Scale AI

Data platform for AI providing high-quality training data annotation and model evaluation services.

Data & ML OpsEnterprise
4.6 (234 reviews)
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Key Features

  • Data annotation
  • Model evaluation
  • RLHF
  • Synthetic data

Pros

  • High-quality human annotation
  • Supports complex labeling tasks
  • Good for RLHF workflows
  • Enterprise-grade security
  • Fast turnaround times

Cons

  • Very expensive
  • Minimum commitment requirements
  • Overkill for small projects
  • Limited transparency in pricing
  • Requires dedicated account management

Use Cases

Best For:

Enterprise ML teamsAutonomous vehicle companiesLarge-scale model trainingGovernment contracts

Not Recommended For:

Small projectsBudget-limited teamsSimple labeling tasksQuick prototypes

Recent Reviews

John Developer
2 weeks ago

Excellent tool that has transformed our workflow. The API is well-documented and easy to integrate.

Sarah Tech
1 month ago

Great features but took some time to learn. Once you get the hang of it, it's incredibly powerful.

Mike Business
2 months ago

Best investment for our team. Increased productivity by 40% in just the first month.