Techmeme
September 30, 2025, 4:05 AM

Top News

Anthropic:
Anthropic debuts Claude Sonnet 4.5, claims it is the world's best coding model, the strongest for building complex agents, and its “most aligned” frontier model  —  Claude Sonnet 4.5 is the best coding model in the world.  It's the strongest model for building complex agents.
Hayden Field / The Verge:
Simon Willison / Simon Willison's Weblog:
Ashley Capoot / CNBC:
OpenAI rolls out Instant Checkout to let users make single-item purchases directly in ChatGPT, starting with US Etsy sellers, and plans to add Shopify merchants  —  Arrows pointing outwards  —  OpenAI on Monday announced Instant Checkout, a new feature that allows users to buy products through …
Sabrina Ortiz / ZDNET:
Wall Street Journal:
Filing: YouTube will pay $24.5M to settle a 2021 Trump lawsuit over suspending his account after Jan. 6, the last Big Tech company to settle his lawsuits  —  Google subsidiary is the last of three Big Tech companies to resolve personal litigation Trump filed against social-media platforms
Chase DiFeliciantonio / Politico:
California Governor Gavin Newsom signs SB 53 into law; the first-in-the-nation AI safety law requires AI companies to disclose their safety testing regimes  —  “California has proven that we can establish regulations to protect our communities while also ensuring that the growing AI industry continues to thrive.
Wired:
Sources: OpenAI plans a stand-alone social app powered by Sora 2, featuring a TikTok-like vertical feed with entirely AI-generated videos  —  The platform appears to closely resemble TikTok and is powered by Sora 2, OpenAI's latest video generation model.  —  OpenAI is preparing to launch …
Wall Street Journal:
Sources: OpenAI told studios that it plans to release a new version of Sora that creates videos featuring copyrighted material unless copyright holders opt out  —  Executives at the startup notified talent agencies and studios over the last week  —  OpenAI is planning to release a new version …
Electronic Arts:
CNBC:
A judge sentences Frank founder Charlie Javice to 85 months in prison for defrauding JPMorgan Chase by overstating how many customers the fintech company had  —  Charlie Javice, founder of a startup acquired by JPMorgan Chase in 2021 for $175 million, was sentenced to just more than seven years …
Ana Ionova / New York Times:
How Brazil's Pix digital payment system, adopted by 80%+ of citizens, became a target of the Trump administration, which says it unfairly undercuts US companies  —  Brazil's fast and free homegrown digital payment system, PIX, has become wildly popular.  The Trump administration says it unfairly undercuts U.S. companies.
More: Business Today and The Week
X: @brij and @bgurley
Bluesky: @ddayen and @piyushmittalForums: r/neoliberal
Kim Zetter / Wired:
Researchers: Tile tags broadcast unencrypted MAC addresses and unique IDs; researchers informed Life360 in November 2024 but it stopped replying in February  —  A team of researchers found that, by not encrypting the data broadcast by Tile tags, users could be vulnerable to having their location information exposed to malicious actors.
Yoolim Lee / Bloomberg:
South Korean AI chip maker Rebellions raised a $250M Series C at a $1.4B valuation; Arm joined the round as a strategic partner  —  Rebellions Inc. raised $250 million from investors including Arm Holdings Plc to mass produce its chip and speed up product development in a competitive AI market.
Crypto in America:
Sources: asset manager Vanguard, which has historically been critical of cryptocurrencies, prepares to allow access to crypto ETFs on its brokerage platform  —  The $10 trillion mutual fund giant has stayed on the sidelines of crypto — until now.  —  Crypto in America and Eleanor Terrett
Suzi Ring / Financial Times:
A Chinese woman pleads guilty in a London court to laundering bitcoin linked to a £5B Chinese investment scheme in which UK police seized 61,000 bitcoin in 2018  —  Woman admits £5bn investment fraud that she allegedly ran in China  —  A woman has pleaded guilty …

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Featured Podcasts

Big Technology Podcast:
OpenAI vs. Anthropic's Direct Faceoff + Future of Agents — With Aaron Levie
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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Great Chat:
OpenAI's new media M&A and old media exposé
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Invest Like the Best:
Alan Waxman - Private Credit and the Modern Financial System
The leading destination to learn about business and investing. We do this by showcasing exceptional talent and ideas.
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Channels with Peter Kafka:
What Happens When a "Succession" Writer Takes on Silicon Valley
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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Cheeky Pint:
The history and future of AI at Google, with Sundar Pichai
Stripe cofounder John Collison interviews founders, builders, and leaders over a pint.
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Tools and Weapons with Brad Smith:
Ryan Roslansky: Turning AI Anxiety into Skills for the Future of Work
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

Ryan Whitwam / Ars Technica:
Bernard Goyder / Bloomberg:
Bloomberg:

Earlier Picks

Tom Warren / The Verge:
Saritha Rai / Bloomberg:
Wired:
Reece Rogers / Wired:
Bloomberg:
Dominic Chopping / Wall Street Journal: