This similarity primarily arises from mainstream RL algorithms such as PPO/GRPO, which use gradient clipping mechanisms to ensure training stability. This mechanism smooths the model's evolutionary ...

How can we conquer this last stronghold of AI infrastructure? Now, the research team from Shanghai Jiao Tong University and ...

The rStar2-Agent framework boosts a 14B model to outperform a 671B giant, offering a path to state-of-the-art AI without ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More OpenAI today announced the launch of Spinning Up, a program designed to ...

A U.S. Naval Research Laboratory (NRL) research team successfully conducted the first reinforcement learning (RL) control of ...

CoreWeave, Inc. (NASDAQ: CRWV), the AI Hyperscaler™, today announced a definitive agreement to acquire OpenPipe Inc, a ...

CoreWeave hopes the YC-backed startup will help it expand up the stack and cash in on enterprises developing AI agents.