The Daily Index — Friday, May 9, 2025 · TLDR Index

Across today’s newsletters

Today’s Index

TLDR

Choose from OVER 1,000 LEARNING LABS AND AI-FOCUSED COURSES

covering the latest AI, analytics, and cloud engineering tools, including those available on Google Cloud.

cloudskillsboost.google

TLDR AI

MISTRAL MEDIUM 3

Mistral Medium 3 was introduced to deliver strong enterprise performance at significantly lower cost. It is optimized for deployment flexibility and coding tasks.

mistral.ai · 3 min

TLDR Web Dev

HOW NODE.JS WORKS BEHIND THE SCENES

Node.js is a JavaScript runtime that uses a complex event loop with six distinct phases (timers, pending callbacks, idle/prepare, poll, check, and close callbacks) to perform non-blocking I/O operations on a single thread. It uses the libuv C/C++ library to directly access operating system resources for handling asynchronous operations like file reading, network requests, and timers.

deepintodev.com · 30 min

TLDR InfoSec

COGUI PHISHING PLATFORM SENT 580M EMAILS TO STEAL CREDENTIALS

A new phishing kit called CoGUI was used to send over 580M emails to targets between January and April. The attack chain begins with an email impersonating a legitimate site with an urgent subject line. The email includes a link that checks if the victim's machine matches a series of criteria such as IP, browser language, OS, etc, and presents a fake login page if the criteria match or redirects the victim to the legitimate site if not. CoGUI is the largest volume phishing campaign Proofpoint is tracking.

bleepingcomputer.com · 2 min

TLDR Crypto

COINBASE BUYS OPTIONS EXCHANGE DERIBIT FOR $2.9B

Coinbase is acquiring crypto options exchange Deribit for $2.9 billion to establish a stronger U.S. presence in the rapidly expanding crypto derivatives market. The acquisition followed a bidding contest with Kraken, which instead purchased the futures platform NinjaTrader for $1.5 billion. Deribit processed $1.2 trillion in trading volume in 2024, marking a 95% year-over-year increase and solidifying its position as a leader in digital asset options trading.

coindesk.com · 2 min

TLDR

META REPORTEDLY EYEING 'SUPER SENSING' TECH FOR SMART GLASSES

Meta is working on a 'super sensing' type of facial recognition technology for its smart glasses lineup. The software will be able to recognize people by name and keep a better track of what users are doing throughout the day. It will be opt-in only. The company is reportedly working on two new pairs of smart glasses and also re-evaluating its privacy policies and potential safety risks associated with the technology.

cnet.com · 2 min

TLDR

OPENAI HIRES INSTACART CEO AS HEAD OF APPLICATIONS

Instacart CEO Fidji Simo is joining OpenAI to lead its applications business. Simo has served as an OpenAI board member over the last year. She will remain CEO of Instacart for the next few months. Simo will focus on enabling OpenAI's traditional company functions to scale as it enters its next phase of growth, which will allow CEO Sam Altman to increase his focus on research, compute, and safety, which are critical as the company approaches superintelligence.

links.tldrnewsletter.com · 2 min

TLDR

AURORA TO ADD NIGHT DRIVING, NEW ROUTES AS IT RAMPS DRIVERLESS TRUCKING

Aurora Innovation plans to expand its driverless trucking route beyond Dallas to Houston and into El Paso and Phoenix. The company plans to start sending its self-driving trucks out at night and during adverse weather conditions in the second half of 2025. It already runs freight with self-driving trucks in those conditions, but with a human safety operator behind the wheel. Running at nighttime would double the company's drive time and is a key milestone.

techcrunch.com · 3 min

TLDR

ULTRA-RARE 'ASIAN UNICORN' HAS GENOME SEQUENCED, AND IT COULD MEAN EVERYTHING

The saola is a bovine that hangs out in the mountainous forests of Vietnam and Laos. The species wasn't scientifically described until 1993 and has still never been seen in person by scientists or studied in the wild. It is a critically endangered species with an estimated population ranging from 50 to up to a few hundred individuals. An international team of scientists has reconstructed the saola genome, hinting at some potential good news for the chances of its conservation. The saola are split into two populations with considerable genetic differences, which means there may be enough genetic diversity to start working on building a captive breeding program.

sciencealert.com · 4 min