What is GRPO, and how do you run GRPO training on GPUs?
GRPO (Group Relative Policy Optimization) is a reinforcement learning method that scores several answers to the same prompt and moves the model toward the ones that beat their group's average, so it needs no critic model. Nodus runs it as a managed runtime, nodus/grpo-lora , which trains a LoRA ada…
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- 2026-10-26 23:06 · DEV Community — Machine Learning
What is GRPO, and how do you run GRPO training on GPUs?
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