| --- |
| license: apache-2.0 |
| pipeline_tag: image-to-video |
| tags: |
| - image-to-video |
| - robotics |
| - world-model |
| arxiv: 2603.17808 |
| --- |
| |
| # EVA |
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| This repository hosts the EVA checkpoint released with: |
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| **EVA: Aligning Video World Models with Executable Robot Actions via Inverse Dynamics Rewards** |
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| Project page: https://eva-project-page.github.io/ |
| arxiv: https://arxiv.org/abs/2603.17808 |
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| ## Model Summary |
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| This checkpoint is an EVA model for robotic video planning. |
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| It is built on top of a Wan2.1 I2V 14B backbone and further adapted on **Robotwin** through: |
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| - supervised fine-tuning (SFT) |
| - reinforcement-learning-based post-training (RL) |
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| The released checkpoint corresponds to the merged model after both stages of post-training. |
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| ## Intended Use |
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| This model is intended for research use in robot video prediction and visual planning. |
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| Given an input image and a language instruction, the model generates future video rollouts that are better aligned with executable robot behavior. |
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