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December 2, 2025, 4:45 PM
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Julie Bort / TechCrunch:
Amazon launches Trainium3 UltraServer, a system powered by its 3nm Trainium3 AI training chip, and teases Trainium4, which it says will work with Nvidia's chips  —  Amazon Web Services, which has been building its own AI training chips for years now, just introduced a new version known …
Robbie Whelan / Wall Street Journal:
Amazon launches Trainium3, saying the AI chip is 4x faster than Trainium2 and can cut AI training and operating costs by up to 50% compared to equivalent GPUs  —  The company will start selling its Trainium3 processors as AI companies are looking to diversify their supply of data-center chips
Will Knight / Wired:
Amazon releases its second-gen Nova AI models, including Nova Lite, Nova Pro, Nova Sonic, and fully multimodal reasoning model Nova Omni, to limited customers
Jordan Novet / CNBC:
AWS launches Nova Forge, a $100,000/year service allowing clients to customize Amazon's AI models at various stages of training and refine open-weight models
The Information:
Internal memo: OpenAI CEO Sam Altman declares a “code red” to shift more resources to improve ChatGPT amid rising competition, delaying other plans, like ads  —  OpenAI CEO Sam Altman on Monday told employees he was declaring a “code red” to marshal more resources to improve ChatGPT …
Ben Thompson / Stratechery:
Google, with its structural advantages, is a threat to both OpenAI and Nvidia; OpenAI has a meaningful moat with 800M+ ChatGPT users, but must monetize via ads  —  OpenAI and Nvidia are both under threat from Google; I like OpenAI's chances best, but they need an advertising model to beat Google as an Aggregator.
Simon Willison / Simon Willison's Weblog:
A Claude user gets Claude 4.5 Opus to generate a 14K-token document that Claude calls its “Soul overview”; an Anthropic employee confirms the doc's validity  —  Claude 4.5 Opus' Soul Document.  Richard Weiss managed to get Claude 4.5 Opus to spit out this 14,000 token document which Claude called the “Soul overview”.
Jess Weatherbed / The Verge:
YouTube launches Recap, which lets users review their most notable video habits over the past year, in the US on desktop and mobile, arriving globally next week  —  The new annual insights feature lets you review your top channels, interests, and other viewing habits.
Sri Muppidi / The Information:
Anthropic acquires dev tool maker Bun, a source says for low hundreds of millions, its first acquisition; Claude Code hit $1B in annualized revenue in November  —  Anthropic is in advanced discussions to buy Bun, a maker of software used to run and manage code more efficiently, according to a person with knowledge of the deal.
Reuters:
Sources: Apple plans to not comply with India's mandate to preload a state-owned cyber safety app on all smartphones and will convey its concerns to New Delhi  —  Apple (AAPL.O) does not plan to comply with a mandate to preload its smartphones with a state-owned cyber safety app and will convey …
Michael J. de la Merced / New York Times:
Prediction market Kalshi raised $1B led by Paradigm at an $11B valuation, up from $5B after its $300M Series D in October, making its co-founders billionaires
Michael Nuñez / VentureBeat:
Mistral launches Mistral 3, a family of 10 models under the Apache 2.0 license, including its new flagship Mistral Large 3 and nine smaller Ministral 3 models  —  Mistral AI, Europe's most prominent artificial intelligence startup, is releasing its most ambitious product suite to date …
Jess Weatherbed / The Verge:
Google debuts Android 16 QPR2, a minor update expanding features for notifications, icons, calling screens, and more, marking the end of annual Android releases  —  Switching up the release schedule could bring new features to third-party Android phones much faster.
Nicholas Kulish / New York Times:
Michael and Susan Dell say they will deposit $6.25B for 25M children, or $250 per investment “Trump account”, comparing the gift to Dell's direct PC sales model  —  The tech billionaire and his wife hope other philanthropists follow their $6 billion lead in expanding the reach of soon-to-be-created “Trump accounts.”
Jeremy Kahn / Fortune:
A profile of Dario Amodei and Anthropic, which is on track to hit a nearly $10B annualized run rate by the end of 2025, more than 10x what it generated in 2024  —  Dario Amodei is, in his telling, the accidental CEO of an accidental business—one that just happens to be among the fastest-growing on the planet.
More: Australian Financial Review, eWeek, and Inc.com
X: @ajs and @ajs.  Bluesky: @carnage4life.  Mastodon: @carnage4life@mas.to
Anthropic:
Study: using the SCONE-bench benchmark of 405 blockchain smart contracts, Claude Opus 4.5, Claude Sonnet 4.5, and GPT-5 developed exploits together worth $4.6M  —  AI models are increasingly good at cyber tasks, as we've written about before.  But what is the economic impact of these capabilities?
Ryan Christoffel / 9to5Mac:
AWS and Google Cloud announce a jointly-built multicloud networking solution and an open interoperability spec; AWS plans a rollout with Azure “later in 2026”  —  Outages at major web hosts can have huge impacts across society, as we see often such as with the recent Cloudflare outage.
Allison Johnson / The Verge:
Samsung unveils the Galaxy Z TriFold, with a 6.5" outer screen, a 10" inner screen, a Snapdragon 8 Elite for Galaxy SoC, and a 3.9mm body at its thinnest point  —  It's really called the TriFold and it's really coming to the US. … It'll launch first in Korea on December 12th, with a US launch planned for the first quarter of 2026.
Nilay Patel / The Verge:
Q&A with IBM CEO Arvind Krishna on why there's no AI bubble, his view that Watson's health care push was “inappropriate”, IBM's quantum computing bet, and more  —  Today, I'm talking with Arvind Krishna, the CEO of IBM.  IBM is a fascinating company.
More: Business Insider.  LinkedIn: Kristen Shaughnessy, John Thompson, and Elaine Parr.  Bluesky: @reckless
Forums: r/BetterOffline, r/IBM, and Beehaw
Padraic Halpin / Reuters:
Ireland investigates TikTok and LinkedIn over concerns that their illegal content reporting tools are hard to access and don't allow anonymous CSAM reporting  —  Ireland's media regulator began investigations into TikTok and LinkedIn on Tuesday over concerns that their illegal content reporting mechanisms …

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About This Page

This is a Techmeme archive page. It shows how the site appeared at 4:45 PM ET, December 2, 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.

From Mediagazer

Committee to Protect Journalists:
After the building fire, Hong Kong summoned AFP, FT, NYT, AP, Bloomberg, and WSJ journalists, telling them to avoid “trouble making”, and arrested a commentator

Mark Kleinman / Sky News:
Source: Piers Morgan's YouTube-based venture Uncensored is raising £22.5M from The Raine Group, Theo Kyriakou, and others at a £97M pre-money valuation

Alex Weprin / The Hollywood Reporter:
The Academy reports fiscal 2025 revenues of $269.2M, up from $263.1M in 2024, after cutting expenses from $220.1M to $208.1M; Oscars revenue grew to $150.5M

More News

Ben Jiang / South China Morning Post:
Chinese short-video company Kuaishou launches Kling Video O1, saying it is the first multimodal AI model to unify video generation, editing, and post-production

Earlier Picks

Matthew Gault / 404 Media:
Polymarket's Ukraine war betting, based on ISW's map, generated $1M+ in volume for “Will Russia capture Myrnohrad?”; an “unauthorized” map edit resolved the bet
Wall Street Journal:
The Trump administration agrees to inject up to $150M into xLight, which makes lasers for EUV machines and has Pat Gelsinger on its board, for an equity stake
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