Google has released DESIGN.md, an open-source file format that encodes design tokens, accessibility rules, and system details so any AI can understand and apply your design system out of the box. It validates decisions against WCAG and lets you import and export rules across projects and platforms, directly challenging Anthropic’s closed Claude Design limits.

Prompt Opinion lets healthcare organizations plug in interoperable AI agents, tools, and standards into real workflows. It uses MCP, A2A, and FHIR to connect EHRs, policies, and data, turning standalone agents into production-ready tasks like prior authorizations, trial matching, and population health analyses.