VeRL-omni adds day-0 reinforcement learning support for MiniMax-H3-Image
Overview
VeRL-omni has added day-0 reinforcement learning support for MiniMax-H3-Image, according to a post from the vLLM project on X. The recipe trains a LoRA with DiffusionNFT on the model's native 6-step distilled sampler, uses FSDP2 for training and vLLM-Omni for rollout, and is available in pull request #890 on verl-project/verl-omni.
The reward multiplies three signals: an OCR score, a layout guard, and an HPSv2.1 quality gate.
Written by AI from the articles below · updated Nov 10, 10:54 AM ET
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vLLM@vllm_projectOfficialVeRL-omni adds day-0 RL training support for MiniMax-H3-ImageAIVeRL-omni adds day-0 reinforcement learning support for MiniMax-H3-Image, training a LoRA with DiffusionNFT on the model's native 6-step distilled sampler. FSDP2 handles training and vLLM-Omni handles rollout. The reward multiplies an OCR score, a layout guard, and an HPSv2.1 quality gate, and the recipe is in pull request #890 on verl-project/verl-omni.

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