RynnBrain1.1 2B

--- language: - en - zh library_name: transformers license: apache-2.0 tags: - robotics - embodied-ai - egocentric - spatiotemporal - vision-language-model - video-understanding - grounding - planning - navigation - ocr - image-text-to-text - video-text-to-text - custom_code base_model: - Qwen/Qwen3.5-2B pipeline_tag: image-text-to-text --- # RynnBrain 1.1 <p align="center"> <img src="https://github.com/alibaba-damo-academy/RynnBrain/blob/main/cookbooks/assets/images/logo.png?raw=ture" style="width: 60%; height: auto;"> </p> <p align="center"><i>Towards More Capable and Generalizable Embodied Foundation Models</i></p> <p align="center"> 💫 <a href="https://alibaba-damo-academy.github.io/RynnBrain/"><b>Project Page</b></a> &nbsp;&nbsp;|&nbsp;&nbsp; 🤗 <a href="https://huggingface.co/collections/Alibaba-DAMO-Academy/rynnbrain-11"><b>Hugging Face</b></a> &nbsp;&nbsp;|&nbsp;&nbsp; 🤖 <a href="https://modelscope.cn/collections/DAMO_Academy/RynnBrain-11"><b>ModelScope</b></a> &nbsp;&nbsp;|&nbsp;&nbsp; 📚 <a href="https://github.com/alibaba-damo-academy/RynnBrain/tree/main/cookbooks"><b>Cookbooks</b></a> &nbsp;&nbsp;|&nbsp;&nbsp; 📄 <a href="https://arxiv.org/abs/2602.14979"><b>arXiv</b></a> </p> ## News * **[2026.07.16]** ✨✨ Release **RynnBrain 1.1** checkpoints (**2B / 9B / 122B-A10B**) on <a href="https://huggingface.co/collections/Alibaba-DAMO-Academy/rynnbrain-11">Hugging Face</a> & <a href="https://modelscope.cn/collections/DAMO_Academy/RynnBrain-11">ModelScope</a>! * **[2026.07.16]** ✨✨ Release the **RynnBrain 1.1** Technical Report on <a href="https://arxiv.org/abs/2602.14979v1">arXiv</a>! ## Introduction We present **RynnBrain 1.1**, a systematic upgrade of RynnBrain for embodied intelligence. RynnBrain 1.1 is released in three scales: **2B**, **9B**, and **122B-A10B**, extending the model family from compact dense models to its first 122B-level sparse-MoE model. ## What's New in 1.1 🚀 * **Unified Embodied Scaling to 122B**: Establishes the first embodied brain model at the 122B scale under a unified training recipe shared across 2B, 9B, and 122B-A10B, enabling a systematic study of how embodied cognition, spatial reasoning, grounding, and planning evolve with scale. * **Real-robot VLA transfer**: Bridges perception and action through RynnBrain-VLA, translating embodied understanding into real-robot control and demonstrating strong cross-platfo...

Source context: 2441 downloads · 10 likes · Pipeline image-text-to-text · Library transformers · Repo Alibaba-DAMO-Academy/RynnBrain1.1-2B