Researchers have created a light-manipulating AI chip smaller than a grain of salt that can harness light to power ...

and startup Cursor created an AI benchmark using riddles from Sunday Puzzle episodes. The team says their test uncovered surprising insights, like that reasoning models — OpenAI’s o1 ...

Reno-based Positron says its chips use less than a third of the power of Nvidia’s top-of-the-line H100 graphical processing units.

President Donald Trump has threatened tariffs on semiconductors, arguing that production must be returned to the United ...

OpenAI is pushing ahead on its plan to reduce its reliance on Nvidia for its chip supply by developing its first generation ...

At first, the OpenAI chip would be used to run AI models with a “limited role,” but the chip also capable of training AI models and may be used for this purpose in the future. If all goes well ...

Positron’s chips are intended for inference, the period when an AI model is being used, rather than for training AI models. At the moment, demand is higher for training chips, but analysts have ...