Agent Experience (AX): designing software for AI as a third audience alongside users and developers

Short summary

The article argues that AI agents are becoming a third audience for software alongside users and developers, necessitating a new discipline called Agent Experience (AX). Unlike UX or DX, AX focuses on programmatic discoverability, response consistency, deterministic operations, and machine-readable error handling. As tools like Copilot, Claude Code, and Cursor increasingly consume software directly, AX may become a key competitive differentiator.

• •AI agents are a new software audience requiring distinct design considerations beyond UX and DX
• •Agent Experience (AX) prioritizes discoverability, consistency, determinism, and machine-readable errors
• •Tools like Copilot, Claude Code, and Cursor already consume software programmatically, making AX a competitive advantage

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