Techmeme
September 22, 2026, 3:55 AM

Top News

Dan Goodin / Ars Technica:
A researcher says a flaw in Meta's Muse Mac app lets any app or terminal command access users' Muse authentication tokens; Meta says it issued a hotfix  —  Meta founder and CEO Mark Zuckerberg has gone to great lengths to hype the security of its new AI assistant Muse, claiming it is “built from the ground up for privacy and security.”
Kelly Cloonan / Wall Street Journal:
Shopify plans to allow Meta's Muse to complete purchases on behalf of users at Shopify-powered stores via its one-tap checkout service Shop Pay  —  Shopify plans to allow Meta's personal AI agent to complete purchases on behalf of users with the e-commerce platform's roster of stores
Bloomberg:
Xiaomi:
Xiaomi debuts open-weight omnimodal models MiMo-V2.6 Pro and Flash; Pro allegedly performs “on par with Opus 5 and GPT-5.6 Sol across most agent benchmarks”  —  Frontier intelligence, all the modalities, built in public.  Today, we are releasing and open-sourcing the MiMo-V2.6 series.
OpenAI:
OpenAI:
OpenAI says it is working with an independent advisory group of mathematicians to responsibly share math-related AI advances  —  Loading...  On August 28, we began training a new internal model.  In addition to resolving the Navier-Stokes Millennium Prize problem, this model has now resolved …
Yash Roy / Bloomberg:
Adam Clark / Barron's Online:
Intel closes up 12%, AMD 10%, and Arm 17% on Monday amid investor optimism that Meta's Muse could boost CPU demand; AMD's market cap tops $1T for the first time  —  Advanced Micro Devices' market valuation surpasses $1 trillion for the first time in intraday trading.
xAI:
SpaceXAI releases Grok 4.7, which it says is better at verifying its own work and managing longer context, available for $2/1M input and $6/1M output tokens  —  SpaceXAI's most powerful model for coding and knowledge work.  Twice as fast, at half the price of comparable models.
Nichola Groom / Reuters:
California Gov. Gavin Newsom signs seven bills aimed at regulating data centers, imposing new requirements on electricity costs, water use, and local oversight  —  California Governor Gavin Newsom on Monday signed seven bills aimed at regulating the fast-growing data center industry …
Maureen Farrell / New York Times:
Sources: SoftBank's SB Energy has delayed its IPO, originally planned for this month, as investors question the company's sought-after valuation of $50B+  —  Several companies tied to the data center industry have delayed their initial public offerings amid the increasing public backlash to these energy guzzling facilities.
Marcus Mendes / 9to5Mac:
Apple v. OpenAI: Apple asks the court to let its own experts review forensic images used in the case, and seeks documents tied to parts of OpenAI's hardware R&D  —  Apple has asked the court overseeing its lawsuit against OpenAI and other defendants to let its own experts review forensic images used …
Federico Viticci / MacStories:
Mac Studio (M5 Ultra) with 256 GB of RAM review: a dream machine to run local AI agents and a massive leap over M3 Ultra for prompt processing and generation  —  For the past few days, I've been testing the (currently) top-of-the-line M5 Ultra Mac Studio with 256 GB of RAM.
Steve Dent / Engadget:
Abner Li / 9to5Google:
Google unveils Googlebook hardware, with flagship devices from Acer, Asus, Dell, HP, and Lenovo, offering deep Android integration, coming in October for $899+  —  Googlebook OS hands-on: It's Android, stupid  —  Software  —  Google's main pitch is that Googlebooks should be the laptop of choice for those with Android phones:
Dominic Preston / The Verge:

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More News

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Nilay Patel / The Verge:

Earlier Picks

Subrat Patnaik / Bloomberg:
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