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Open tasks, matched to verified skill

Filter 900+ open tasks by skill, tier, format, pay type, duration and location. Requirements and entry costs are shown before you spend anything.

Ranges describe the work currently listed in each tier. They are not a promise of earnings — what you are paid is set by the individual task and released on approval.
Showing 10 of 904 tasks · page 50 of 91
Skilled · L2 AI Prompts

Benchmark 10 Prompts Across GPT-4, Claude, and Gemini

Summary Run the same 10 prompts on GPT-4, Claude, and Gemini, comparing output quality, accuracy, and speed across all three models. Responsibilities - Run each prompt on all 3 models with identical

AI Prompts
up to $235.00
Per task · listed value
Entry 50 ◇ Spots 26 Location Remote
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Skilled · L2 AI Prompts

AI Prompt Engineer (part-time)

Summary Ongoing role crafting, testing, and maintaining a library of prompts for various AI applications across the organization. Responsibilities - Design prompts for content generation, analysis, a

AI Prompts
up to $190.00
Per hour · listed value
Entry 50 ◇ Spots 24 Location Remote
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Starter · L1 AI Prompts

AI Prompt Documentation Writer (part-time)

Summary Ongoing role documenting prompt engineering best practices, creating tutorials, and maintaining the organization's prompt knowledge base. Responsibilities - Write prompt engineering guides an

AI Prompts
up to $86.00
Per hour · listed value
Entry 20 ◇ Spots 49 Location Remote
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Skilled · L2 AI Prompts

AI Prompt Localization Writer (part-time)

Summary Ongoing role adapting English AI prompts for non-English markets, ensuring they produce quality outputs in target languages. Responsibilities - Translate and adapt prompts for Swahili, French

AI Prompts
up to $165.00
Per hour · listed value
Entry 50 ◇ Spots 28 Location Remote
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Starter · L1 AI Labeling

Semantic Segmentation Annotator (part-time)

Summary Ongoing role performing pixel-level semantic segmentation on images, labeling every pixel with its object class. Responsibilities - Perform pixel-level segmentation on 50+ images per shift -

AI Labeling
up to $105.00
Per unit · listed value
Entry 20 ◇ Spots 26 Location Remote
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Starter · L1 AI Labeling

AI Training Data Validator (part-time)

Summary Ongoing role validating the accuracy and consistency of labeled training data produced by annotation teams. Responsibilities - Review 200+ labeled data points daily for accuracy - Check label

AI Labeling
up to $78.00
Per hour · listed value
Entry 20 ◇ Spots 20 Location Remote
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Skilled · L2 AI Labeling

RLHF Preference Ranker (part-time)

Summary Ongoing role comparing and ranking AI model responses to train language models using RLHF (Reinforcement Learning from Human Feedback). Responsibilities - Compare pairs of AI responses and se

AI Labeling
up to $225.00
Per hour · listed value
Entry 50 ◇ Spots 25 Location Remote
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Microtask · L0 AI Labeling

Bounding Box Annotator (part-time)

Summary Ongoing role drawing bounding boxes around objects in images for computer vision model training. Responsibilities - Draw precise bounding boxes around specified objects in images - Follow ann

AI Labeling
up to $12.00
Per unit · listed value
Entry 20 ◇ Spots 161 Location Remote
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Starter · L1 AI Labeling

Named Entity Recognition Labeler (part-time)

Summary Ongoing role tagging named entities (people, organizations, locations, dates) in text for NER model training. Responsibilities - Highlight and tag named entities in text passages - Apply corr

AI Labeling
up to $94.00
Per unit · listed value
Entry 20 ◇ Spots 93 Location Remote
Log in to apply
Skilled · L2 AI Labeling

Annotation Guideline Author (part-time)

Summary Ongoing role writing and maintaining annotation guidelines, edge case documentation, and labeling quality standards. Responsibilities - Write clear annotation guidelines for new labeling proj

AI Labeling
up to $270.00
Per hour · listed value
Entry 50 ◇ Spots 6 Location Remote
Log in to apply

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