PublicAI - Alternatives & Competitors
PublicAI
PublicAI is a decentralized AI data infrastructure platform that enables global contributors to participate in AI training data creation and annotation while sharing revenue. It offers multi-modal data collection, labeling, and model evaluation services.
Home page: https://publicai.io

Ranked by Relevance
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1
Sapien Train AI with Expert Human Feedback - Accuracy. Scalability. Expertise.
Sapien is a decentralized data foundry providing custom data collection and labeling services powered by a global workforce. They specialize in fine-tuning large language models through expert human feedback and data annotation.
- Contact for Pricing
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2
AIxBlock Empowering AI with Blockchain And Community for Cost-Efficiency
AIxBlock is a decentralized end-to-end AI development platform built on Solana that enables seamless AI development and deployment through decentralized computing resources, models, and human validators.
- Freemium
- From 119$
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3
Sahara AI Built for AI Developers, Open for Everyone
Sahara AI is a blockchain-powered platform that enables users to create, monetize, and collaborate on AI models, datasets, and applications while ensuring transparent attribution and ownership.
- Contact for Pricing
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4
Tensorplex Building Infrastructure for Decentralised AI
Tensorplex is a blockchain-AI integration platform that provides infrastructure and tools for decentralized AI development, including liquid staking, validation services, and high-quality dataset generation.
- Contact for Pricing
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5
aixblock.io Productize AI using Decentralized Resources with Flexibility and Full Privacy Control
AIxBlock is a decentralized platform for AI development and deployment, offering access to computing power, AI models, and human validators. It ensures privacy, scalability, and cost savings through its decentralized infrastructure.
- Freemium
- From 69$
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6
BasicAI The AI Essential for Your Model
BasicAI provides comprehensive AI-driven training data solutions and data annotation services to enhance machine learning models.
- Freemium
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7
Task Hub AI Empowering every user with accessible and practical AI solutions
Task Hub AI is a comprehensive AI learning and implementation platform that combines community collaboration, practical tools, and educational resources to help users leverage AI technology effectively.
- Freemium
- From 20$
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8
SuperAnnotate The AI data platform that simplifies and accelerates model-building
SuperAnnotate is an enterprise-grade platform for AI data annotation, model fine-tuning, and dataset management that enables organizations to build, evaluate, and deploy AI models faster and more efficiently.
- Freemium
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9
defined.ai Your Trusted Partner for Ethical AI Data
Defined.ai offers a vast marketplace of ethically sourced training data for AI development, along with expert services to ensure responsible and effective AI solutions.
- Contact for Pricing
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10
Humans.ai Making AI Work for Humans
Humans.ai is an AI and blockchain ecosystem offering personalized AI tools designed to deliver transparent, equitable, and ethical AI solutions. It pioneers a decentralized approach to data validation, ensuring fair and unbiased AI systems.
- Contact for Pricing
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11
Pareto Premium AI & LLM Training Data Labeled by Elite Teams
Pareto is a talent-first data collection platform that connects AI companies with expert-vetted data labelers to provide high-quality training data. It offers services from same-day experimental data to fully managed teams, ensuring top-quality data at competitive prices.
- Usage Based
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12
Labelbox The Data Factory for AI Teams
Labelbox provides a comprehensive suite of data solutions to operate, build, or staff your AI data factory, generating high-quality training data and evaluating model performance.
- Freemium
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13
Opticonomy AI-agent marketplace running on L1 blockchain technology
Opticonomy is a decentralized marketplace transforming how AI agents are created, used, and evaluated, leveraging blockchain technology for a fair and innovative AI ecosystem.
- Contact for Pricing
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14
PIXTA AI Get Trusted Order Made Visual Dataset Easily
PIXTA AI is a comprehensive data marketplace platform that provides customized visual datasets and data annotation services for AI development, focusing on computer vision, audio, and language processing applications.
- Contact for Pricing
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15
CHAI Leading AI platform for conversational generative artificial intelligence
CHAI is an AI platform focused on developing conversational AI that is both factually accurate and engaging, serving over 1M daily active users with $10M in revenue.
- Contact for Pricing
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