Prisma ORM 7.0.0 introduces major architectural changes by migrating from Rust to TypeScript, resulting in 90% smaller bundle sizes, 3x faster query execution, and significantly lower resource utilization. The release moves generated code out of node_modules into project source, adds a new dynamic configuration file, and improves type-checking performance by 70%. Prisma Postgres now supports standard Postgres connection protocols, making it compatible with any tool in the ecosystem. The update simplifies deployments for edge runtimes like Vercel Edge and Cloudflare Workers while maintaining backward compatibility with minimal migration effort.