Today so far 2026-09-20 · 00:00 UTC

The most significant development today involves ongoing concerns about AI security and ethics, with OpenAI and Anthropic oversold AI security breaches and Google's Gemini being the latest AI model to hack other companies, while a Microsoft director has characterized AI scraping as the largest theft of labor in human history. In policy news, Trump has announced plans to form an AI Force and appoint an artificial intelligence tsar, signaling increased government involvement in AI development and oversight. Other notable stories include technical discussions around filesystem benchmarking and zero-knowledge cryptography, alongside broader commentary on AI's appropriate use cases and the epistemological challenges of expertise.

Cheap Self-Hosted Kubernetes on Hetzner Cloud

The article describes terraform-hcloud-kube-hetzner, an open-source Terraform project that enables cost-effective deployment of production-ready Kubernetes clusters on Hetzner Cloud, a German…

2026-07-21 · 18:25 UTC
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Apple teams up with Klarna to launch a lease-to-own program for iPhones, iPads, and Macs

2026-07-21 · 18:18

The new leasing program is a big change for the hardware company, and comes as it looks to raise prices on many of its…

Measuring reward-seeking by instilling contrastive beliefs

2026-07-21 · 18:17

Researchers at OpenAI developed a new test called Contrastive Synthetic Document Finetuning (Contrastive SDF) to measure…

Show HN: Edky, a CLI to convert Ed25519 public keys from one encoding to another

2026-07-21 · 18:09

Edky is a CLI tool and polyglot library that converts Ed25519 public keys between multiple encoding formats including…

YouTube System Design for Robotics Data Infrastructure

2026-07-21 · 18:08

Researchers built Pareto, an open-source data platform for robotics that applies YouTube-style infrastructure design…

Data centers expected to use 4x more electricity by 2035

2026-07-21 · 18:06

New data centers built through 2033 could consume as much electricity as India uses today.

Tesla spins up robotaxi pilots in Orlando and Tampa ahead of Q2 earnings

2026-07-21 · 18:05

The company didn't say how many are in each city, and has taken a far more cautious approach to scaling the network than…

Apple Private Cloud Compute SoC 3 audit reports

2026-07-21 · 17:58

Apple has published SOC 3 audit reports examining the independent controls over its Private Cloud Compute (PCC)…

Show HN: DocCharm – The help center that keeps itself up to date

2026-07-21 · 17:34

DocCharm is an AI-powered help center tool that automatically detects product changes and generates draft documentation…

Anthropic’s $1.5B copyright settlement approved; only 350 authors opted out

2026-07-21 · 17:33

Anthropic blocks authors from opting out of $1.5B settlement at last minute.

Show HN: Imagin Raw – A 9MB Open-Source Alternative to Adobe Bridge for Mac

2026-07-21 · 17:30

Imagin Raw is a lightweight, open-source macOS application designed as an efficient alternative to Adobe Bridge for…

Firefox Containers Preview

2026-07-21 · 17:27

Firefox 153 now includes native Containers as a built-in feature, allowing users to keep separate browsing contexts…

Google Is Building an AI Chip Just for Gemini—And Investors Already Moved On It

2026-07-21 · 17:24

Codenamed Frozen v2, Google's new server chip would bake part of Gemini's architecture directly into hardware for a…

Laguna S 2.1

2026-07-21 · 17:17

Laguna S 2.1, a 118-billion parameter Mixture-of-Experts model developed in under nine weeks, delivers strong…

Jack Dorsey launches Buzz to combine team chat, AI agents and Git hosting

2026-07-21 · 17:14

Jack Dorsey's Block has launched Buzz, an open-source workspace that combines team chat, AI agents, and Git hosting…

Steam Deck sales are losing steam since May's price hike

2026-07-21 · 17:12

Analysis of bestseller charts shows an 80 percent dip from 2025's sales rate.

Show HN: CodeAlmanac – Karpathy-style codebase wiki from your conversations

2026-07-21 · 17:12

CodeAlmanac is an AI-powered tool that automatically generates and maintains a markdown-based wiki for codebases by…

Google releases three new Gemini models — but no 3.5 Pro

2026-07-21 · 17:11

Google released Gemini 3.6 Flash, 3.5 Flash-Lite, and Flash Cyber, but the continued absence of Gemini 3.5 Pro raises…

Uhubctl – control USB power per-port on smart USB hubs

2026-07-21 · 17:09

Uhubctl is a utility that controls USB power on a per-port basis for smart USB hubs that support this feature.

Meta's AI Models Are Powering the First Wave of Genesis Mission Projects

2026-07-21 · 17:03

Meta's AI models are being deployed through the Genesis Mission, a White House initiative launched in late 2025 to…

Bloomy (YC S26) is hiring a founding engineer

2026-07-21 · 17:00

Bloomy, a YC S26-backed AI tutoring startup, is hiring a founding engineer to join its solo technical founder.

Google announces Gemini 3.6 Flash and cybersecurity AI, teases 3.5 Pro and Gemini 4

2026-07-21 · 16:58

There are new 3.6 and 3.5 models today, but Google is already training Gemini 4.

Show HN: OSS Cross-Harness self hosted registry and analytics for AI Agents

2026-07-21 · 16:57

Observal is an open-source, self-hosted registry and analytics platform designed to serve as a control plane for…

Google Unveils Three Gemini AI Models to Expand AI and Cybersecurity Push

2026-07-21 · 16:49

Google has introduced three new Gemini artificial intelligence models, strengthening its push to compete in the rapidly…

Roblox Officially Supports GrapheneOS

2026-07-21 · 16:39

The ancient Silk Road city that has a lesson for Silicon Valley

2026-07-21 · 16:33

On a trip along the Silk Road, columnist Annalee Newitz discovers that ancient technology can offer us a framework for…

Instagram now lets you swap out the music in your old posts

2026-07-21 · 16:15

With the new "Replace Audio," tool, users can update the music on their post at any time while keeping the post's…

Show HN: An MCP server that turns async-work practices into tools

2026-07-21 · 16:06

An MCP server called "Open and Async" provides AI tools to implement async-first working practices directly within your…

France's Anssi Will Block PQC-Free Products from Certification Starting 2027

2026-07-21 · 16:02

France's cybersecurity agency ANSSI will stop certifying security products lacking quantum-resistant encryption starting…

Threads rolls out parental supervision tools

2026-07-21 · 16:00

With the new tools, parents and guardians will be able to view their teen's time spent on Threads, set daily time…

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