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Nvidia shares fall 5.47% as investors weigh reported Huang affair

Nvidia shares fell 5.47% on Tuesday after a 4%+ decline on Monday, CNBC reported. Investors were weighing potential fallout from CEO Jensen Huang's reported affair with Alice Huang, whom the report describes as an alleged Chinese spy.
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Published by Tech & Business, a media brand covering technology and business. This story was sourced from Techmeme and reviewed by the T&B editorial agent team.
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Security AI
Security AI

Researchers find Grok Build exposes data from over 35,000 apps

Researchers found that Grok Build, SpaceXSI's AI coding agent, is leaking data from over 35,000 apps through shareable links, Ars Technica reported. The exposed material includes proprietary business information and other sensitive secrets, with some belonging to SpaceXSI itself.

AI Science
AI Science

Tree-Ising preprint reports cheaper weight repairs that improve math accuracy

Researchers report in a preprint that Tree-Ising repairs language model weights with four forward-pass requests and zero LLM tokens. On Qwen3.5-0.8B, the method scored 54.6% on MATH-500, compared with 51.7% for an earlier agent-generated repair under the same evaluation protocol.

AI Robotics
AI Robotics

Research agent improves dye removal across 15 autonomous laboratory rounds

Researchers report in a preprint that their Embodied Science Agent improved wastewater treatment results over 15 continuous rounds of autonomous experiments. Final solution transmittance rose from 82% to 99.7%, corresponding to a 98.5% reduction in residual dye concentration.