AI work platforms

Expert network for AI benchmarks, programming tasks, training examples and evaluation rubrics.

Pay

Category examples: training data $50–$120/hour; benchmarks/evaluations $60–$150/hour; model-in-the-loop data $80–$200/hour. Currency unspecified; rates vary.

Access

Deep domain expertise required; prior AI experience unnecessary. Training in tools, data formats and rubric writing is provided before the first project.

Joining

Free application, then an approximately 45-minute work sample paid whether you pass or fail. Terms: at least 18 or locally emancipated.

Official sources only

Crowdsourced collection and labeling of AI training data through AIWorks Plus.

Pay

Information unavailable

Joining

Public sign-up and project links; participation includes points-based and volunteer categories.

1 independent source

Gamified AI data contribution with token, NFT and in-game rewards, accessed through an email-based account.

Pay

Rewards include AGT/other crypto tokens, NFTs and experience points; no fixed cash wage or guaranteed cash value.

Access

Tasks consume game energy. NFT attributes affect task access; advanced tasks may require rarer/higher-level NFTs and some upgrades require tokens.

Joining

Email and verification-code signup; a wallet is required to collect tokens and NFTs into self-custody. Most features can be tried without one.

Official sources only

A platform powered by Labelbox for domain experts to code, write and evaluate AI responses.

Pay

Selected language/audio roles: $10–$35/hour; writing/evaluation: $40–$120/hour. Currency unspecified; role and location conditions differ.

Joining

All applicants must verify their identity.

Access

Users must be at least 18.

3 worker sources
3 worker sources have no verified date

A microtask marketplace with image tagging, transcription, translation and research surveys.

Joining

Permanent closure announced for 30 September 2026. The documented account-request process does not confirm that new applications remain open.

Pay

Requesters set each task reward in USD. Approved completed tasks will follow normal payment schedules after the announced closure.

Access

MTurk does not support US persons residing outside the US; this is its tax-status access rule.

Payment

After 30 Sep 2026 closure, approved work follows normal payment schedules. Bonuses until 30 Oct; set a transfer schedule before closure.

1 worker source · 1 independent source
1 worker source has no verified date

Baidu’s crowdsourcing platform for data annotation, image and voice collection, surveys and product testing, through individual and team tasks.

Pay

Task vouchers; the non-mainland bank-card route lists 50 vouchers = 1 yuan, after withholding and verification.

Screening

Some annotation projects require certification; some tests limit attempts.

Work arrangement

Online tasks plus selected field research; most in-person studies are in the Beijing area.

Official sources only

AI training network for expert feedback, annotation, writing, coding and model evaluation.

Pay

Advertised examples: data labelling $20–45/hour, RLHF rating $25–60/hour, expert evaluation $60–150/hour, code work $75–200/hour. Currency unspecified.

Payment

AI-gig page describes weekly processing; a July 2023 marketplace guide ties payment to client invoice payment. Confirm the engagement’s schedule.

Joining

Complete a profile and AI skills interview, then browse available tasks matched to your expertise.

Official sources only

SelectStar’s task platform for collecting photos, recording speech and labeling data for AI.

Pay

Task points can be exchanged for cash without a conversion fee; no cash value per point is stated.

Joining

Age 14+ and identity verification with a mobile number in your own name. Supported phone countries are unspecified.

1 worker source
Newest worker source: 2022-12-29