Outlier

Outlier is a Data Labeling & Annotation tool that connects experts with AI training projects. It allows freelancers to work flexibly, improving AI models by providing human feedback and earning income.

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At a glance

Pricing

Paid

Free tier

API

Skill level

Mixed

About

What is Outlier?

Outlier, operated by Scale AI, is a platform designed to connect subject matter experts with leading AI companies to enhance language learning models (LLMs). Freelancers, including MAs, PhDs, and college graduates, can join to train AI by performing tasks such as writing challenging prompts, creating grading rubrics, and rating/ranking AI answers. The platform offers flexible work schedules with no minimum hours, competitive weekly pay, and access to advanced AI models like GPT5 Deep Research and Claude Sonnet. Experts can gain hands-on experience in prompt engineering and AI training, contributing to smarter, safer, and more efficient AI while earning a side income.

Best used for

Ideal for freelancers, students, and job seekers who need to earn flexible income, gain hands-on AI experience, and contribute to the development of advanced AI models. Especially valuable for those with subject matter expertise in coding, STEM, or languages looking for remote work opportunities.

Common actions

train AI models

provide AI feedback

earn income flexibly

gain AI experience

Capabilities

Key features

Write challenging prompts
Create grading rubrics
Rate and rank AI answers
Flexible work schedule
Weekly competitive pay
Access to paid AI models

Target Audience

freelancerstudentjob seeker

Integrations

Not yet documented

Pricing & Plans

Paid

Not publicly disclosed. Check outlier.ai for current pricing.

FAQs

What qualifications are needed to become an AI trainer on Outlier?

Outlier seeks candidates with domain expertise, typically requiring undergraduate-level knowledge. Preferred qualifications include graduate students, master's degree holders, or PhD candidates/graduates. All applicants need strong English communication skills, though project-specific language requirements may vary. Enthusiasm for AI development is also valued.

How does Outlier ensure quality and fair compensation for experts?

Outlier offers competitive pay, distributed weekly, with additional quality-based rewards. The platform connects experts with projects that match their skills, and earnings are directly tied to the hours contributed. This system ensures that high-quality work is recognized and compensated appropriately.

What kind of tasks will I perform as an AI trainer on Outlier?

As an AI trainer, you will engage in tasks such as writing challenging prompts to improve AI accuracy, creating grading rubrics for AI responses, and rating/ranking AI-generated answers. These activities help teach and refine AI models across various domains like coding, STEM, and languages.

What is the onboarding process like for new experts?

The onboarding process typically takes 30 to 90 minutes. It involves creating an account, selecting areas of expertise, completing skill screenings for project matching, and identity verification. After general onboarding, you'll proceed to project-specific onboarding, which varies by the project's requirements.

Can I refer friends or colleagues to Outlier?

Yes, Outlier encourages referrals for qualified candidates. Once you have created an Outlier account, you will be able to make referrals directly from your dashboard. This helps expand the community of experts contributing to AI development.

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