Techmeme
July 21, 2025, 5:25 PM

Top News

Bloomberg:
Microsoft releases a patch for a SharePoint 0-day RCE flaw exploited globally on thousands of on-prem servers and says SharePoint 2016 updates are in the works  —  - National governments in Europe, the Middle East impacted  — Attackers have stolen sign-in credentials, sensitive data
Google DeepMind:
Google says an advanced version of Gemini with Deep Think won gold at the International Mathematical Olympiad, solving 5 of 6 “exceptionally difficult” problems  —  The International Mathematical Olympiad ("IMO") is the world's most prestigious competition for young mathematicians, and has been held annually since 1959.
Financial Times:
Bloomberg:
Polymarket says it is buying little-known derivatives exchange QCX, in a move to legally re-enter the US market; a source says Polymarket will pay $112M  —  Polymarket, the crypto-betting platform that was kicked offshore by federal regulators, has struck a deal to return to the US market …
Anton Shilov / Tom's Hardware:
At the 2025 RISC-V Summit in China, Nvidia says CUDA will now be compatible with RISC-V's instruction set architecture, making RISC-V a viable x86 and Arm rival  —  Yet another alternative.  —  At the 2025 RISC-V Summit in China, Nvidia announced that its CUDA software platform …
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.
Niket Nishant / Reuters:
Figma plans to sell nearly 37M shares to raise up to $1.03B, pricing its shares between $25 and $28 each, giving it an up to $16.4B valuation in its NYSE debut  —  Figma is targeting a fully-diluted valuation of up to $16.4 billion in its initial public offering, as the cloud-based design …

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Wall Street Journal:

Earlier Picks

Joseph Bernstein / New York Times: