Several AI-focused cryptocurrencies have gained attention due to their potential to drive innovation in the fields of artificial intelligence and blockchain technology. Here are some of the most notable AI-related crypto coins:

1. Fetch.ai (FET)

• Purpose: Fetch.ai aims to create a decentralized digital economy using autonomous “agents” that can perform tasks and make decisions without human intervention. These agents use AI to facilitate smart contracts, supply chain management, and predictive analytics.
• Use Case: AI-based decentralized applications, autonomous systems, and machine learning for real-time data exchange.
• https://fetch.ai/

2. SingularityNET (AGIX)

• Purpose: SingularityNET is a decentralized platform for AI services, allowing developers to create, share, and monetize AI algorithms. It connects different AI models and services, making AI accessible to all users.
• Use Case: Decentralized AI marketplace for businesses and developers.

3. Ocean Protocol (OCEAN)

• Purpose: Ocean Protocol focuses on unlocking data for AI consumption. It allows individuals and businesses to share and monetize data while maintaining control and privacy. The protocol helps build an AI-driven ecosystem.
• Use Case: Data exchange and AI-driven applications, especially in fields such as healthcare, finance, and IoT.

4. Numerai (NMR)

• Purpose: Numerai is a data science competition platform that uses machine learning models to predict financial markets. Data scientists build models and stake NMR tokens based on their predictions’ success, earning rewards if they perform well.
• Use Case: AI and machine learning in financial markets for better predictions and investment strategies.

5. Velas (VLX)

• Purpose: Velas is a high-speed blockchain network with AI-powered consensus mechanisms, making it scalable and efficient. The project uses AI to optimize and enhance network performance, allowing faster and more secure transactions.
• Use Case: Decentralized finance (DeFi), AI-enhanced blockchain infrastructure, and scalability solutions.

6. Cortex (CTXC)

• Purpose: Cortex enables AI models to be integrated with smart contracts on the blockchain. The goal is to create decentralized AI applications and ensure that AI can contribute to decision-making in smart contract systems.
• Use Case: AI integration with blockchain for decentralized applications and predictive models.

7. Artificial Liquid Intelligence (ALI)

• Purpose: AI-powered digital assistants and virtual avatars are the focus of Artificial Liquid Intelligence. It combines AI with blockchain for creating digital beings that can interact with humans in various ways.
• Use Case: AI-powered virtual assistants, avatars, and interactive solutions.

8. Matrix AI Network (MAN)

• Purpose: Matrix AI Network is designed to enhance blockchain performance using AI, including automatic optimization and scalability. The project aims to create a more efficient and intelligent blockchain ecosystem.
• Use Case: AI-driven blockchain solutions, AI in transaction validation, and decentralized computing.

9. DeepBrain Chain (DBC)

• Purpose: DeepBrain Chain is a blockchain-based AI computing platform that provides affordable computing power for AI development. It aims to create an ecosystem where AI developers can access resources more efficiently.
• Use Case: Affordable AI computing power, data sharing, and AI research.

These AI-related cryptocurrencies aim to enhance the functionality of AI and blockchain, driving innovation in multiple industries like finance, healthcare, supply chains, and more. When considering investments, it’s important to do thorough research and assess the real-world utility and adoption of these projects.