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Adala

Adala is an open-source autonomous agent framework from HumanSignal for automating data labeling tasks.

PricingFree
Free planYes
UrduLimited / no

Best for: Data scientists and ML engineers labeling datasets

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Adala, short for Autonomous Data Labeling Agent, is an open-source framework from HumanSignal, the team behind Label Studio. It uses AI agents to take on the work of labeling data for machine learning.

The code lives on GitHub and has an active developer following. You will need programming skills to set it up. It is free to use, and suits teams that want to speed up dataset preparation.

Key features

  • Autonomous data labeling agents
  • Open-source framework
  • Free to use

Prices and features change often; check the official website for the latest plans. Last updated September 24, 2026.

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