Accelerate multimodal RL training with SkyRL on Amazon SageMaker HyperPod

- AWS: 144 events in the last 90 days
- Previous: earlier the same day · NarrateAI: production-ready LLM quality assurance on Amazon Bedrock
What happened
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. This walkthrough covers building the container image, launching a Ray cluster from SageMaker Studio, submitting and monitoring the job, and hosting the trained LoRA adapter for inference.
Summary assembled by rule from the sources below