Techmeme
November 18, 2025, 10:05 AM

Top News

Andrew Griffin / The Independent:
Cloudflare says “a fix has been implemented and we believe the incident is now resolved”, after a major outage impacted X, ChatGPT, and others from 11:48am UTC  —  Outage comes around a month after Amazon Web Services outage also took much of the internet offline
BBC:
xAI:
xAI unveils Grok 4.1, saying its hallucination rate is 3x less compared to its previous models and Grok 4.1 Thinking holds the top spot on LMArena's Text Arena  —  Grok 4.1 is now available to all users on grok.com, 𝕏, and the iOS and Android apps.  It is rolling out immediately …
Financial Times:
CoinGecko: the total market value of 18K+ crypto coins is down 25% since October 6, wiping out ~$1.2T; bitcoin fell 28% to $89.5K, its lowest level since April  —  Bitcoin drops 28% in six weeks as worries over AI stocks spill into digital assets and high-octane bets backfire
Raquel Coronell Uribe / NBC News:
Larry Summers steps back from public commitments after his Jeffrey Epstein emails were released; OpenAI still lists Summers as a board member and didn't comment  —  Sen. Elizabeth Warren had called for institutions affiliated with Summers, who was treasury secretary during the Clinton administration, to sever ties with him.
Ted Litchfield / PC Gamer:
Rebecca Heineman, legendary game designer, Interplay co-founder, programmer, and the first formally recognized US Space Invaders champion, died at 62 in October  —  Heineman's cancer fundraiser is now collecting for her funeral.  —  Game developer Rebecca Heineman has died after being diagnosed with cancer last month.
Sarah Perez / TechCrunch:
Mastodon founder and CEO Eugen Rochko steps down from the decentralized social network as part of its transition to a nonprofit structure governed by a board  —  Mastodon's creator, Eugen Rochko, is stepping down as CEO of the open source, decentralized social network and X rival …
Samuel Stolton / Bloomberg:
The EU Commission opens an investigation into AWS and Azure to determine whether they should fall under the DMA and says they “occupy very strong positions”  —  Amazon Web Services and Microsoft Corp.'s Azure are under investigation by the European Union to determine whether …
@artificialanlys:
Artificial Analysis announces AA-Omniscience, a benchmark for knowledge and hallucination across 40+ topics; Claude 4.1 Opus takes first place in its key metric  —  Announcing AA-Omniscience, our new benchmark for knowledge and hallucination across >40 topics, where all but three models are more likely to hallucinate than give a correct answer Embedded knowledge in language models is important for many real world use cases. Without [image]
Stephen Nellis / Reuters:
GlobalFoundries acquires Advanced Micro Foundry, a Singapore-based silicon photonics foundry, for an undisclosed sum, and plans a new R&D center in Singapore  —  Chip manufacturer GlobalFoundries (GFS.O) said on Monday it has acquired Advanced Micro Foundry (AMF), a Singapore-based chipmaker …
Josh Sisco / Bloomberg:
Filing: the US FTC ends its review of SoftBank's $6.5B acquisition of chip designer Ampere, granting an early termination; SoftBank announced the deal in March  —  The US Federal Trade Commission has ended its review of SoftBank Group Corp.'s acquisition of semiconductor designer Ampere Computing LLC …
Belle Lin / Wall Street Journal:
Lambda, which rents access to AI chips, raised a $1.5B Series E led by TWG Global, after raising $500M in April 2024, taking its total funding to $2.3B  —  The fundraise will help the startup build its own data centers as the AI infrastructure boom shows no signs of letting up
Martin Arnold / Financial Times:
Jay Peters / The Verge:
Roblox plans to require all users to undergo an age estimation process to access chat features, starting January 2026, in an effort to enhance child safety  —  After scrutiny over its ability to protect children on the platform, Roblox is making a big change.

Sponsor Posts

Soxton:
Fast, affordable law for startups  —  Soxton automates startup legal so founders can move faster and sleep better.  We handle incorporation, advisor, employment and commercial contracts.  Join the waitlist for early access!
Equals:
Stop vibe coding analytics  —  Equals AI turns questions about your business into auditable spreadsheet models and dashboards.  Build once, iterate for years.
Zoho:
Deep dive into SalesIQ's Summer '26 release: 40+ features for the agentic era  —  We've already introduced you to Zoho SalesIQ's Summer '26 release, our annual release, and the one where SalesIQ enters a new territory: the era of agentic intelligence.
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.

Featured Podcasts

The Upstarts Podcast:
Blitzy's Brian Elliott: Cursor And Claude Code Are Looking At Your Enterprise Code 'Through A Straw'
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.
The Nick, Dick and Paul Show:
Re-Release: The Death of Hollywood? W/ Allan Loeb
Nick Bilton, Dick Costolo, and Paul Kedrosky pull back the curtain on AI, startups, and the future rushing toward us, all with healthy dose of irreverence.
Subscribe to The Nick, Dick and Paul Show.
Great Chat:
Maybe Twitter isn't real life
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.
Big Technology Podcast:
OpenAI's Plan To Merge Chat And Agents — With Greg Brockman
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.
Channels with Peter Kafka:
Encore: Inside Joe Weisenthal's brain
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.
Tools and Weapons with Brad Smith:
Connecting the Unconnected: Doreen Bogdan-Martin
Microsoft Vice Chair and President Brad Smith speaks with leaders in government, business, and culture to explore the most critical challenges at the intersection of technology and society.
Subscribe to Tools and Weapons with Brad Smith.
 

About This Page

This is a Techmeme archive page. It shows how the site appeared at 10:05 AM ET, November 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

Kif Leswing / CNBC:
Pierluigi Paganini / Security Affairs:

Earlier Picks

Julie Bort / TechCrunch:
CNBC:
Cloudflare:
Andrew J. Hawkins / The Verge:
Bloomberg:
Emily Mason / Bloomberg: