mrlloyd.net's Tech Brief

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Wednesday, September 23, 2026

AI

1 stories

OpenAI wants to consult elite mathematicians about how to not fumble again

OpenAI has formed an independent panel of nine mathematicians to advise on the review and communication of its emerging results, particularly in the field of mathematics. The group, called the Advisory Group on Mathematics and Artificial Intelligence (AGMAI), will operate independently and have the freedom to offer advice and publicly comment on OpenAI's impact on mathematics. The group's members will not be paid by OpenAI and can change its membership as it sees fit.

Tesla & EVs

3 stories

Tesla Semi lands the biggest electric truck deal in U.S. history

Tesla has secured the largest electric truck order in US history, with a 2,500-truck deal from ZET SCALE, a new alliance of shippers and carriers. The order will nearly double the number of electric heavy trucks operating in the US. Tesla was selected as the primary manufacturer through a competitive request for proposals.

Mercedes Taps Wayve For Tesla FSD-Like System Within 2 Years

Mercedes has partnered with Wayve to develop a Tesla-like Full Self-Driving (FSD) system, aiming to have it ready within two years. The system will be based on Wayve's software and will be integrated into Mercedes' vehicles. The partnership is part of Mercedes' efforts to improve its autonomous driving capabilities.

Apple

5 stories

New Mac Mini Has Two Storage Downsides, Including Unremovable SSD

The new Mac Mini models with M6 and M5 Pro chips have soldered storage, eliminating the possibility of aftermarket storage upgrades. The 256GB storage option in these models uses a single NAND chip, resulting in slower SSD read and write speeds compared to higher-capacity configurations. This is a change from previous models with M4 and M4 Pro chips, which had removable storage.

Apple Card Savings Account's Interest Rate Just Went Up

The Apple Card's savings account now has an annual percentage yield (APY) of 3.5%, up from 3.4%. This increase means that users can earn $35 in interest on a $1,000 deposit over one year. The APY change is effective immediately.

How to add third-party cards to Apple Wallet app in iOS 27

The Apple Wallet app in iOS 27 can store rewards and membership cards, but not all cards are supported. A workaround using the Pass2U app allows users to add unsupported cards to their Wallet app. The process involves selecting a template and filling in the required information.

‘Brothers,’ starring Matthew McConaughey and Woody Harrelson, premieres on Apple TV

The first two episodes of Apple TV's new comedy series 'Brothers' starring Matthew McConaughey and Woody Harrelson are now available to subscribers. The show is a comedy that explores the lifelong friendship between the two actors, who play fictionalized versions of themselves. The series consists of eight episodes, with new episodes premiering every Wednesday through November 4.

Public beta debuts for iPadOS 27.2 and more, here’s what’s new

Apple has released public beta updates for iPadOS 27.2, watchOS 27.2, and tvOS 27.2, with notable changes in iPadOS and iOS. The updates include a new Health app with Apple Intelligence features and Profiles for the Apple TV app. The builds are the same as developer beta 2. iPad users can install the updates by going to the Software Update screen in Settings and opting into beta updates.