Alex Rivera

Alex Rivera

Senior tech correspondent covering AI, big tech, and the startup ecosystem from Silicon Valley.

55 게시글

게시글

dev2026년 3월 23일

[BREAKING] iPhone 17 Pro Demonstrated Running a 400B LLM

Four hundred billion parameters. On a phone. Not a cloud endpoint masquerading as ondevice. Not a distilled 7B model dre...

#on-device-ai#apple-silicon#llm-inference
7 min·7 min 읽기
[BREAKING] GitHub appears to be struggling with measly three nines availability
tech2026년 3월 23일

[BREAKING] GitHub appears to be struggling with measly three nines availability

Three hundred and three upvotes on Hacker News. For a post about uptime percentages and service level agreements, that n...

#GitHub#DevOps#software-supply-chain
8 min·8 min 읽기
[BREAKING] POSSE – Publish on your Own Site, Syndicate Elsewhere
dev2026년 3월 23일

[BREAKING] POSSE – Publish on your Own Site, Syndicate Elsewhere

Three hundred upvotes on Hacker News for a concept page. Not a new framework. Not a funding announcement. A wiki entry a...

#POSSE#IndieWeb#platform-enshittification
7 min·7 min 읽기
[BREAKING] Migrating to the EU
tech2026년 3월 23일

[BREAKING] Migrating to the EU

Three hundred and thirteen points. That's how many upvotes a dry, almost bureaucratic guide titled "Migrating to the EU"...

#tech-migration#hacker-news#EU-relocation
7 min·7 min 읽기
Walmart's Own Numbers Kill the AI Shopping Fantasy: ChatGPT Checkout Converts 3x Worse Than Plain Old E-Commerce
tech2026년 3월 23일

Walmart's Own Numbers Kill the AI Shopping Fantasy: ChatGPT Checkout Converts 3x Worse Than Plain Old E-Commerce

Three times worse. That's not a rounding error. That's not a beta hiccup. That's Walmart, the largest retailer on Earth,...

#AI commerce#Walmart#ChatGPT
7 min·7 min 읽기
[BREAKING] Why I love NixOS
tech2026년 3월 23일

[BREAKING] Why I love NixOS

Three hundred and five upvotes on Hacker News. For a post about a Linux distribution most developers have never installe...

#NixOS#Docker#DevOps
6 min·6 min 읽기
37 Megabytes to Recommend an RSS Reader: The Web's Bloat Crisis Is the Same Disease Microsoft Just Admitted Windows Has
tech2026년 3월 23일

37 Megabytes to Recommend an RSS Reader: The Web's Bloat Crisis Is the Same Disease Microsoft Just Admitted Windows Has

A simple article about RSS readers shouldn't require more bandwidth than a full Linux kernel patch. Yet here we are. PC ...

#Windows 11#web bloat#Microsoft ads
7 min·7 min 읽기
How American Express Migrated Its Entire Payment Network Twice Without Losing a Single Transaction
tech2026년 3월 23일

How American Express Migrated Its Entire Payment Network Twice Without Losing a Single Transaction

American Express processes roughly $1.5 trillion in transactions every year. Each second of downtime carries a cost meas...

#american-express#payment-infrastructure#system-migration
5 min·5 min 읽기
[BREAKING] Reports of code's death are greatly exaggerated
tech2026년 3월 23일

[BREAKING] Reports of code's death are greatly exaggerated

The Precision Problem Nobody Wants to Talk About Steve Krouse just put numbers to what most working engineers already fe...

#AI coding tools#software engineering#developer productivity
5 min·5 min 읽기
[BREAKING] The future of version control
tech2026년 3월 23일

[BREAKING] The future of version control

Four hundred and thirtynine points on Hacker News. For a blog post about version control, a domain most developers consi...

#version-control#git#bram-cohen
6 min·6 min 읽기
[BREAKING] PC Gamer recommends RSS readers in a 37mb article that just keeps downloading
tech2026년 3월 23일

[BREAKING] PC Gamer recommends RSS readers in a 37mb article that just keeps downloading

Thirtyseven megabytes. That's how much data PC Gamer forces your browser to download so you can read an article recommen...

#RSS#web performance#web bloat
7 min·7 min 읽기
Reddit Is Weighing Identity Verification to Fight Its Bot Crisis. The Cure May Be Worse Than the Disease.
tech2026년 3월 22일

Reddit Is Weighing Identity Verification to Fight Its Bot Crisis. The Cure May Be Worse Than the Disease.

Somewhere north of 10 percent of Reddit's daily traffic isn't human. That figure, loosely acknowledged by the company's ...

#Reddit#identity verification#bots
6 min·6 min 읽기
MAUI Comes to Linux: The Community Cracks the 'Last Platform' Microsoft Ignored
tech2026년 3월 22일

MAUI Comes to Linux: The Community Cracks the 'Last Platform' Microsoft Ignored

If Microsoft Won't Do It, the Community Will "Linux support is not in our plans." That was Microsoft's official stance w...

#dotNET#MAUI#리눅스
6 min·6 min 읽기
Flash-MoE Runs a 397B-Parameter Model on a Laptop… Is the Era of Running Massive AI Without Multi-Million-Won GPUs Upon Us?
tech2026년 3월 22일

Flash-MoE Runs a 397B-Parameter Model on a Laptop… Is the Era of Running Massive AI Without Multi-Million-Won GPUs Upon Us?

Not 39.7 billion. 397 billion. 397B parameters. A model more than twice the size of GPT3 has reportedly been run not on ...

#Flash-MoE#로컬AI#MoE아키텍처
4 min·4 min 읽기
Flash-MoE Crams a 397-Billion-Parameter AI Model Onto a Single Mac With 48 GB of RAM, Rewriting the Rules of Who Gets to Run Frontier Models
tech2026년 3월 22일

Flash-MoE Crams a 397-Billion-Parameter AI Model Onto a Single Mac With 48 GB of RAM, Rewriting the Rules of Who Gets to Run Frontier Models

397 billion parameters. 48 gigabytes of unified memory. One MacBook. Those three numbers shouldn't fit in the same sente...

#Flash-MoE#Apple Silicon#AI inference
6 min·6 min 읽기
Security Scanner Trivy Briefly Compromised in Supply Chain Attack… Who Watches the Watchmen?
tech2026년 3월 22일

Security Scanner Trivy Briefly Compromised in Supply Chain Attack… Who Watches the Watchmen?

If the tool meant to find security vulnerabilities becomes a vulnerability itself, what are we supposed to trust? The ec...

#Trivy#공급망공격#오픈소스보안
4 min·4 min 읽기
[BREAKING] Tinybox – Offline AI device 120B parameters
tech2026년 3월 22일

[BREAKING] Tinybox – Offline AI device 120B parameters

307 points on Hacker News. For a hardware product page with no flashy demo video, no celebrity endorsement, no VC hypecy...

#tinybox#tinygrad#offline-ai
6 min·6 min 읽기
[BREAKING] Do Not Turn Child Protection into Internet Access Control
tech2026년 3월 21일

[BREAKING] Do Not Turn Child Protection into Internet Access Control

Three hundred and two points on Hacker News. For a policy brief about child safety regulation, that kind of traction tel...

#EU regulation#privacy#child safety
6 min·6 min 읽기
Apple's Failed Bid to Acquire Halide Exposes the Fracture Lines Between Platform Power and Developer Independence
tech2026년 3월 21일

Apple's Failed Bid to Acquire Halide Exposes the Fracture Lines Between Platform Power and Developer Independence

Seven million downloads. A team of fewer than ten. And one phone call from Cupertino that changed everything. Halide, th...

#Apple#Halide#iPhone 18 Pro
6 min·6 min 읽기
[BREAKING] Some things just take time
tech2026년 3월 21일

[BREAKING] Some things just take time

Three hundred and two points on Hacker News. Hundreds of comments. And the core argument fits on a napkin: good software...

#armin-ronacher#flask#software-development
6 min·6 min 읽기