AgentR1 / Agent-R1

Agent-R1: Training Powerful LLM Agents with End-to-End Reinforcement Learning

NVIDIA-NeMo / labs-molt

A scalable, agentic-first, and HuggingFace-native RL framework for research (9k lines).

RUC-NLPIR / ARPO

[ICLR 2026] Agentic Reinforced Policy Optimization (ARPO)

redai-studio / Relax

An Asynchronous Reinforcement Learning Engine for Omni-Modal Post-Training at Scale

DaoyuanLi2816 / mini-verl

verl for a single consumer GPU. PPO, GRPO and on-policy distillation on NVIDIA GPUs.

w1u2d3i4 / multitown

Code-only runtime toolkit for cost-aware multi-agent organization and control

krafton-ai / WHALE

Official implementation of WHALE (Weight-Harness Alternating Learning)