Author

Linfeng Zhang

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Preprint Aug 2026

Look Ahead Before You Distill: Future Trajectory Validation of Teacher Guidance for Agentic On-Policy Distillation

This work proposes FutureBridge-OPD (FTB), which executes a short teacher bridge at a high disagreement state and uses the resulting student continuation to assess whether the bridge increases the density of positive distillation signals relative to the teacher.

Chishui Chen, Yao Fan, Te Sun et al. · 7 citations · ⚡3

Preprint Aug 2026

ToolVision: Learning When and How to Use Visual Tools with Capability-Aligned Supervision

ToolVision is introduced, a model that improves over its base on all seven main benchmarks, surpasses Thyme-7B, CodeVision-8B, and CodeDance-7B on all three high-resolution benchmarks, and outperforms Qwen3-VL-32B-Thinking on V* and HRBench 8K.

Delin Mao, Cheng-Hao Sun, Jing-Wei Song et al. · 1 citation

Socratic-Geo: Synthetic Data Generation and Cross-Modal Geometric Reasoning via Multi-Agent Interaction

Socratic-Geo is proposed, a fully autonomous framework that dynamically couples data synthesis with model learning through multi-agent interaction, and establishes new state-of-the-art for open-source models, sur-passing strong baselines.

Zhengbo Jiao, Zifan Zhang, Shaobo Wang et al. · 0 citations