一、问题背景在日常开发和业务场景中，图像抠图（Image Matting）是一个高频需求。比如电商平台需要批量处理商品图、社交媒体需要快速替换背景、 ...

agent 就是你写的那段程序，trainer 就是一个 actor，reward 是你在 Env 或 ChatAgent 里随手写的任意 Python。剩下的活儿三个大件全包了。README 里反复强调一个数字：大约 8600 行 RL 代码（推文里说的 9K 是个约数），却能撑到 1T 级别的 MoE。 OpenRLHF 的 ...

Stop paying per token—here's how to run Claude locally for free.

The fantasy genre has produced many acclaimed classics, but only movies like Pan's Labyrinth and Spirited Away are worthy of ...

Obesity classes are based on body mass index (BMI) and gauge the risk of health issues. Class 1 obesity starts at a BMI of 30, while Class 3 obesity has a BMI of 40 or higher. Making lifestyle changes ...

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...

Department of Paediatrics, Nephrology and Allergology, Military Institute of Medicine – National Research Institute, Warsaw, Poland Foreign bodies in the urinary tract are rare in paediatric patients, ...

RF-DETR is a real-time transformer architecture for object detection, instance segmentation, and keypoint detection (preview) developed by Roboflow. Built on a DINOv2 vision transformer backbone, ...

According to IMDb users who rate movies on the platform, these are the 10 best films of the 1970s, a landmark decade for American filmmaking.

Connect all your configuration files and autogenerate code—Jsonnet is the missing piece for large code bases.