Charles Hoskinson Teases AI Agents Will Testrun Ouroboros Leios

Cardano is innovating with the Ouroboros Leios upgrade and Charles Hoskinson has confirmed the role AI Agents will play in the testing
By Godfrey Benjamin
Updated May 28, 2025
Cardano Sovereign Wealth Fund

Highlights

  • The Cardano protocol is likely to advance its use of AI Agents in testnet environments
  • Founder Charles Hoskinson confirmed these agents might help testrun Leios
  • Most Layer-1 chains are upgrading with Ethereum Pectra also on the horizon

Cardano founder Charles Hoskinson is in the spotlight as he recently hinted at major changes to expect ahead of the Ouroboros Leois update. Among the key things to expect, according to Hoskinson, is that AI agents may be deployed for stress-testing Ouroboros Leois.

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Charles Hoskinson on the Cardano Ouroboros Leios

The Cardano Founder disclosed this in an X post, raising discussions within the community. Hoskinson announced a testnet for the Leios protocol, a research initiative to boost Cardano’s transaction throughput. This initiative is part of a broader 2025 roadmap, as Cardano aims for scalability and quantum resilience. 

Notably, the Cardano founder explained that the Leois testnet will be populated by thousands of AI agents to trade amongst each other. This strategy is important to stress-test the network’s speed, security, and scalability before involving tangible assets or users. It is also an exciting opportunity for Cardano Decentralized Applications (DApps) to leverage high-speed trading with AI.

Simply explained, AI agents are software programs that use machine learning models to process real‑time data and make fast decisions. These agents function as decision-makers. They process input from their environment, evaluate it using sophisticated algorithms, and act promptly to meet objectives.

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The Ouroboros Upgrade: Key Takeaways

Ouroboros Leios is a significant redesign of Cardano’s Ouroboros consensus, still in prototyping. This transformative upgrade is designed to achieve scalability and throughput, pushing Cardano beyond its current limits. 

It targets faster block processing to scale Cardano for global DApps and paves the way for advanced Decentralized Finance (DeFi). Leois also ensures the efficiency of the Cardano blockchain while maintaining decentralization and protocol security. 

Full development could take another year or two, reflecting Cardano’s methodical, research-driven approach.

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Can Cardano Leios Compete With Ethereum Pectra

Like Cardano, the Ethereum network is close to launching a new update called Pectra. The upgrade is expected to increase the network’s scalability and security. Pectra promises to make staking even greater and adds a few usability boosts. 

Pectra faced many challenges, including failing to finalize on the Holesky and Sepolia testnets.  However, developers soon devised a strategy to stabilize the Holesky testnet environments, hastening the upgrade.

Hopes remain high that Pectra can revitalize Ethereum and pave the way for innovations throughout the EVM stack. Lower fees would benefit the Ethereum network and its Layer-2 solutions, such as Optimism.

Pectra rivals Cardano’s Ouroboros Leios, with an expected mainnet launch in May. Both upgrades offer promise; thus, many are watching to see their overall impact, but not really which network emerges as the winner.

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Godfrey Benjamin
Benjamin Godfrey is a blockchain enthusiast and journalists who relish writing about the real life applications of blockchain technology and innovations to drive general acceptance and worldwide integration of the emerging technology. His desires to educate people about cryptocurrencies inspires his contributions to renowned blockchain based media and sites. Benjamin Godfrey is a lover of sports and agriculture. Follow him on X, Linkedin
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