Abstract: The YOLOv4 network is widely used in object detection tasks as a representative network, but there is also the problem that the complexity of the network model affects the detection speed.

When in 2019 OpenAI finished training a new large language model called GPT-2, the artificial-intelligence lab initially declared it too dangerous to be released. Dario Amodei, then OpenAI’s research ...

AI models have reached a level of coding capability that rivals or exceeds that of most human experts at finding and exploiting software vulnerabilities, Anthropic said. Anthropic is limiting access ...

Apple researchers have created an AI model that reconstructs a 3D object from a single image, while keeping reflections, highlights, and other effects consistent across different viewing angles. Here ...

Alibaba's new AI model called RynnBrain is focused on powering robots. One video released by Alibaba's DAMO Academy shows a robot identifying fruit and putting it in a basket. Nvidia and Google are ...

The original version of this story appeared in Quanta Magazine. Here’s a test for infants: Show them a glass of water on a desk. Hide it behind a wooden board. Now move the board toward the glass. If ...

PDFKit is a PDF document generation library for Node and the browser that makes creating complex, multi-page, printable documents easy. The API embraces chainability, and includes both low level ...

Alphabet Inc.’s Google debuted an updated version of its artificial intelligence model, Gemini, that executives said represents a “massive jump” in reasoning and coding ability. The new model, Gemini ...

Google LLC has just announced a new version of its Gemini large language model that can navigate the web through a browser and interact with various websites, meaning it can perform tasks such as ...

The new Gemini 2.5 Computer Use model can click, scroll, and type in a browser window to access data that’s not available via an API. The new Gemini 2.5 Computer Use model can click, scroll, and type ...