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Accelerate multimodal RL training with SkyRL on Amazon SageMaker HyperPod.

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A walkthrough shows how to run SkyRL, an open-source reinforcement learning framework, on Amazon SageMaker HyperPod to post-train a Qwen3-VL-8B vision-language model with GRPO, covering container image building and launching a Ray cluster from SageMaker Studio.

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“Learn how to run SkyRL, an open-source reinforcement learning framework, on Amazon SageMaker HyperPod to post-train a Qwen3-VL-8B vision-language model with GRPO.”
AWS Machine Learning Blog, 25 Sept 2026, 16:18.

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