Note: Techmeme is hiring part-time editors. Go here to apply, or tell a friend!
Techmeme
March 18, 2025, 8:35 PM

Top News

Kif Leswing / CNBC:
Nvidia unveils Blackwell Ultra, a family of AI chips shipping in 2025, and Vera Rubin, its next-gen chip featuring Nvidia's first custom CPU, slated for H2 2026  —  Nvidia announced new chips for building and deploying artificial intelligence models at its annual GTC conference on Tuesday.
Tobias Mann / The Register:
Nvidia updates the DGX Station, begins taking reservations for the DGX Spark box, formerly Project Digits, and unveils the RTX PRO workstation and server GPUs  —  GTC After a Hopper hiatus, Nvidia's DGX Station returns, now armed with an all-new desktop-tuned Grace-Blackwell Ultra Superchip capable …
More: Nvidia Newsroom, Nvidia Newsroom, Tom's Hardware, PCMag, Ars Technica, TechCrunch, CNBC, Windows Central, Blockchain.News, VentureBeat, Engadget, Maginative, NVIDIA, NVIDIA, NVIDIA Technical Blog, BGR, HotHardware, The Verge, TechRadar, NVIDIA, Arm Newsroom, NVIDIA, HPCwire, NVIDIA, NVIDIA, NVIDIA, NVIDIA, NVIDIA, Synopsys, and TechPowerUp
Larry Dignan / Constellation Research:
Nvidia announces Dynamo, an “operating system of the AI factory” that it says can boost token output by 30x per GPU when running DeepSeek-R1 on a large cluster  —  Nvidia launched Blackwell Ultra, which aims to boost training and test time inference, as the GPU giant makes the case …
CNBC:
NVIDIA on YouTube:
The Verge:
Alphabet acquires NYC-based cybersecurity startup Wiz for $32B cash, its largest acquisition yet, pending approval; antitrust fears stalled a $23B deal in 2024  —  The acquisition is Alphabet's biggest yet, after a $23 billion takeover attempt stalled last year.
More: Google Cloud Blog, Wiz Blog, Reuters, Bloomberg, Tech Monitor, TechCrunch, Fortune, Semafor, Associated Press, New York Times, SiliconANGLE, Business Insider, Hackread, Dallas Express, SiliconANGLE, Constellation Research, Forbes, Android Police, Fast Company, SC Media, TechRadar, Neowin, UPI, The Economic Times, Infosecurity, Security Boulevard, Pocketables, Washington Technology, Analytics India Magazine, Newser, CRN, Crunchbase News, CTech, CNBC, Financial Times, TechCrunch, TipRanks Financial, CTech, Jerusalem Post, Channel NewsAsia, The Information, Yahoo Finance, Reuters, Reuters, Fortune, en.ain.ua, CSO, Patently Apple, Verdict, Barron's Online, Proactive, TechCrunch, The Cyber Express, StrictlyVC, CRN, The Times, Silicon Valley Business …, Capital Brief, Ynetnews, The Verge, Investor's Business Daily, CTech, TipRanks Financial, Tech in Asia, Financial Express, Benzinga, PYMNTS.com, Moneycontrol, and Wall Street Journal
Bloomberg:
Andrew Martin / Bloomberg:
New York Times:
Trump fires the two Democratic members of the FTC, threatening the independence of the regulator in a decision that is likely to face a legal challenge  —  The decision to fire the two Democratic members of the traditionally independent regulatory body is likely to face a legal challenge.
New York Times:
Ivan Mehta / TechCrunch:
Google debuts new Search and Android health care features, including medical records APIs, and plans to release open AI models for drug discovery called TxGemma  —  Google on Tuesday announced new products and features aimed at healthcare use cases, including improved overviews in Google Search …
Kyle Wiggers / TechCrunch:
Mark Zuckerberg says Meta's Llama models have been downloaded 1B times since their 2023 debut, up from 650M downloads in early December 2024  —  In a brief message Tuesday morning on Threads, Meta CEO Mark Zuckerberg said the company's “open” AI model family, Llama, hit 1 billion downloads.
Kyle Wiggers / TechCrunch:
Google updates its Gemini chatbot, adding Canvas, a space for users to create, refine, and share writing and coding projects, and Audio Overview from NotebookLM  —  They say imitation is the sincerest form of flattery, and Google seems to agree.  —  On Tuesday, the company added a feature …
Bloomberg.com:
Community Notes, on X and now rolling out on Meta's services, fall short of stopping misinformation; removing rewards for posting misinformation would help more  —  The crowdsourced fact-checking system, which Meta adopted from X, is falling well short of stopping the spread of misinformation.
More: BloombergBluesky: @davelee.me, @adamjkucharski, and @davelee.meThreads: @matthewfacciani
Jessica Mathews / Fortune:
Sequoia is laying off its Washington, DC-based policy team and shuttering its office there this month, as other VC firms beef up their presence in the city  —  Sequoia Capital, one of Silicon Valley's most prominent venture capital firms, is laying off its Washington, D.C.-based policy team …
David Pierce / The Verge:
Eric Migicovsky unveils two Pebble smartwatches running its open-source OS, the $149 Core 2 Duo shipping July 2025 and $225 Core Time 2 shipping December 2025  —  Pebble's creator now runs a company called Core Devices, and it's getting ready to sell two new watches soon.

Sponsor Posts

Google:
Generate videos with Veo 3 in Google Gemini  —  Create high-quality, 8-second videos with Veo 3, our state-of-the-art AI video generator.  Try it with a Google AI Pro plan or get the highest access with the Ultra plan.
UiPath:
UiPath Unveils 10 Innovations that Will Shape the Agentic Future  —  Orchestration engine, API workflows and agentic testing among key features of new UiPath Platform™ for agentic automation, launched at UiPath DevCon 2025
Zoho:
6 Tips to Unlock Revenue with Transactional Emails  —  This is a guest post by Tabular.You might think of transactional emails as boring necessities, but the truth is, they're far more powerful than you realize.
IDrive:
Protecting your Cloud Applications Data  —  Backing up Office 365, Google Workspace, Dropbox & Box data is critical to preventing data loss or corruption, complying with laws and avoiding critical downtime in case of a disaster.

Featured Podcasts

Lenny's Podcast:
Why Uber's CPO delivers food on weekends | Sachin Kansal
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.
Techmeme Ride Home:
Big Meta/Anduril Deal Is A Big Deal
The day's tech news, every day at 5pm ET. Fifteen minutes and you're up to date.
Subscribe to Techmeme Ride Home.
The Social Radars:
Ron Conway, Founder, SV Angel Part 4 (Bonus)
Come be a fly on the wall as Y Combinator's Jessica Livingston and Carolynn Levy talk to some of the most successful founders in Silicon Valley about how they did it.
Subscribe to The Social Radars.
Hard Fork:
The A.I. Jobpocalypse + Building at Anthropic with Mike Krieger + Hard Fork Crimes Division
The future is already here. Each week, journalists Kevin Roose and Casey Newton explore and make sense of the latest in the rapidly changing world of tech.
Subscribe to Hard Fork.
The Logan Bartlett Show:
Rick Smith (CEO, Axon): The Wild Ride From Near-Bankruptcy to $50B+
A podcast hosted by Logan Bartlett, an investor at Redpoint Ventures, covering tech with industry insiders.
Subscribe to The Logan Bartlett Show.
The Talk Show With John Gruber:
'Sewing Machine Repair Shop', With Patrick McGee
The director's commentary track for Daring Fireball. Long digressions on Apple, technology, design, movies, and more.
Subscribe to The Talk Show With John Gruber.
 

About This Page

This is a Techmeme archive page. It shows how the site appeared at 8:35 PM ET, March 18, 2025.

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

Earlier Picks

Timmy Shen / The Block:
Bert Hubert's writings: