The Daily Index — Tuesday, June 24, 2025 · TLDR Index

Across today’s newsletters

Today’s Index

TLDR

ZUCKERBERG LEADS AI RECRUITMENT BLITZ ARMED WITH $100 MILLION PAY PACKAGES

Mark Zuckerberg has personally reached out to hundreds of researchers, scientists, infrastructure engineers, product stars, and entrepreneurs to try to get them to join a new Superintelligence lab. He is offering them hundreds of millions of dollars and in at least one case discussed buying a startup outright. Despite the financial incentives, some potential candidates have been hesitant to join Meta. It is unclear how successful Zuckerberg's efforts will ultimately be - OpenAI has given counteroffers to people Meta has tried to poach.

links.tldrnewsletter.com · 8 min

TLDR AI

GROK LEAK HINTS AT SPREADSHEET EDITING

Leaked code inspected by a reverse engineer indicates xAI is adding a Grok file editor with spreadsheet support, signaling a push to embed AI copilots in productivity tools.

techcrunch.com · 2 min

TLDR Web Dev

GIT NOTES: GIT'S COOLEST, MOST UNLOVED FEATURE

Git notes are a lesser-known Git feature for adding metadata to commits, blobs, and trees without modifying the original objects. It can be used to track time spent on commits, add review information, and even enable fully distributed code reviews.

tylercipriani.com · 5 min

TLDR InfoSec

MCLAREN HEALTH CARE HIT BY ANOTHER DATA BREACH, EXPOSING 743K PEOPLE'S DATA

McLaren Health Care suffered another data breach in July-August 2024, exposing the personal and medical information of 750,000 people. Hackers accessed names, Social Security numbers, driver's licenses, and health records. This follows a 2023 ransomware attack by BlackCat that affected over 2 million people.

links.tldrnewsletter.com · 2 min

TLDR Crypto

FEDERAL RESERVE REMOVES 'REPUTATIONAL RISK' FROM BANK EXAMINATIONS

The Federal Reserve has eliminated “reputational risk” as a factor in bank exams, aligning with the OCC and FDIC in removing a key regulatory barrier that critics say fueled discriminatory debanking of crypto firms. The change may allow banks to reengage with digital asset companies without fear of regulatory backlash. The move marks a notable shift in U.S. banking supervision amid political scrutiny of Operation Chokepoint 2.0 and growing pressure to clarify crypto access.

links.tldrnewsletter.com · 4 min

TLDR

COURT FILINGS REVEAL OPENAI AND IO'S EARLY WORK ON AN AI DEVICE

Legal filings submitted as part of a trademark dispute reveal details about OpenAI and io's efforts to build a mass-market AI hardware device. The companies have been vigorously researching in-ear hardware devices. However, io's chief hardware officer said in court that the prototype OpenAI CEO Sam Altman missioned in io's launch video was not an in-ear device nor a wearable device. The design of the prototype has not yet been finalized and the product is at least a year away from being advertised or offered for sale.

techcrunch.com · 5 min

TLDR

NEW YORK TO BUILD ONE OF FIRST U.S. NUCLEAR-POWER PLANTS IN GENERATION

New York plans to build a large nuclear power facility to add at least 1 gigawatt of energy, enough to power about a million homes. The New York Power Authority will find a site in upstate New York and determine the reactor's design. It may pursue the project alone or in partnership with private entities. The US nuclear industry has struggled for more than three decades to do much more than manage existing plants because of safety concerns, huge cost overruns, and a permitting process that moves at a glacial pace. This project could help jump-start a new era of US nuclear reactor construction.

links.tldrnewsletter.com · 7 min

TLDR

A PRIMER ON THE CURRENT STATE OF LONGEVITY RESEARCH

This post looks at the state of affairs in aging research. It offers some basic background knowledge for each topic covered. Longevity-focused research hasn't led to anything significant yet, but the field is still very young. Scientific discovery works in strange ways - research from longevity could end up impacting other fields, leading to unexpected returns.

theseedsofscience.pub · 24 min

TLDR

PYTHON CAN RUN MOJO NOW

Python can call Mojo code now. The setup is pretty simple - this post walks through how to set it up and provides some examples of how to use it. Development on the stack is still early, so it's not yet production-ready. Mojo is a lot easier to learn than Rust while still providing a meaningful function speedup.

koaning.io · 6 min