X users report a mysterious pointing-hand graphic that appears while they write posts, pointing them to the "promote" button. The change has irritated many users, and X hasn't explained it, TechCrunch reports.
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NVIDIA and Meta will expand their partnership on Meta's Muse family of AI models to improve training and inference performance, citing strong demand for AI agents. Meta will also expand its deployment of NVIDIA Vera Rubin systems and Vera CPUs, networked with Spectrum-X Ethernet and BlueField-4.
A few weeks after publishing solutions and progress on 372 major math problems, OpenAI announced new results in mathematics, computer science and physics. One new manuscript claims a proof that the Exponential Time Hypothesis, a widely believed assumption underpinning hundreds of papers, is false; OpenAI asked outside expert groups to explain the computer science and physics results.
Cloudflare disclosed that between Aug. 27 and Sept. 9, a tenant-isolation flaw in its GLM-5.3 Workers AI model caused 155 responses to include data from other customers' recent requests. A security researcher from Knostic reported the issue on Sept. 8; Cloudflare fixed it, restored the model Sept. 9 and says no other models were affected.
With the 27.2 software updates released Monday, Apple's Siri AI is now available in French, Japanese, Korean, Portuguese and Spanish. Apple describes Siri AI as a reimagined, more conversational Siri built on Apple Intelligence that uses personal context from messages, email and photos while protecting privacy.
