundaries, and finally, what we are the most excited about: breaking down LLM tasks into simpler, repeatable instructions. Let us know if you think there’s a different step we should tackle first!

Try it Out & Share Feedback: Website: www.praxos.ai

Read our white paper at: https://www.praxos.ai/blog/ai-agent-kernel

Join our community at: https://discord.com/invite/2kmqTq7Yze We’re eager to hear your thoughts.