In recent years, the collision of artificial intelligence (AI) and decentralized finance (DeFi) has opened an exciting era. This technological revolution has given birth to a new concept—DeFAI, which is the perfect fusion of AI and DeFi. Through the autonomous operation and intelligent decision-making of AI agents, the gameplay of DeFi has undergone an unprecedented upgrade. Although the overall market value of AI agents has slightly declined, DeFAI has undoubtedly become a rising star in the crypto market. Today's DeFAI can be divided into three major areas: AI abstraction, autonomous DeFi agents, and market analysis and prediction.

1. Comparison of Popular Concepts in the Spring Festival Market Over the Past Five Years

This chart shows the popular concepts and trends in the market during the Spring Festival over the past five years, highlighting changes from 2021 to 2025.

• 2021: DeFi and NFTs (non-fungible tokens) became the focus of the market, with NFTs continuing to penetrate the music, art, and gaming industries, becoming one of the largest application areas in the blockchain world.
• 2022: ETH 2.0 became a mainstream topic, emphasizing the scalability of the Ethereum network, driving the growth of ETH and the adoption of Rollup L2.
• 2023: New concepts for BTC, including the Taproot protocol and emerging standards like BRC20, attracted attention, aiming to further broaden the use of Bitcoin.
• 2024: The rise of DePINs (decentralized physical infrastructure networks) and Telegram, which became an important platform for the crypto community. DePINs showcased new potential for decentralized networks by combining blockchain with transportation and IoT devices.
• 2025: The combination of AI and the crypto market (AI x Crypto) is widely seen as a future trend. At the same time, stablecoins and Rollup technology have become new hotspots in the market, especially in 2025, when the crypto market may see an investment peak.

These trends reflect the rapid changes in the crypto market and its integration with other technological fields. This change is not just a technological advancement but also involves profound transformations in the entire financial and market behavior.

2. AI and DeFi: A Perfect Match of Technological Wonders

In the world of DeFi, AI agents are endowed with "wise eyes" and "calm minds," with large language models (LLM) at their core. The combination of these technologies enables AI agents to navigate the decentralized ocean, completing tasks such as data collection, reasoning, decision-making, and execution.

1. Data Collection: AI's Insightful Eye

The first step for AI agents is to gain a comprehensive understanding of the market environment, ensuring they can quickly obtain necessary key information. During the data collection phase, AI relies on several methods:

• On-chain data: Real-time acquisition of transaction records and smart contract statuses on the blockchain through indexers and oracles.
• Off-chain data: Obtaining prices, market news, and macroeconomic information from external sources to provide strong support for decision-making.
• Decentralized data sources: Ensuring transparency and trustworthiness of data sources through decentralized data feed protocols.

2. Reasoning and Decision-Making: AI's Intelligent Mind

After data collection is complete, AI enters the reasoning and computation phase. It relies on various AI models, such as supervised learning, unsupervised learning, and reinforcement learning, to make accurate predictions through deep analysis of market dynamics. AI can not only understand the complex changes in the market but also extract key data from discussions and proposals using natural language processing (NLP) technology, helping it gain an edge in the market.

3. Execution and Optimization: AI's Calm Decision-Making

After reasoning is complete, AI agents optimize strategies through decision engines and make optimal execution plans under multi-agent collaboration. AI agents can not only formulate decisions based on data and reasoning results but also adjust and optimize based on market feedback, ensuring the flexibility and adaptability of strategies.

3. Intelligent DeFi: How AI Becomes the Driving Force Behind the Market

With the rise of DeFAI, multiple projects are actively promoting the practical application of this concept. Their goal is to bring more innovation and opportunities to decentralized finance through the power of AI:

• Griffain: This platform combines AI with blockchain technology to provide users with seamless token exchange, liquidity provision, and ecosystem growth solutions.
• Hey Anon: An AI-driven DeFi protocol that simplifies interactions, aggregates real-time data, and uses NLP to execute complex operations, making operations easier.
• Orbit: It simplifies complex DeFi operations, allowing ordinary people to participate easily, lowering the barriers to entry.
• Neur: An open-source full-stack application that integrates LLM models with blockchain technology, specifically designed for the Solana ecosystem.

4. The Future of AI Agents: The Next Golden Opportunity in the Crypto Market

According to Bitget CEO Gracy Chen's prediction, by 2025, the market value of AI agent tokens may exceed $60 billion. As technology continues to mature, AI agents will not only continue to play important roles in crypto trading and wallet management but may also enter more fields, such as automated operations and customer service.

Although the technology is not yet fully mature, AI agent tokens have already secured a place in the market. Currently, their market value is approximately $15 billion, with a daily trading volume reaching $875 million, demonstrating strong market potential.

5. Challenges and Opportunities: The Double-Edged Sword of AI Agents in the Crypto Market

However, despite the broad prospects, the application of AI agents still faces some challenges. For example, the maturity of AI technology, uncertainties in regulatory policies, and potential data privacy and security issues all bring variables to future development. But with continuous technological innovation and gradual market maturity, the role of AI agents in the crypto market will become increasingly important.

Conclusion: The Rise and Future of DeFAI

The emergence of DeFAI is not only a product of the fusion of AI and DeFi but also a new driving force for the development of the crypto market. Although facing numerous challenges, the demand for AI agents and investment enthusiasm remain high. In the coming years, DeFAI is expected to become an undeniable force in the crypto market. With technological advancements, we have reason to believe that AI agents will soon bring smarter and more efficient services to the crypto market, propelling the entire industry forward.

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