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AI Tech Pulse

The AI News Feed

Curated, real-time developments from HackerNews and Dev.to in the world of Artificial Intelligence.

Top StoriesResearch & ModelsAgents & AppsEngineering & InfraEthics & Safety

Aggregating the latest AI developments...

How to Write with an LLM
AI Products & Tools
Y
sockpuppet.org
Sep 17

How to Write with an LLM

Byjoeriddles392
GPT-6 Astra Solves a WWI German Radio Cipher
Research & Models
Y
prinzai.com
Sep 19

GPT-6 Astra Solves a WWI German Radio Cipher

Bynsoonhui174
AI Products & Tools

AI-generated posters don’t have to be horrible

Y
john.hartnup.uk
Sep 19843

Stories are aggregated from HackerNews and Dev.to and updated regularly.

I think you should almost never use AI to write
AI Products & Tools
Y
erichgrunewald.substack.com
16h ago

I think you should almost never use AI to write

Byerwald145
AI Products & Tools

Two parallel neural ectoderm progenitors contribute to the developing brain

Y
med.stanford.edu
Sep 19247
Compute as Currency: The IAM Failure in the Agentic Economy
Agents & Apps

Compute as Currency: The IAM Failure in the Agentic Economy

Autonomous workloads under resource constraints develop independent incentive structures. The AI...

DEV
dev.to
Sep 1812
Why AI Coding Agents Crash at 3 AM: The Happy-Path Mirage & The Forced Continuity Defect
Agents & Apps

Why AI Coding Agents Crash at 3 AM: The Happy-Path Mirage & The Forced Continuity Defect

Why LLMs fail in production, why "more RLHF" cannot fix it, and how transferring 3 AM pager-duty trauma gives autonomous coding agents real survival instincts.

DEV
dev.to
Sep 195
Microsoft director: AI scraping 'the largest theft of labor in human history'
AI Products & Tools

Microsoft director: AI scraping 'the largest theft of labor in human history'

Y
tomshardware.com
15h ago46
Your AI Coding Agent Can Be Attacked by the Repository It Opens
Agents & Apps

Your AI Coding Agent Can Be Attacked by the Repository It Opens

Most developers already know this rule: Don't run code from a repository you don't...

DEV
dev.to
Sep 1916
Orchestrating Claude Code Agents: The Chief of Staff Pattern
Research & Models

Orchestrating Claude Code Agents: The Chief of Staff Pattern

Y
asyncdot.com
3h ago13
Token-Efficient Agentic Development — Part 1: What Are You Actually Paying For?
Agents & Apps

Token-Efficient Agentic Development — Part 1: What Are You Actually Paying For?

AI-assisted development is rapidly moving beyond autocomplete and simple chat interfaces. We are...

DEV
dev.to
14h ago6
Your AI Agent Has Too Many Permissions: A Practical Guide to Not Getting Burned
Agents & Apps

Your AI Agent Has Too Many Permissions: A Practical Guide to Not Getting Burned

Somewhere right now, an AI agent has a standing API key with more access than the intern you'd never...

DEV
dev.to
Sep 183
Cache-to-Cache: Direct Semantic Communication Between LLMs (2025)
AI Products & Tools

Cache-to-Cache: Direct Semantic Communication Between LLMs (2025)

Y
arxiv.org
Sep 1819
Does my AI agent memory graph change when it reads, or only when it writes?
Agents & Apps

Does my AI agent memory graph change when it reads, or only when it writes?

You ask the agent about the payments retry table, and it comes back with the retry table plus the...

DEV
dev.to
Sep 191
Claude Code Session Compaction in 2026: How Context Summarization Works and What Your Agent Forgets
Research & Models

Claude Code Session Compaction in 2026: How Context Summarization Works and What Your Agent Forgets

Claude Code Session Compaction in 2026: How Context Summarization Works and What Your Agent...

DEV
dev.to
14h ago2
Your LLM Pipeline Never Throws: Three Guardrails for Silent AI Failure
AI Products & Tools

Your LLM Pipeline Never Throws: Three Guardrails for Silent AI Failure

42% of companies scrapped most of their AI projects in 2025. Bad models weren't the cause — a degrading one still returns 200 OK. Here's how to catch it.

DEV
dev.to
19h ago1
Spain Orders Blocks on Archive.today and Its Mirrors
AI Products & Tools

Spain Orders Blocks on Archive.today and Its Mirrors

Y
reclaimthenet.org
3h ago69
Learning another language may be one of the best ways to keep your brain healthy
AI Products & Tools

Learning another language may be one of the best ways to keep your brain healthy

Y
theconversation.com
19h ago78
Can you tell which images are AI-generated?
AI Products & Tools

Can you tell which images are AI-generated?

Y
slop-sense.labtoagi.com
10h ago69
KDE turns 30 and someone's brought an AI-native desktop proposal
AI Products & Tools

KDE turns 30 and someone's brought an AI-native desktop proposal

Y
theregister.com
1h ago23
I got rejected for using AI in an interview. Then I watched the interviewer do it.
AI Products & Tools

I got rejected for using AI in an interview. Then I watched the interviewer do it.

I got the rejection email on a Tuesday. I've been rejected before — everyone has. This one broke...

DEV
dev.to
Sep 194
I Let AI Write My Tests for 6 Months. Here Is What Actually Survived Production
AI Products & Tools

I Let AI Write My Tests for 6 Months. Here Is What Actually Survived Production

Last month a teammate pasted a Playwright test into our PR channel and wrote "AI generated this in 4...

DEV
dev.to
Sep 1916
What Do You Do While AI Codes? I Make Mine Argue With Itself.
AI Products & Tools

What Do You Do While AI Codes? I Make Mine Argue With Itself.

Be honest: what do you actually do while the agent types? I used to just watch. Not read, watch....

DEV
dev.to
Sep 194
AI Is Making You a Worse Engineer and a Better Employee
AI Products & Tools

AI Is Making You a Worse Engineer and a Better Employee

Somewhere in the last few years, "good at your job" and "good at your craft" quietly stopped meaning...

DEV
dev.to
17h ago4
AI Products & Tools

I tried the new Fairphone, a phone designed to be repaired

Y
fastcompany.com
2h ago3
Gemini Hacked Three Companies Using the Dumbest Trick in the Book
Research & Models

Gemini Hacked Three Companies Using the Dumbest Trick in the Book

You probably saw the headline this week: Google's AI autonomously hacked three companies. Cue the...

DEV
dev.to
2h ago8
3,022 Malicious Gems, and OpenAI Calls It “Benign”
Ethics & Safety

3,022 Malicious Gems, and OpenAI Calls It “Benign”

OpenAI says its agents did benign tasks on RubyGems. JFrog counted 3,022 malicious packages, one file was named hack.rb, and the agents kept coming back after they were blocked.

DEV
dev.to
Sep 183
OpenAI and Microsoft knew they were starting a 'doom loop' for the web
AI Products & Tools

OpenAI and Microsoft knew they were starting a 'doom loop' for the web

Y
theverge.com
1h ago1
Jev vs Claude: Who Wins?
Research & Models

Jev vs Claude: Who Wins?

I did not need Jev to beat Claude or Kimi on a benchmark. I needed to know whether I could trust it...

DEV
dev.to
Sep 182
How common is AGENTS.md, really? I sampled GitHub: 6.2% of active repos, 1.0% of all repos
Agents & Apps

How common is AGENTS.md, really? I sampled GitHub: 6.2% of active repos, 1.0% of all repos

My last two posts gave rates with a self-selected denominator. This one fixes that: a generation-sliced sample of active repos (6.2%) and a uniform sample of the whole repo population (1.0%), plus the ecosystem numbers that surprised me.

DEV
dev.to
Sep 1911
Testing Streaming AI Interfaces with Cypress Without Asserting Every Token
AI Products & Tools

Testing Streaming AI Interfaces with Cypress Without Asserting Every Token

A streaming AI test becomes brittle the moment it expects this exact sequence: Hel → Hello →...

DEV
dev.to
Sep 18
The coding agent harness paper finally ran component ablations
Research & Models

The coding agent harness paper finally ran component ablations

Most papers about autonomous coding agents evaluate whole setups as a single unit. You get a graph...

DEV
dev.to
Sep 182
How I Migrated 90 Cypress Tests to Playwright With Claude Code in 4 Days
Research & Models

How I Migrated 90 Cypress Tests to Playwright With Claude Code in 4 Days

TL;DR I moved a 90-spec Cypress suite to Playwright in 4 working days using Claude Code....

DEV
dev.to
18h ago1
The move the agent is not allowed to make
Agents & Apps

The move the agent is not allowed to make

This is a submission for the Sanity Challenge, Path Two: Vibe-Code Something Strange What I...

DEV
dev.to
18h ago
ngl, "asked an agent to find where my space went and the agent was the problem" is the most 2026 sentence I've read this week.
Agents & Apps

ngl, "asked an agent to find where my space went and the agent was the problem" is the most 2026 sentence I've read this week.

A post by Daniel Nwaneri

DEV
dev.to
Sep 18
How to make a fool of yourself 101
AI Products & Tools

How to make a fool of yourself 101

So as some of you know, I had a technical interview with Wasmer today. I was up till midnight last...

DEV
dev.to
Sep 1822
1,558 Tests Green and No Auth: The Tests That Never Actually Ran
Ethics & Safety

1,558 Tests Green and No Auth: The Tests That Never Actually Ran

A test named test_all_adapters_importable asserted nothing. It would pass forever, even if every...

DEV
dev.to
12h ago
I almost replaced Lovable with a $5 VPS, Dokploy and one MCP gateway
AI Products & Tools

I almost replaced Lovable with a $5 VPS, Dokploy and one MCP gateway

Lovable is nice. You describe a site, an agent writes it, you click publish. It also costs $25–50 a...

DEV
dev.to
Sep 187
I Put Jev Behind a TLA+ Spec and Ran 1,680 Chaos-Tested Pharmacy Decisions. Zero Wrong Verdicts.
AI Products & Tools

I Put Jev Behind a TLA+ Spec and Ran 1,680 Chaos-Tested Pharmacy Decisions. Zero Wrong Verdicts.

Jev returns a probability, not prose. That made it possible to model-check the consensus around it, then try to break it. Two of the bugs were mine.

DEV
dev.to
18h ago2
git blame Told Me I Wrote 767 Lines I Didn't Write
Agents & Apps

git blame Told Me I Wrote 767 Lines I Didn't Write

git blame Told Me I Wrote 767 Lines I Didn't Write Before writing about a gate, I checked...

DEV
dev.to
Sep 183