Techmeme
September 22, 2026, 12:45 AM

Top News

Dan Goodin / Ars Technica:
A researcher says a flaw in Meta's Muse app for Mac lets any app or terminal command gain access to the token that authenticates users to their Muse account  —  Meta founder and CEO Mark Zuckerberg has gone to great lengths to hype the security of its new AI assistant Muse, claiming it is …
Todd Bishop / GeekWire:
Amazon says it blocked Meta's Muse AI agent from accessing Amazon.com to shop on users' behalf, citing ToS violations, security risks, and no merchant consent  —  Amazon says it has cut off Meta's new Muse personal AI agent from shopping on Amazon.com on behalf of customers …
Bloomberg:
Sensor Tower: Muse was downloaded 902K+ times in the six days after its launch on Sept. 8, vs. Meta AI's 773K in the same post-launch period; META jumps 12%+  —  Meta Platforms Inc.'s new artificial intelligence agent, Muse, has quickly risen to the top of mobile app charts …
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
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:
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.
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:
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:
Brandon Hill / Tom's Hardware:
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 …
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.
Bloomberg:
Tencent launches Hy Image 3.5 Preview, saying during internal testing the image model achieved results on par with ByteDance's Seedream 5.0 Pro  —  Tencent Holdings Ltd. launched its latest and best image-generation model on the same day as rival Alibaba Group Holding Ltd. kicked off its AI conference …
Olivia Fletcher / Bloomberg:
Ireland's DPC fines Google €403M over how it processed location data after complaints from European consumer rights groups, and gives it six months to comply  —  Ireland's media watchdog has fined Alphabet Inc.'s Google over how the tech company processed location data after complaints …

Sponsor Posts

Subquadratic:
SubQ Snap 1.1: the first long-context decision model for real enterprise work  —  Tied for #1 on the AA Decision Index, Snap is a multimodal model with a 384k-token context window for fast reasoning and agentic decisions.
Zoho:
Introducing Zoho TouchPoint: Every handshake deserves a next step  —  Here's a scene you've probably experienced.  You spend a day at an event, talk to dozens of people, and come home with a stack of business cards.
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.
WebBrain:
WebBrain: an open-source AI agent for your browser  —  Read pages, fill forms and automate tasks in Chrome or Firefox.  Use local models or your preferred AI provider.  Get started free.

Featured Podcasts

Lenny's Podcast:
Meta's Muse: How we launched the most successful consumer product this year | Mona Sarantakos
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:
Special Report: The Fall Of Jensen Huang & What Comes Next
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.
Machine Gods:
The 10 Biggest Losers from Jensen Huang's Fall + The METR Report That Scared Us
The official podcast of the singularity, from Casey Newton and Kevin Roose. Twice-weekly news, analysis, and interviews with the people who are building the future.
Subscribe to Machine Gods.
The Upstarts Podcast:
The $1.4B Startup Deciding What You See When You Shop Online | Sequen's Zoë Weil
Veteran tech reporter Alex Konrad sits down with breakout entrepreneurs taking on the status quo to shake up their fields in AI, design, nuclear energy, space, and more.
Subscribe to The Upstarts Podcast.
Great Chat:
Too soon to call it a vibe shift?
A podcast mostly about tech. Brought to you weekly by Angela Du, Sally Shin, Mac Bohannon, Helen Min, and Ashley Mayer.
Subscribe to Great Chat.
Channels with Peter Kafka:
Encore: Chuck Klosterman on Why Football Owns TV (and Why It Won't Forever)
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.
 

About This Page

This is a Techmeme archive page. It shows how the site appeared at 12:45 AM ET, September 22, 2026.

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

Laurie Chen / Reuters:
Nilay Patel / The Verge:

Earlier Picks

Theodore Schleifer / New York Times:
Ezra Klein / New York Times:
Elizabeth Chamberlain / iFixit News: