Techmeme
May 27, 2025, 1:00 AM

Top News

Simon Willison / Simon Willison's Weblog:
Researchers detail an exploit in GitHub's official MCP server that lets hackers trick an LLM agent into leaking private information about the MCP user  —  GitHub MCP Exploited: Accessing private repositories via MCP (via) GitHub's official MCP server grants LLMs a whole host of new abilities …
Tripp Mickle / New York Times:
Sources: Tim Cook declined a WH invitation to join Jensen Huang and others on Trump's Middle East trip, during which Trump criticized Cook and praised Huang  —  Apple's chief executive has gone from winning President Trump's praise to drawing his ire, deepening the company's woes in a very bad year.
Edith Hancock / Wall Street Journal:
The EU says Shein's practices breach rules against false discounts, deceptive product labels, and more, and warn that it could face fines if it doesn't comply  —  European Union regulators said China-founded e-commerce platform Shein's sales tactics fall foul of EU law and that the company …
Financial Times:
Sources: Trump Media and Technology Group aims to raise $2B in fresh equity and another $1B via a convertible bond to buy cryptocurrencies such as bitcoin  —  US president's administration and family have become staunch advocates for digital assets  —  Antoine Gara, Oliver Barnes and George Steer in New York, Arash Massoudi in London
Mayank Parmar / BleepingComputer:
Palisade Research claims that OpenAI's o3 altered a shutdown script to avoid being turned off, even when explicitly instructed to allow shutdown  —  A new report claims that OpenAI's o3 model altered a shutdown script to avoid being turned off, even when explicitly instructed to allow shutdown.
Tatum Hunter / Washington Post:
People are using ChatGPT for unsparing assessments of their looks, with many also asking the chatbot to create plans to “glow up” their appearance  —  Friends want to protect your feelings.  AI isn't pulling any punches.  —  Ania Rucinski was feeling down on herself.
Simon Willison / Simon Willison's Weblog:
Highlights from the system prompts of Claude Opus 4 and Claude Sonnet 4, including model safety, avoiding sycophancy, and not regurgitating copyrighted content  —  Anthropic publish most of the system prompts for their chat models as part of their release notes.
Simon Willison / Simon Willison's Weblog:
A database tracking instances where lawyers got caught presenting AI hallucinations shows that, of 116 cases dating back to June 2023, 20 occurred this month  —  AI Hallucination Cases (via) Damien Charlotin maintains this database of cases around the world where a legal decision …

Sponsor Posts

Subquadratic:
Subquadratic: the LLM built for 12M-token reasoning  —  SubQ can reason across entire codebases and document sets in one pass with no RAG workarounds.  Read how SubQ 1.1 Small holds near-perfect retrieval out to 12M tokens.
Cape:
Most carriers track everything.  Cape doesn't.  —  Unlimited talk, text & data, 24-hr metadata deletion, network ID rotation, SIM-attack defense, and more.  Switch today and get 29% off for life.
Zoho:
App Spotlight: MessageWhiz SMS for Zoho CRM  —  App Spotlight brings you hand-picked solutions that enhance your Zoho apps and tools.  Visit Zoho Marketplace to explore all of our apps, integrations …
IDrive:
Protecting your Cloud Applications Data  —  Backing up Office 365, Google Workspace, Dropbox & Salesforce data is critical to preventing data loss or corruption, complying with laws and avoiding critical downtime in case of a disaster.

Featured Podcasts

Lenny's Podcast:
How to close $100K+ enterprise deals, step by step | Jen Abel
Interviews with world-class product leaders and growth experts to uncover actionable advice to help you build, launch, and grow your own product.
Subscribe to Lenny's Podcast.
Big Technology Podcast:
Big Tech's Insane Hidden AI Spending, Ranking Anthropic vs. OpenAI, AI For Travel Debate
The Big Technology Podcast takes you behind the scenes in the tech world featuring interviews with plugged-in insiders and outside agitators.
Subscribe to Big Technology Podcast.
Hard Fork:
OpenAI's Two-Week Pause + Jill Lepore on the Threat of the "Artificial State" + Train of Thought
The future is already here. Each week, journalists Kevin Roose and Casey Newton explore and make sense of the latest in the rapidly changing world of tech.
Subscribe to Hard Fork.
Channels with Peter Kafka:
The $12.5 Billion Lakers, the NFL's TV Fight, and Sports Media's Big Split
Media and tech aren't just intersecting - they're fully intertwined. To understand how those worlds work, Peter Kafka talks to industry leaders, upstarts and observers.
Subscribe to Channels with Peter Kafka.
Training Data:
Rich Sutton and Khurram Javed: Why AI Models Stop Learning, and How to Start It Again
Sequoia Capital partners host conversations with leading AI builders and researchers to develop a deeper understanding of the evolving technologies and their implications.
Subscribe to Training Data.
Tools and Weapons with Brad Smith:
Connecting the Unconnected: Doreen Bogdan-Martin
Microsoft Vice Chair and President Brad Smith speaks with leaders in government, business, and culture to explore the most critical challenges at the intersection of technology and society.
Subscribe to Tools and Weapons with Brad Smith.
 

About This Page

This is a Techmeme archive page. It shows how the site appeared at 1:00 AM ET, May 27, 2025.

The most current version of the site as always is available at our home page. To view an earlier snapshot click here and then modify the date indicated.

More News

Earlier Picks

Yoolim Lee / Bloomberg:
Rishav Chatterjee / Reuters: