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VideoResearcher: Self-Improving Tool Design for Long-Video Understanding

This story is from 2026-09-18. It is preserved in the archive; the latest stories are on the live feed.

arXiv:2609.19664v1 Announce Type: new Abstract: Video agents have made substantial progress in long-video understanding. Yet effective video-agent systems require costly, time-consuming manual design and trial and error. Current self-improvement methods either refine low-impact prompts, recombine p…

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  1. 2026-09-18 04:00 · arXiv cs.CV
    VideoResearcher: Self-Improving Tool Design for Long-Video Understanding

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