Techmeme
July 22, 2025, 11:25 AM

Top News

Sergiu Gatlan / BleepingComputer:
Microsoft says it “has observed two named Chinese nation-state actors, Linen Typhoon and Violet Typhoon exploiting” the SharePoint zero-day vulnerabilities  —  Several hacking groups with ties to the Chinese government have been linked to a recent wave of widespread attacks targeting …
Washington Post:
Researchers say hackers linked to the Chinese government were behind at least some of the recent widespread attacks using the SharePoint RCE vulnerability  —  Researchers say Chinese and other criminal hackers have exploited a security flaw in SharePoint software widely used by governments and businesses — and may come back.
Wall Street Journal:
Sources: Stargate has struggled to get off the ground and sharply scaled back its near-term plans, as SoftBank and OpenAI disagree on crucial terms of the deal  —  The Stargate venture, introduced at White House event, is now setting the more modest goal of building a small data center by year-end
Bloomberg:
OpenAI and Oracle unveil plans to develop 4.5GW of additional US data center capacity in an expanded partnership, hitting 5GW in total and running 2M AI chips  —  OpenAI and Oracle Corp. announced they will develop 4.5 gigawatts of additional US data center capacity in an expanded partnership …
Kylie Robison / Wired:
Leaked memo: Dario Amodei told staff Anthropic plans to seek UAE and Qatar funding, likely enriching “dictators”, and says a “no bad person” rule is impractical  —  “Unfortunately, I think ‘No bad person should ever benefit from our success’ is a pretty difficult principle …
Reuters:
OpenAI and the UK government announce a partnership to explore AI use in justice, defense, security, and edtech, and possibly expand OpenAI's London office  —  Britain and ChatGPT maker OpenAI have signed a new strategic partnership to deepen collaboration on AI security research …
Amanda Silberling / TechCrunch:
Telegram expands access to its TON crypto wallet, integrated into the Telegram app, for its 87M users in the US  —  Telegram is expanding access to its crypto wallet for its 87 million users in the U.S.  —  The TON wallet, named because it is built on the TON blockchain, is integrated directly into the Telegram app.
Jonathan Browning / Bloomberg:
A London judge rules that HPE lost ~£730M after acquiring Mike Lynch's Autonomy, after a 2022 fraud finding against Lynch, who died in 2024; HPE was seeking $4B  —  Hewlett Packard Enterprise Co. lost around £730 million ($985 million) after it bought Mike Lynch's firm Autonomy Corp. …
Anil Ananthaswamy / Quanta Magazine:
While AI hasn't yet led to new physics discoveries, the tech is proving powerful in the field, aiding in experiment design and spotting patterns in complex data  —  He and his team turned to AI — in particular, a software suite first created by the physicist Mario Krenn to design tabletop experiments in quantum optics.
Bluesky: @hern, @hern, and @quantamagazineMastodon: @mustapipa@scicomm.xyz
CoinDesk:
Crypto custody company BitGo confidentially files for a US IPO; Palo Alto-based BitGo raised $100M at a $1.75B valuation in August 2023  —  The crypto custodian submitted a confidential U.S. listing as interest in public crypto stocks heats up.  —  What to know:
Kylie Robison / Wired:
In her first note to staff, OpenAI's incoming CEO of Applications Fidji Simo lays out an optimistic vision for how AI will change the world  —  Soon-to-be former Instacart CEO Fidji Simo sent a memo to OpenAI staff Monday laying out her vision for how AI will change the world.
Brunella Tipismana Urbano / Bloomberg:
Reka AI, which aims to make more efficient LLMs, raised $110M from Nvidia, Snowflake, and others at a $1B+ valuation, up from ~$300M in 2023, per PitchBook  —  Snowflake had previously been in talks to buy the three-year-old AI startup.  —  Artificial intelligence company Reka AI raised …
More: PYMNTS.com

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Earlier Picks

Andy Greenberg / Wired:
Rachel Metz / Bloomberg:
Jay Peters / The Verge:
Google DeepMind:
Financial Times: