{"library":"verl","type":"library","category":null,"description":"verl is a reinforcement learning framework for large language models (LLMs) developed by Volcano Engine. It provides end-to-end RL training (e.g., PPO, GRPO) with distributed compute and vLLM integration. Current version 0.7.1, actively developed and released on PyPI.","language":"python","status":"active","version":"0.7.1","tags":["reinforcement-learning","llm","distributed-training","vllm","verl"],"last_verified":"Mon Apr 27","install":[{"cmd":"pip install verl","imports":["from verl import WorkerGroup","from verl.utils import create_offload_inference_engine"]}],"homepage":null,"github":"https://github.com/volcengine/verl","docs":null,"changelog":null,"pypi":"https://pypi.org/project/verl/","npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"compatibility":null}