The People's AI
March 19, 2025

Can AI Fix DeFi? The Rise of "DeFAI" and Crypto AI Agents

This episode of The People's AI, hosted by Jeff Wilser and partnered with Vanana (a protocol for data sovereignty), dives into the intersection of AI and DeFi, exploring how AI agents can address the complexities of decentralized finance and unlock its potential for broader adoption. Wrench Corai, co-founder of Giza, provides insights into this emerging landscape.

The Growing Pains of DeFi

  • "Defi, as we have presented it, made the big promise of decentralized finance for everybody. The products got better and better, however, the audience...shrank to a point where you only serve the people who are capable of conducting these quite complex instruments...undermining DeFi's core promise of open, permissionless access."
  • "Defi is the biggest market fit of blockchain technology, if not the only market fit. As long as you serve this technology to a sophisticated group of people and not a wider audience…you’re always going to be stuck with the same amount of people."
  • DeFi has become increasingly complex, limiting accessibility to crypto natives.
  • The current DeFi ecosystem primarily caters to users comfortable with yield farming and advanced financial strategies.
  • This complexity undermines DeFi's initial promise of democratizing finance.

AI Agents: Vibe-Checking Your Finances

  • "We are bringing a new interface…in the form of an autonomous agent…that enables…intent-driven interactions…where users…just want a desired outcome such as, 'I want better yield on my stablecoins.'"
  • "An agent can significantly improve your risk management…by continuously monitoring protocol health…detect anomalies for you, put in an emergency protocol…monitor your position and if it exceeds that threshold…move you to a more risk-averse solution."
  • AI agents can simplify DeFi interactions by allowing users to express their financial goals in plain language.
  • Agents automate complex tasks like monitoring protocol health, optimizing yields, and managing risk.
  • This personalized approach can make sophisticated DeFi strategies accessible to non-technical users.

Ecosystemic Shift: Agents as Power Users

  • “Decentralized protocols…are becoming very much a backend component…everything is going to be facilitated through the agent interfaces.”
  • “Ecosystems that prioritize agent adoption…will see…an increase in transaction volume and diversification…[and] improved capital efficiency.”
  • AI agents can drive a paradigm shift in DeFi, becoming the primary interface for user interaction.
  • Protocols will need to adapt to this agent-centric model, optimizing for automated interactions.
  • This shift can lead to increased transaction volume, improved capital efficiency, and a more competitive DeFi landscape.

Navigating Risks in a Decentralized World

  • “For us…security, trust, and control…are engineering requirements and not just…buzzwords…we allow for non-custodial automation…you still keep your private keys.”
  • "[We use] session keys…to cryptographically…bake certain guardrails into each agent…the agent is bounded to stay within these operational limits."
  • Security and trust are paramount in the development of AI-powered DeFi solutions.
  • Giza emphasizes non-custodial automation, ensuring users retain control of their assets.
  • Technical safeguards, like session keys, are implemented to limit the scope of agent actions and mitigate risks.

Key Takeaways:

  • AI has the potential to unlock the true promise of DeFi by simplifying user experience and broadening access.
  • The rise of AI agents may fundamentally reshape the DeFi ecosystem, with protocols adapting to automated interactions.
  • Balancing automation with security and user control is crucial for the responsible development of AI-powered DeFi.

Actionable Insights:

  • DeFi needs to be less complex to achieve mass adoption.
  • AI agents can make DeFi easier to use and manage risks by enabling intent-driven financial transactions.
  • The future of DeFi will be determined by how well protocols integrate with and optimize for AI agents.

For further insights and detailed discussions, watch the podcast here: Link

This episode explores the transformative potential of AI in DeFi, highlighting how AI agents can restore DeFi's original promise of accessibility and efficiency, and what this means for investors.

DeFi's Growing Pains: The Problem Before AI

  • The reality, however, is that DeFi has become increasingly complex.
  • It requires users to navigate a multitude of protocols, understand intricate mechanisms, and constantly monitor market conditions.
  • This complexity creates a barrier to entry, limiting participation primarily to crypto-native users engaged in activities like yield farming.
  • Wrench emphasizes, “We started from this huge promise of decentralized Finance for everybody, then the products got better and better, however, the audience that you started to serve also shrank.”

This complexity undermines DeFi's original goal of democratizing finance.

AI Enters the Chat: The Solution

  • AI agents can automate many of the manual and time-consuming tasks currently required to participate in DeFi.
  • These agents can analyze vast amounts of data, optimize strategies, and execute trades, all while the user sleeps.
  • The key concept is “intent-driven interactions,” where users express their financial goals in plain English (e.g., "I want better yield on my stablecoins"), and the AI agent handles the technical execution.
  • Wrench states that the first use case is “transforming how users interact with complex financial systems.”

This shift could make DeFi accessible to a broader audience, including those without deep technical expertise.

Vibe Finance: AI-Powered Financial Interactions

  • Just as non-coders can now create applications by describing their desired outcome, users can engage with DeFi through high-level intents.
  • AI agents can interpret these intents, considering factors like risk tolerance and time horizon, and then execute appropriate strategies.
  • Wrench notes that agents can significantly improve risk management by “continuously monitoring protocol health.”

This approach simplifies the user experience and potentially enhances both security and performance.

Current State of Play: Arma and Giza

  • Giza has built infrastructure for “autonomous financial markets” powered by “financial autonomous agents.”
  • Their first agent, Arma, focuses on 24/7 stablecoin yield optimization across multiple lending protocols.
  • Users can deposit funds, and Arma automatically finds and executes the most profitable strategies.
  • Wrench emphasizes that this brings a layer of personalization, as “the financial agents that we build are very much working for you and for you only.”

Arma is currently live and managing funds on the Base blockchain.

Risk and Security: Addressing Concerns

  • Wrench acknowledges that AI can make mistakes, and blockchain transactions are generally irreversible.
  • He outlines two approaches to mitigating risk: product strategy and technical architecture.
  • Product strategy: Giza focuses on “intent-driven models” rather than “instructions to executions models,” reducing the risk of user error.
  • Technical architecture: Giza employs non-custodial automation and “session keys” to bake in guardrails, limiting the agent's actions to predefined parameters.
  • Wrench stresses, “These things are security, trust, and control...these are for us engineering requirements.”

These measures aim to provide users with a sense of control and security.

Ecosystem Shift and Future Predictions

  • AI agents are envisioned as the primary interface for blockchain interaction, with decentralized protocols becoming backend components.
  • Ecosystems that embrace this shift could see increased transaction volume and improved capital efficiency.
  • Wrench predicts that “the majority of DeFi TVL will be managed by autonomous agents” within a year.
  • He also anticipates the emergence of “agent-native protocols” and “agent-native tokens.”
  • Wrench believes that the potential upsides of AI in DeFi far outweigh the risks.

Reflective and Strategic Conclusion

The conversation highlights AI's potential to revolutionize DeFi by making it more accessible and efficient. Investors and researchers should closely monitor the development of AI-powered financial agents and the ecosystems that support them, as this trend could reshape the future of decentralized finance.

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