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 ...

Burmese pythons have haunted the Florida Everglades for more than two decades, growing from a handful of escaped or released ...

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

Simplilearn, a global leader in digital upskilling, in collaboration with UC Santa Barbara Professional and Continuing Education (UCSB PaCE), has launched the Professional Certificate in AI and ...

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.

Attackers are actively exploiting path traversal and SQL injection in Langflow, LangGraph, and LangChain — below where your security tools look.

Rivian has been sued on allegations that it made misleading statements about the self-driving capabilities of its R1T truck and R1S SUV. According to the class action complaint brought by Rivian ...

The South Florida Water Management District is now rewarding hunters for removing python eggs and active nests from the ...

Compared to flying in economy, business class typically features perks like amenity kits, better meal service, and lie-flat seats. While domestic first class offers an experience similar to premium ...

Gabriella Karefa-Johnson says she recently downgraded herself from first class to business class on a flight to Milan after what she described as “persistent micro-aggressions” and substandard service ...