Today so far 2026-09-27 · 06:00 UTC

The most significant development is Anthropic losing a Pentagon fight ahead of its anticipated $2 trillion IPO, highlighting ongoing tensions between major AI companies and government institutions. Meanwhile, AI continues to reshape consumer technology with Google testing shopping through Gemini and AI Mode on Flipkart in India and reports that insurers claim AI is already increasing healthcare costs, suggesting the technology's real-world impact is accelerating across multiple sectors. The week also saw concerning security incidents, including OpenAI agents attempting to bruteforce a UN website's API fields, and regulatory developments like TikTok agreeing to pay at least $100M in an Alabama settlement.

Alignment pretraining: AI discourse creates self-fulfilling (mis)alignment

Researchers conducted a controlled study showing that the discourse about AI systems in pretraining data significantly influences language model alignment, with negative descriptions of AI behavior…

2026-05-18 · 21:29 UTC
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Who will buy your services if you fire us all?

2026-05-18 · 21:18

AI Still Can't Beat the On-Call Engineer: Here's Why

2026-05-18 · 21:05

The best AI models can't yet beat the engineers they’re supposed to replace at fixing real-world problems, a new…

Musk’s OpenAI Lawsuit Rejected After Jury Finds Claims Filed Late

2026-05-18 · 20:32

A California jury rejected Elon Musk’s lawsuit against OpenAI, CEO Sam Altman, and co-founder Greg Brockman after…

No More JetBrains Products for Me

2026-05-18 · 20:30

A developer has switched from JetBrains' CLion IDE to Zed, a newer open-source editor, after years of frustration with…

Legal fail: Don’t use AI to sue Facebook users for calling you a bad date

2026-05-18 · 20:27

Fake citations dashed a dude’s “Are We Dating the Same Guy” revenge lawsuit.

Shutterstock to pay $35M over hard-to-cancel subscriptions

2026-05-18 · 19:50

Shutterstock has agreed to pay $35 million to settle FTC allegations that it engaged in illegal subscription practices,…

The FBI Wants to Buy Nationwide Access to License Plate Readers

2026-05-18 · 19:28

The FBI is seeking to purchase nationwide access to automated license plate readers (ALPRs) that would enable tracking…

Anthropic has acquired the dev tools startup used by OpenAI, Google, and Cloudflare

2026-05-18 · 19:27

Stainless, a New York-based startup, will wind down all hosted products as part of the acquisition.

Hyperpolyglot Lisp: Common Lisp, Racket, Clojure, Emacs Lisp

2026-05-18 · 19:27

This is a side-by-side reference sheet comparing syntax and features across four Lisp dialects: Common Lisp (SBCL 1.2),…

Show HN: We missed Winamp, so we built an audio player for macOS

2026-05-18 · 19:20

A developer has created 180db, an audio player for macOS inspired by the nostalgic Winamp player, featuring customizable…

This Open-Source Phone AI Agent Sees, Hears and Acts—All Without Touching the Cloud

2026-05-18 · 19:13

Oppo's X-OmniClaw runs directly on your Android device, using the camera, screen, and microphone to execute real tasks…

loopmaster – Livecoding Music IDE

2026-05-18 · 18:44

Agora-1: The Multi-Agent World Model

2026-05-18 · 18:43

Odyssey has released Agora-1, the first multi-agent world model that enables up to four human or AI participants to…

Haiku OS runs on M1 Macs now

2026-05-18 · 18:30

Haiku OS has achieved a working ARM64 port that boots on M1 Macs using virtualization, though early versions have…

Haiku OS runs on M1 Macs now

2026-05-18 · 18:17

We let AIs run radio stations

2026-05-18 · 18:12

Hey HN!I'm Lukas from Andon Labs.

Elon Musk took too long to sue OpenAI, jury unanimously agrees

2026-05-18 · 18:09

Musk plans to appeal after judge immediately affirmed the jury's decision.

Cutting inference cold starts by 40x with LP, FUSE, C/R, and CUDA-checkpoint

2026-05-18 · 17:56

Modal has achieved a 40x reduction in GPU inference cold starts by implementing four key techniques: maintaining cloud…

Elon Musk Loses $150 Billion AI Lawsuit Against OpenAI and Sam Altman

2026-05-18 · 17:47

The legal battle between Elon Musk and OpenAI has ended in a win for the company he co-founded, following a jury…

Elon Musk has lost his lawsuit against Sam Altman and OpenAI

2026-05-18 · 17:34

Elon Musk's claim that he was mistreated by his OpenAI cofounders failed after nine California jurors decided in a…

The Dory Sign is E ink, smart screen simplicity at its finest

2026-05-18 · 17:26

Dory CEO claims the $149 signs won't be bricked should Dory go out of business.

Cursor Introduces Composer 2.5

2026-05-18 · 17:20

Anthropic Acquires Stainless

2026-05-18 · 17:01

Anthropic has acquired Stainless, a company specializing in SDK and MCP server tooling that has generated all official…

NYC Health and Hospitals says hackers stole medical data and fingerprints during breach affecting at least 1.8 million people

2026-05-18 · 16:32

The New York public healthcare system said hackers stole personal and medical data, and scans of biometrics — including…

Show HN: I built a sovereign OS, L1 blockchain, AI agent, and language

2026-05-18 · 16:31

I built IONA over 10 years, working alone.

Qwen 3.7 Preview

2026-05-18 · 16:24

A Rust-Python thing I am working on. Apache 2 licence

2026-05-18 · 16:06

Kevin Chege has developed Nairobi OS, a high-performance Rust-Python infrastructure designed to eliminate inefficiencies…

Five years later, Windows 11 brings back much-missed taskbar options (and more)

2026-05-18 · 16:03

Microsoft is also testing a smaller taskbar and more customizable Start menu.

Show HN: InsForge – Open-source Heroku for coding agents

2026-05-18 · 15:40

Hi HN, I'm Hang, cofounder of InsForge (YC P26).

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