Hacker News Daily — August 5, 2026

30 stories · August 5, 2026

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In this issue

1

Discovery Loop

discoveryloop.com · 428 points · Discussion

Continuous Exploration Automating discovery to accelerate science and engineering for the world. Scientific discovery is bottlenecked. The scientific method is one of the greatest tools humanity has…
2

Civilian plane crash in New Mexico tied to military GPS blocking

wired.com · 427 points · Discussion

Drone warfare is making the skies more dangerous, even for airplanes far from the battlefield. ANIMATION: Gabriel Gabriel Garble This past May, a twin-engine Beechcraft King Air medevac plane took off…
3

Cloudflare OS: an open platform for agents, apps, and work

blog.cloudflare.com · 394 points · Discussion

Every organization has a mission, a reason for being. Organizations pass that mission — along with their terminology, procedures, systems, standards, and ways of working — to their people. People, in…
4

Changes at Google DeepMind: Demis Hassabis from CEO to Chair, Jeff Dean departs

blog.google · 288 points · Discussion

https://www.axios.com/2026/08/05/google-deepmind-demis-hassa... https://www.reuters.com/business/google-shakes-up-ai-leaders... https://www.discoveryloop.com/,…
5

Position: LLMs Can't Jump

openreview.net · 217 points · Discussion

Read via the links — full text wasn’t available.
6

Zed DeltaDB

zed.dev · 172 points · Discussion

Software is made between commits Be among the first to try DeltaDB, a version control system that records the work as it unfolds and keeps every change connected to the conversation that shaped it.…
7

Aristotle quotes on virtue, knowledge, and happiness

campion.edu.au · 135 points · Discussion

Image: Line engraving by P. Fidanza after Raphael Sanzio. Aristotle, one of the most influential philosophers of ancient Greece, laid foundational ideas in ethics, logic, politics, and natural…
8

Beating GPT-5.6 Sol on retrieval with 100x cheaper open models

neon.com · 119 points · Discussion

“Most teams' best training data is just sitting in their databases. The problem is that turning raw data into something usable is hard, and letting agents read, search, and mutate data cheaply at…
9

The Valley of Webhooks

weli.dev · 105 points · Discussion

The third time I’ve built the same system three times now, at three different companies, for three different providers. It never has a name and it never appears on a roadmap, but it always goes the…
10

Atlassian Rovo Exfiltrates Data, Bypassing Controls

promptarmor.com · 100 points · Discussion

Atlassian Rovo AI exfiltrates data, bypassing controls: attacker logs contain Jira tickets and Confluence docs. Context Atlassian’s Rovo AI is a multi-purpose agent that operates across Atlassian’s…
11

Meta Ran Ads That Contained AI-Generated Child Sexual Abuse Imagery

wired.com · 98 points · Discussion

Editor’s note: This article contains descriptions of imagery depicting child sexual abuse. Reader discretion is strongly advised. Over the last nine months, Mark Zuckerberg’s Meta has run dozens of…
12

Western Sahara

en.wikipedia.org · 96 points · Discussion

This article is about the geographical area. For the partially-recognized state that controls the Free Zone and claims sovereignty over Western Sahara, see Sahrawi Arab Democratic Republic. {{Native…
13

Born Against, or why hobby programming communities are against LLM usage

blog.fogus.me · 93 points · Discussion

I came across a GH thread related to chess engine development that made me think of why hobby programming communities are increasingly hostile toward LLM development. While the thread doesn’t give a…
14

Building an Advanced Agentic Harness

data4sci.com · 86 points · Discussion

Read via the links — full text wasn’t available.
15

The Entropy of a Markov Chain

chillphysicsenjoyer.substack.com · 84 points · Discussion

Clausius (1865)¹ defines a quantity called entropy. By decomposing physical processes as a chain of engines, he shows that entropy always increases for irreversible processes. For reversible processes…
16

Discovery of a multicomponent alloy forged by the Hiroshima atomic blast

science.org · 83 points · Discussion

Read via the links — full text wasn’t available.
17

Muse Code and Muse Spark 1.2

research.meta.ai · 82 points · Discussion

We're excited to release Muse Code (beta), a terminal coding agent powered by Muse Spark 1.2, our newest model. This marks our next step toward the frontier, with larger and much more…
18

Painting with Gaussians

yogthos.net · 80 points · Discussion

Last year I built an edge-aware pixelation tool to turn images into pixel art by deforming a grid so that it follows image edges instead of naively using a fixed grid over the picture. Using an edge…
19

Celld: Self-hosted, distributed Durable Objects

github.com · 79 points · Discussion

Self-hosted, distributed Durable Objects. celld is an open-source daemon that runs Cloudflare Workers and Durable Objects on your own machines. Each object is its own SQLite database, addressed by…
20

GNU Hurd News 2026-Q2

gnu.org · 77 points · Discussion

Hello and welcome to another Qoth! Here's what's been happening in Q2 of 2026! Joshua Branson added a pretty cool svg logo for our ethernet multiplexor. He built that image with Inkscape whilst using…
21

Faster Than Ninja

build2.org · 77 points · Discussion

Posted on 5 Aug 2026 by Boris Kolpackov Some months ago I read an article about a tool for snooping on slow build systems that can be used to find build bottlenecks. While the whole article is quite…
22

I’m leaving OpenAI to build telepathy

naomibashkansky.com · 68 points · Discussion

August 4, 2026 On Thursday, July 23rd, I resigned from OpenAI. On the 24th, I started as a Founding Researcher at Conduit. We're building telepathy: thought-to-text models, trained on non-invasive…
23

Rubin Observatory's first LSST Camera release: 500k galaxies in the COSMOS field

rubinobservatory.org · 68 points · Discussion

Read via the links — full text wasn’t available.
24

Sycophantic AI Decreases Prosocial Intentions and Promotes Dependence (2025)

arxiv.org · 51 points · Discussion

View PDF HTML (experimental) Abstract: Both the general public and academic communities have raised concerns about sycophancy, the phenomenon of artificial intelligence (AI) excessively agreeing with…
25

Phishers are hijacking legitimate cloud infrastructure

securelist.com · 32 points · Discussion

Threat actors are increasingly exploiting legitimate cloud services to evade detection and streamline the deployment of their scam infrastructure. Cloud hosting services and decentralized networks…
26

Launch HN: HyperProbe (YC S26) – Agents that do read-only debugging in prod

hyperprobe.co · 31 points · Discussion

Hi HN, this is Shailendra and Karan here. We are building a fast and safe way for coding agents to debug issues live in production. When prod breaks, it lets Cursor, Claude, and others drop virtual…
27

I'm switching my phone from Android to Linux

runarcn.no · 27 points · Discussion

02 Aug, 2026 For the past months or even years, I've become more and more dissatisfied with the path Google has taken with the Android Open Source Project (AOSP). Be it the dependency and insane…
28

Goodhart's Law Comes for Every Benchmark You Trust

cacm.acm.org · 22 points · Discussion

Read via the links — full text wasn’t available.
29

What happens if you put work into the second dimension?

norbertkozsir.com · 20 points · Discussion

I built a prototype of a 2D canvas you can put all of your work on: real terminals, running apps and browsers side by side instead of a row of tabs. We, at FlutterFlow, got so obsessed with using it…
30

Sula: A Gemini protocol server written in Scryer Prolog

sagredo.dev · 20 points · Discussion

/'su.la/ for the suffix of capsule in Spanish, Cápsula. Git A Gemini protocol server written in Scryer Prolog. Requirements sula depends on a patched Scryer Prolog which can be found here (branch…