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Vtool-r1: Vlms learn to think with images via reinforcement learning on multimodal tool use

11 Pith papers cite this work. Polarity classification is still indexing.

11 Pith papers citing it

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background 2 baseline 1 dataset 1

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years

2026 9 2025 2

representative citing papers

Training Multi-Image Vision Agents via End2End Reinforcement Learning

cs.CV · 2025-12-05 · unverdicted · novelty 7.0

IMAgent trains a multi-image vision agent via pure end-to-end RL with visual reflection tools and a two-layer motion trajectory masking strategy, reaching SOTA on single- and multi-image benchmarks while revealing tool-use effects on attention.

Maestro: Reinforcement Learning to Orchestrate Hierarchical Model-Skill Ensembles

cs.LG · 2026-05-21 · unverdicted · novelty 6.0

Maestro uses outcome-based RL to train a lightweight policy that orchestrates ensembles of frozen expert models and skills, reporting 70.1% average accuracy across ten multimodal benchmarks and outperforming GPT-5 and Gemini-2.5-Pro while generalizing to unseen components.

Leveraging Latent Visual Reasoning in Silence

cs.CV · 2026-05-18 · conditional · novelty 6.0

Latent visual reasoning improves multimodal models via training effects even without using latent tokens at inference, enabled by an attention-based RL reward that promotes interaction with text tokens.

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Showing 11 of 11 citing papers.