platform
Label Studio Enterprise
Train, evaluate, and fine-tune your AI models with the platform trusted by more than 350,000 data scientists and annotators.
Train, evaluate, and fine-tune your AI models with the platform trusted by more than 350,000 data scientists and annotators.
Labeling & Evaluation
Image, video, audio, text, and time series—all in one place.
Label studio integrates with all popular cloud storage providers, business logic, and ML/AI models.
Connect custom models for AI-assisted labeling, enable bulk annotations, and leverage LLM-powered pre-labeling.
Build datasets, define rubrics, and automate scoring to measure LLM performance against what matters most to your business.
Choose from a library of models to automatically evaluate results, and send discrepancies for human-in-the-loop review.
Assess accuracy, cost, and other key metrics to find the right model for the job.
Easily create QA datasets to power chatbot testing and evaluation.
Quality assurance
Team & Project Management
Granular, project-level controls for team members and outside contractors.
Define rules and custom review workflows.
Hit deadlines and make better resourcing decisions with project performance dashboards.
Easily calculate contractor payroll using annotator performance dashboards.
Leverage automation to save time and money.
Use annotator performance dashboards to assess and manage performance.
Run customizable assessments; pause the ability to submit annotations or require additional training.
Prevent spam and low quality annotations before they are submitted: run spellcheck, redact PII, and validate against custom requirements.
Security & Compliance
Leverage our cloud infrastructure while meeting compliance standards.
Complete traceability and audit trails of all labeling activities.
Load data into the browser without it ever touching our servers.