At the WeAreDevelopers World Congress 2025, Ivan Burazin, CEO and Co-Founder of Daytona, emphasized the growing importance of Agent Experience (AX) over traditional Developer Experience (DX), highlighting the shift towards AI agents autonomously writing and executing code. Burazin discussed how most current tools falter when humans are removed from the loop, necessitating a new approach where agents are the primary users. Daytona has developed a serverless, long-running, stateful runtime specifically tailored for agent-native workflows that allow agents to operate independently without human intervention. This infrastructure, built on bare metal and independent of major cloud providers, offers lightning-fast boot times, long-running sessions, and machine-native APIs, enabling agents to manage environments and execute tasks autonomously. The introduction of new agent-native primitives, such as the Declarative Image Builder and parallel execution capabilities, further supports this agent-centric paradigm. Burazin's talk underscores that the evolution towards tools that cater to autonomous agents is not just a feature but the foundation of future development, with Daytona already demonstrating rapid growth and adoption in this new landscape.