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Sponsored AI Networking Cookbook: Practical recipes for AI-assisted network automation and development AI Networking Cookbook: Practical recipes for AI-assisted network automation and development

Author

Jia-Xuan Zhang

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Preprint Sep 2026

TraceFlow: Guiding Frozen Flow-Matching Robot Policies with Success and Failure Traces

A vision-language-action (VLA) policy with a flow-matching action expert generates each action chunk (a short command sequence) by integrating a learned velocity field; once its weights are fixed, the success or failure of an earlier rollout cannot change the chunk generated now. Concurrent test-time methods give a fro...

Jia-Xuan Zhang, Rui-Zhe Liu, Yu Zhang et al. · 1 citation

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