Keylabs
All-in-one annotation platform
Keylabs launched on March 5, 2026 with 2 votes, #5,166 of 23,380 launches that month.
What it does
Keylabs merges advanced annotation tools, data annotation for training of Machine Learning models, operation and project management in a one-stop shop platform.
Keylabs is a professional data annotation platform for image, video and 3D data – AI-assisted tools, multi-layer QA and expert annotators for production-ready datasets.
Annotate image, video, and 3D data on one platform, with AI in the loop, built-in QA, and expert annotators on hand when you need them. AI-assisted tools automate routine labeling and reach the accuracy your most demanding models need. Run AI-assisted annotation on the models you already use, or bring your own. # pre-annotate a batch, then push to QA from keylabs import Project project = Project( "lidar-fleet-v3" ) job = project.annotate( model= "sam-2" , data= "s3://datasets/frames/*" , review= True , ) project.export(job, format= "coco" ) MLOps-ready API Full programmatic access to plug Keylabs into your development pipeline. A built-in quality-control system with annotator verification…from keylabs.ai
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