Techmeme
March 1, 2026, 8:20 PM

Top News

Ross Andersen / The Atlantic:
Source describes the failed Pentagon-Anthropic talks: through the end, the Pentagon wanted to use Anthropic's AI to analyze bulk data collected about Americans  —  Right up until the moment that Pete Hegseth moved to terminate the government's relationship with the AI company Anthropic …
Wall Street Journal:
Sources: the Pentagon used Claude in its major air attack in Iran, hours after Trump declared that the federal government will end its use of Anthropic's tools  —  Within hours of declaring that the federal government will end its use of artificial-intelligence tools made by tech company Anthropic …
OpenAI:
OpenAI says its DOD agreement upholds its redlines and “has more guardrails than any previous agreement for classified AI deployments, including Anthropic's”  —  We think our agreement has more guardrails than any previous agreement for classified AI deployments, including Anthropic's.
Sam Altman / @sama:
[Thread] In an AMA, Sam Altman says DOD blacklisting Anthropic sets an “extremely scary precedent”, OpenAI rushed its deal to “de-escalate things”, and more  —  I'd like to answer questions about our work with the DoW and our thinking over the past few days. Please AMA.
@openai:
OpenAI says it does not think Anthropic should be designated as a supply chain risk and it has made its position on this clear to the Pentagon  —  We do not think Anthropic should be designated as a supply chain risk and we've made our position on this clear to the Department of War.
Om Malik / On my Om:
Block is a poster child for the lack of operational discipline common among mid-tier public tech companies that lived on the largesse of cloud, mobile, and ZIRP  —  Jack Dorsey, CEO of Block (the company formerly known as Square), went on X (the company formerly known as Twitter …
More: NewsMax.com, TheStreet, and Wall Street Journal
X: @jackLinkedIn: Danielle LeongBluesky: @glinden
Emily Nicolle / Bloomberg:
Polymarket trades on contracts tied to strikes on Iran hit $529M, and six new accounts profited a total of $1M by betting on the US to strike Iran by Feb. 28  —  As US and Israeli bombs fell on Iran this weekend, bettors on Polymarket — where $529 million was traded on contracts tied to the timing of the strikes — were cashing in.
Meir Orbach / CTech:
Israel-based Guidde, which is developing a platform to accelerate the adoption of AI in organizations, raised a $50M Series B round led by PSG Equity  —  The Israeli startup's platform turns employee workflows into structured knowledge for automation.  —  Guidde, a startup developing …
More: Guidde and FinSMEs
Lucas Shaw / Bloomberg:
Ted Sarandos interview on the scenario planning Netflix did before Paramount's final WBD bid, how if Paramount's deal closes there'll be cuts of $16B+, and more  —  When Netflix Inc. dropped out of the bidding for Warner Bros. Discovery Inc. on Feb. 26, the news came as a surprise to many in Hollywood.
Catherine Thorbecke / Bloomberg:
India, home to one of the world's biggest AI user bases, should treat local datasets for AI as a strategic asset to avoid training Silicon Valley for free  —  India is fast becoming one of the world's biggest AI user bases.  The question now is how it can turn that scale into superpower status rather …

Sponsor Posts

Subquadratic:
Subquadratic: the LLM built for 12M-token reasoning  —  SubQ can reason across entire codebases and document sets in one pass with no RAG workarounds.  Read how SubQ 1.1 Small holds near-perfect retrieval out to 12M tokens.
Cloudflare:
Cloudflare Connect 2026: The Agentic Conference  —  Stop preparing for agents.  Start running them.  100+ sessions, workshops, and speakers from OpenAI, Arm, and Cloudflare across AI, security, and performance.
Zoho:
App Spotlight: Google Sheets Magic Lookup for Zoho CRM  —  Our App Spotlight brings you hand-picked apps to enhance the power of your Zoho apps and tools.  Visit Zoho Marketplace to explore all apps, integrations …
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

Big Technology Podcast:
Special Report: Will AI Wipe Out Humanity? (And Who Profits)
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:
The Atlantic's CEO on AI, Billionaire Owners, and Moonlighting as a Creator
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.
Sources:
Mark Zuckerberg on Muse, Meta's biggest AI bet yet
Candid conversations with the leaders shaping what's next in AI and the broader tech industry. Hosted by Alex Heath, who has covered Silicon Valley for more than a decade.
Subscribe to Sources.
Lenny's Podcast:
How we built Grok Bot in a month | Roman Ugarte (SpaceXAI)
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.
Invest Like the Best:
Walter Russell Mead - How America Keeps Winning
The leading destination to learn about business and investing. We do this by showcasing exceptional talent and ideas.
Subscribe to Invest Like the Best.
Grit:
The AI Race Has a Leaderboard | Arena CEO Anastasios Angelopoulos
Grit explores what it takes to create, build and scale world-class organizations.
Subscribe to Grit.
 

About This Page

This is a Techmeme archive page. It shows how the site appeared at 8:20 PM ET, March 1, 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

Bloomberg:
Dan Gallagher / Wall Street Journal:

Earlier Picks

Wall Street Journal: