Billions in AI spending drive down big tech stocks on Wall Street
Alphabet had its biggest one-day drop since going public, and Alphabet, Amazon, Meta and Microsoft lost nearly US$ 900 billion in market value.
Artificial Intelligence
Research, regulation and use of AI in Brazil.
10 stories'Slopaganda': AI already dominates part of midterm election advertising in the US
A survey identified 220 political ads made with artificial intelligence, but only 27% disclosed use of the technology.
OpenAI to restrict weapons information for teens on ChatGPT
The company may also end conversations and suspend accounts over fixation on violence, and will strengthen alerts to parents.
Oct 30 · 09:39
China denies spying on Nvidia CEO Jensen Huang, calls it 'groundless speculation'
According to the New York Times, US intelligence concluded that an executive tied to a Singapore data center company passed information to Beijing.
Oct 29 · 22:50
Batch of 722 math papers from OpenAI causes shock and distrust among experts
The company says results produced largely by a not-yet-released model could expand the frontiers of knowledge; several texts have already been withdrawn or altered.
Nov 02 · 13:00
Researchers show AI can create 'worms' that spread by themselves across devices
In controlled tests, a model infected up to eight simulated Android devices; there is no indication of use in recent real-world attacks.
Oct 31 · 09:50
Believing AI is conscious may be dangerous, experts warn
Anthropic acknowledges the possibility of consciousness in some systems, and Microsoft's AI chief says the idea would have a disastrous impact on humanity.
Oct 27 · 14:17
Norwegian media outlets go to court against Meta's use of their content for AI
Ten media groups seek an injunction against new terms that, they say, would allow the company to collect articles, photos and videos, including paywalled content.
Nov 03 · 15:20
Photo said to show business jet about to crash in Florida is fake; image was created with AI
A g1 fact-check used an OpenAI detection tool, which indicated the image was fabricated with the company's own technology.
Oct 30 · 15:21
Chinese maker Unitree shows 'bodyguard' humanoid robot in promotional video
The H2-X model appears confronting a man armed with a knife and lifting a car, in simulated scenes released by the company.