Forward Future Tools Library

Scale AI logo

Scale AI

Scale AI provides human-in-the-loop data annotation, data management, LLM training support, and model evaluation for enterprise AI teams, frontier labs, and government programs.

Try Scale AI

scale.com·Custom pricing·Checked 2026-09-04

Scale AI screenshotProject setup workflow (collapsed)Release notesScale Data EngineIntro to the SGP UI
Scale AIscale.com
Scale AI screenshot
Scale AIscale.com

What is Scale AI?

Scale AI is an AI data platform covering annotation, dataset management, generative AI applications, and model evaluation. It supports text, images, video, 3D/LiDAR, and other specialized data, combining automation with human review. Its services also include RLHF, safety testing, and benchmarking for enterprise and government AI systems.

What are the pros and cons of Scale AI?

Strengths

Covers multiple data types, including text, images, video, 3D/LiDAR, and satellite imagery
Combines automated workflows with human review
Offers data annotation, RLHF, evaluation, and safety services through one provider
Provides enterprise customer operations support and service-level agreements

Trade-offs

Enterprise pricing is not published and typically requires a sales conversation
Specialized human labeling can carry high labor costs
Enterprise onboarding and sales processes can take a long time
Crowdsourced data may have quality variation depending on the task

What are Scale AI’s key features?

Annotation for text, images, video, 3D/LiDAR, and satellite imagery
Human-in-the-loop data labeling with automation
Data management for uploading, curating, and managing ML datasets
RLHF services for LLM alignment
LLM evaluation, benchmarking, safety testing, and red teaming
Enterprise GenAI applications built from customer data

What are the best use cases for Scale AI?

Creating training data for large language models and other foundation models
Annotating autonomous vehicle and robotics data, including 3D and LiDAR inputs
Evaluating and benchmarking models against expert-level or safety requirements
Turning complex patient records into clinical intelligence
Building enterprise and government AI systems from raw or classified data

What is the pricing for Scale AI?

PlanPriceDetails
EnterpriseBook a demoIncludes Enterprise-grade quality and SLAs, access to the Data Engine and Enterprise GenAI Platform, and dedicated customer operations support.
Self-Serve Data EnginePay as you go via credit cardSupports experimental or research projects with annotation and data management in one place.

The first 1,000 labeling units are provided at no cost for bring-your-own-workforce annotation. The first 10,000 images can be uploaded and curated at no cost through Data Management.

Checked 2026-09-04 · source

Who is Scale AI best for?

enterpriseEnterprise teams can use one provider for large-scale annotation, data management, GenAI applications, and model evaluation.
data scientistsData scientists working on foundation models, computer vision, robotics, or LLM evaluation get support for varied datasets and human feedback.
AI researchersResearch groups can use the self-serve Data Engine for experimental annotation and dataset management, with larger programs supported through Enterprise.
governmentGovernment programs handling classified data or critical decisions can use Scale's data services, evaluation work, and human-in-the-loop processes.
Not for
  • Teams that need published enterprise unit prices before contacting sales.
  • Projects needing only a lightweight annotation workflow may find the broader enterprise data and evaluation offering excessive.

What are the best Scale AI alternatives?

Where can I try Scale AI?

Open scale.com