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vision-tactile-language-action model
also VTLA model or VTLA or visuo-tactile-language-action model or tactile-enhanced VLA
Definition of vision-tactile-language-action model
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: a robot model that combines visual observations, touch or force signals, language instructions, and action generation so it can control tasks whose important physical contacts cannot be understood from images alone
- The VTLA model felt the connector begin to bind and adjusted the insertion angle before applying more force.
- Training a vision-tactile-language-action model required synchronized camera frames, tactile readings, instructions, and robot trajectories.
Origin & history
Vision-Tactile-Language-Action was introduced as the name of a model architecture in a May 2025 research paper on insertion manipulation. Subsequent VTLA systems used different tactile sensors, datasets, and training methods to extend vision-language-action models to contact-sensitive robotic tasks.
Editorial references
Sources & further reading
- VTLA: Vision-Tactile-Language-Action Model with Preference Learning for Insertion Manipulation↗ Research Paper · arXiv · 2025-05-14
- OmniVTLA: Vision-Tactile-Language-Action Model with Semantic-Aligned Tactile Sensing↗ Research Paper · arXiv · 2025-08-12
- Spark-0: Scaling Spatially Aligned Tactile Pretraining for Robot Dexterous Manipulation↗ Research Paper · arXiv · 2026-10-15
Test yourself
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Cite this entry
"Vision-tactile-language-action model." AI Dictionary, Dadgogo, https://dadgogo.com/dictionary/vision-tactile-language-action-model/. Accessed 17 Oct. 2026.
Dictionary entries near vision-tactile-language-action model
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