Techmeme
April 25, 2025, 11:05 PM

Top News

Washington Post:
Sources: China has quietly exempted from tariffs at least eight classifications of US-made microchips, as it seeks to exempt “irreplaceable” goods  —  Levies on certain U.S.-made microchips have been dropped, importers say.  Meanwhile, China denied President Trump's claims that talks to reduce tariffs are happening.
Chris Welch / The Verge:
Google says it will end support for 1st- and 2nd-gen Nest thermostats on October 25, and won't launch new models in Europe due to its “unique” heating systems  —  The company is also pulling Nest thermostats out of Europe entirely, citing “unique” heating challenges.
Tom Warren / The Verge:
Microsoft makes Recall available to all Copilot+ PCs, along with a new AI-powered Windows search and Click to Do, which works like Google's Circle to Search  —  Microsoft's Click to Do image and text tool is also rolling out today. … We knew Microsoft was about to launch Recall for real this time …
Financial Times:
Deliveroo, which listed in London with a £7.6B valuation in 2021, says it received a buyout proposal from DoorDash that would value the company at £2.7B  —  UK food delivery group valued at £7.6bn in London listing four years ago  —  Deliveroo, the food delivery company …
Gabe Kaminsky / The Free Press:
Leaked letter: interim US Attorney for DC Ed Martin accused Wikipedia of allowing foreign manipulation and propaganda, threatening its tax-exempt status  —  In a letter obtained by The Free Press, Trump appointee Ed Martin accuses the Wikimedia Foundation of violating the law.
Dario Amodei:
Interpretability, or understanding how AI models work, can help mitigate many AI risks, such as misalignment and misuse, that stem from AI systems' opacity  —  In the decade that I have been working on AI, I've watched it grow from a tiny academic field to arguably the most important economic and geopolitical issue in the world.
Newcomer:
Internal presentation by Microsoft's CFO Amy Hood: number of users for Copilot has been flat over the past year with ~20M weekly users, as ChatGPT grew to 400M  —  Mustafa Suleyman hasn't delivered the turnaround he was hired to bring  —  At Microsoft's annual executive huddle last month …
More: XDA Developers and Engadget
Bluesky: @sadtiricMastodon: @carnage4life@mas.toX: @rustybrick and @cityofthetownForums: Slashdot
Bloomberg:
Sources: Chinese AI startup Manus raised $75M led by Benchmark at a $500M valuation, and plans to expand to markets including the US, Japan, and the Middle East  —  The Chinese startup behind Manus AI secured a round of financing led by US venture firm Benchmark, scoring capital to explore …
Hayden Field / CNBC:
Meta and Booz Allen partner to deploy Space Llama, a fine-tuned version of Llama 3.2, for research aboard the International Space Station National Laboratory  —  On Friday, Meta and Booz Allen Hamilton launched “Space Llama.”  —  Llama, Meta's open-source artificial intelligence model …
Dan Primack / Axios:
Deel sues Rippling for alleged defamation, libel, and deceptive trade practices, says Rippling placed an insider within Deel, is not tax compliant, and more  —  The legal battle between HR software unicorns Deel and Rippling escalated on Friday, with Deel suing Rippling for alleged defamation, libel, and deceptive trade practices.
John Revill / Reuters:
Swiss National Bank says cryptocurrencies failed to meet its currency reserve standards, as a referendum campaign seeks to require SNB to hold bitcoin reserves  —  The head of the Swiss National Bank said on Friday that cryptocurrencies failed to meet the institution's currency reserve standards …
Pete Koomen:
Many AI features, like Gmail's AI assistant, feel useless because they don't allow users to edit system prompts, constraining the AI models they're built with  —  I noticed something interesting the other day: I enjoy using AI to build software more than I enjoy using most AI applications—software built with AI.
Kyle Wiggers / TechCrunch:
OpenAI expands deep research usage for Plus, Pro, and Team users with an o4-mini-powered lightweight version, which also rolls out to Free users today  —  OpenAI is bringing a new “lightweight” version of its ChatGPT deep research tool, which scours the web to compile research reports on a topic …
Leo Schwartz / Fortune:
Nous, which plans to launch an AI training system on Solana using people's idle computing power, raised a $50M Series A, a source says at a $1B token valuation  —  Training AI models requires a massive amount of computing power.  —  The crypto industry has been fighting to get a piece …
Bloomberg:

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Emma Roth / The Verge:
Aisha Malik / TechCrunch:
Leah Nylen / Bloomberg:
Sean Hollister / The Verge: