Techmeme
February 24, 2023, 6:30 PM

Top News

Meta AI:
Meta releases Large Language Model Meta AI, or LLaMA, a foundational LLM designed to help AI researchers, available in sizes ranging from 7B to 65B parameters  —  As part of Meta's commitment to open science, today we are publicly releasing LLaMA (Large Language Model Meta AI) …
Tim Hardwick / MacRumors:
Kuo: Apple plans a cheaper second-gen AR/MR headset with two high-end and low-end models built by Luxcaseict and Foxconn, respectively, likely launching in 2025  —  Apple's cheaper second-generation AR/VR headset will come in two high-end and low-end models, according to Apple industry analyst Ming-Chi Kuo.
Sam Altman / OpenAI:
OpenAI details its preparations for “if AGI is successfully created”, including being cautious with its models and operating as if the risks are existential  —  Our mission is to ensure that artificial general intelligence—AI systems that are generally smarter than humans—benefits all of humanity.
CyberScoop:
A year after Russia's invasion, a look at the unprecedented cyberdefense effort by Ukraine and its allies against Russian wiper malware and other attacks  —  The Ukraine war has inspired a defensive cyber effort that government officials and technology executives describe as unprecedented.
Jon Rice / Blockworks:
Jump Crypto recovers ~120,000 ether, worth $140M, stolen during the 2022 Wormhole exploit after Oasis upgraded a DeFi contract following a UK high court order  —  The Chicago trading firm appears to have recovered the 120,000 ether stolen during the 2022 Wormhole exploit … UPCOMING EVENT
Derek Willis / ProPublica:
Politwoops, a ProPublica project that tracked and archived politicians' deleted tweets since 2012, is shutting down as the required Twitter tools no longer work  —  Whether officials were deleting an embarrassing post or just correcting a typo, Politwoops tracked them all.
Wall Street Journal:
Sources: Sequoia Capital China, which raised $8.5B in 2022, has started screening some investments for US national security concerns, a first for the company  —  Venture-capital firm starts screening its China arm's investments as Washington prepares to limit U.S. capital going to some Chinese tech companies
Vauhini Vara / Wired:
How the founders of Buy Nothing, a project that grew via Facebook Groups of neighbors exchanging free stuff, built their own app and nearly killed the community  —  How an idealistic community for exchanging free stuff tried to break away from Facebook and ended up breaking apart.

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Featured Podcasts

Channels with Peter Kafka:
The $12.5 Billion Lakers, the NFL's TV Fight, and Sports Media's Big Split
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.
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Big Technology Podcast:
Nick Bostrom: Worries About AI Existential Risk Just Became More Concrete
The Big Technology Podcast takes you behind the scenes in the tech world featuring interviews with plugged-in insiders and outside agitators.
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Training Data:
Rich Sutton and Khurram Javed: Why AI Models Stop Learning, and How to Start It Again
Sequoia Capital partners host conversations with leading AI builders and researchers to develop a deeper understanding of the evolving technologies and their implications.
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Invest Like the Best:
Ben Thompson on Big Tech, China, and the AI Boom Running Out of Money
The leading destination to learn about business and investing. We do this by showcasing exceptional talent and ideas.
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Lenny's Podcast:
OpenAI's Head of Design: This is the best time in history to be a designer | Ian Silber
Interviews with world-class product leaders and growth experts to uncover actionable advice to help you build, launch, and grow your own product.
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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.
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More News

Bloomberg:
MacKenzie Sigalos / CNBC:
Brian Fung / CNN:
Mitchell Clark / The Verge:

Earlier Picks

Ben Lovejoy / 9to5Mac:
Sarah Perez / TechCrunch:
New York Times:
Nicole Carpenter / Polygon:
Todd Spangler / Variety:
Shaurya Malwa / CoinDesk:
Osato Avan-Nomayo / The Block:
Rosie Perper / CoinDesk: