This article presents Dynalang, an agent that connects language understanding with future predictions to improve task performance. Unlike traditional agents, Dynalang learns from both past and future language, enabling it to handle a variety of tasks more effectively. It can also be pretrained on text and video datasets without needing direct actions or rewards.

Mini-o3 introduces an advanced system that enhances tool-based interactions for visual reasoning by supporting deep, multi-turn reasoning and achieving state-of-the-art performance on visual search tasks. The system utilizes a novel over-turn masking strategy to effectively manage response lengths during reinforcement learning, combined with a comprehensive dataset designed for exploratory reasoning. Open-source code and models are provided to facilitate reproducibility and further research.

The VideoChat-R1.5 model has been released on Huggingface, showcasing improved capabilities in spatio-temporal perception and reasoning through multi-task joint reinforcement learning. It has been accepted at NIPS2025 and builds on previous versions, enhancing video reasoning across various applications. The model utilizes hierarchical human attention during inference for better localization of regions of interest in videos.

VARGPT-v1.1 is a powerful multimodal model that enhances visual understanding and generation capabilities through iterative instruction tuning and reinforcement learning. It includes extensive code releases for training, inference, and evaluation, as well as a comprehensive structure for multimodal tasks such as image captioning and visual question answering. The model's checkpoints and datasets are available on Hugging Face, facilitating further research and application development.

InternVL3.5 introduces a new family of open-source multimodal models that enhance versatility, reasoning capabilities, and inference efficiency. A key innovation is the Cascade Reinforcement Learning framework, which improves reasoning tasks significantly while a Visual Resolution Router optimizes visual token resolution. The model achieves notable performance gains and supports advanced capabilities like GUI interaction and embodied agency, positioning it competitively against leading commercial models.