Label Studio
Developer Tools
Label Studio

Flexible open source platform for data labeling across AI development needs.

Label Studio stands as the most flexible open source platform for preparing training data and validating AI models. Teams use it to label data for computer vision, NLP, and other ML tasks with customizable interfaces. The tool supports collaborative labeling workflows, quality control mechanisms, and integration with model training pipelines. From fine-tuning LLMs to preparing specialized datasets, Label Studio adapts to diverse annotation requirements across industries like healthcare, autonomous vehicles, and document processing.

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