Techmeme
March 1, 2025, 2:15 PM

Top News

Saritha Rai / Bloomberg:
DeepSeek says its V3 and R1 models' cost of inferencing relative to sales during a 24-hour-period on February 28 put “theoretical” profit margins at 545%  —  Chinese artificial intelligence phenomenon DeepSeek revealed some financial numbers on Saturday, saying its “theoretical” …
Martin Matishak / The Record:
Sources: US Defense Secretary Pete Hegseth ordered US Cyber Command to stand down from all planning against Russia, including offensive digital actions  —  Defense Secretary Pete Hegseth last week ordered U.S. Cyber Command to stand down from all planning against Russia …
Stephanie Kirchgaessner / The Guardian:
Steven Levy / Wired:
Alphabet's X lab moonshot project Taara unveils a silicon photonic chip that can deliver high-speed internet through the air using light instead of radio waves  —  The Alphabet “moonshot” project is launching a new chip to deliver high-speed internet with light instead of radio waves.
Yoko Kubota / Wall Street Journal:
Sources: China instructs its top AI leaders to avoid visiting the US over fears they could divulge confidential info or be detained and used as bargaining chips  —  Beijing increasingly views cutting-edge technology through national-security lens, putting executives on tighter leash
More: Reuters and WinBuzzer
Lorenzo Franceschi-Bicchierai / TechCrunch:
Amnesty International says Google has fixed three zero-day Android vulnerabilities developed by Cellebrite and used by Serbian authorities to unlock phones  —  Amnesty International said that Google fixed previously unknown flaws in Android that allowed authorities to unlock phones using forensic tools.
Sean Hollister / The Verge:
Sesame, headed by Oculus co-founder Brendan Iribe, exits stealth with an undisclosed amount of funding, unveiling an AI speech model and plans for AI glasses  —  Oculus co-founder Brendan Iribe's next act: AI glasses that carry a conversation. … I tell Amazon's Alexa to shut up on a near daily basis.
Axios:
President Trump plans to speak at the first-ever White House Crypto Summit on March 7, to be chaired by David Sacks, amid a global sell-off in cryptocurrencies  —  - The Trump family launched the Official Trump (TRUMP) and Melania Meme (MELANIA) coins Jan. 17 and Jan. 18 …
Tom Dotan / Wall Street Journal:
Sources: Larry Ellison's Sensei Ag, a venture backed by his $500M investment to change farming with AI, robotics, and software, has mostly been a bust so far  —  His Sensei Ag company hasn't succeeded in boosting output and nutrition in its greenhouses with AI, robotics and software

Sponsor Posts

Google:
Gemini 2.5 Pro: Our most intelligent AI model  —  Gemini 2.5 Pro (experimental) is now available, with thinking capabilities, enhanced performance, and improved accuracy.  Try it at no cost in the Gemini app.
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:
How EQ plays a defining role in workplace communication  —  What if everyone you worked with had a psychic ability to understand how you're feeling and respond accordingly?  Wouldn't that be great?
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.

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Quitting Booze, Quitting Alexa, and AI Tries to Replace Us All
Kevin Rose and Alex Albrecht give you their unique, sometimes awkward, and always hilarious take on the edges of the internet.
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Steven Church / Bloomberg:
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