Overview

• Anthropic’s June 2025 update lets users build, host and share interactive AI applications in Claude without coding.
• The enhancement extends last year’s Artifacts feature by embedding Claude API calls directly into self-contained applications.
• Early users are creating dynamic games, adaptive learning tools and plain-English data analyzers that respond in real time.
• Each app’s API usage is billed to the interacting user’s Free, Pro or Max subscription, so creators pay nothing for others’ use.
• The sandboxed environment currently blocks external APIs, persistent storage and non-text completions.