arXiv AI By Anjie Liu, Yan Song, Zhixun Chen, Ziqin Gong, Zhongwei Yu, Jun Wang

ToolGate: Token-Efficient Pre-Call Control for Tool-Augmented Vision-Language Agents

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arXiv:2606. 03054v1 Announce Type: new Abstract: Tool-augmented vision-language agents can acquire external perceptual evidence through OCR, detection, segmentation, and other tools, but executing every proposed tool call is costly and sometimes unnecessary.

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