Swift and Apple Foundation Models Architects Praise Jev's Co-Designed SDK Paradigm

rxwei, creator of Swift and a core developer of Apple's Foundation Models framework, praised Jev as a prime example of co-designing SDKs with models. The framework's Swift API designer also clarified code examples and explained the original intent of bringing type-safe structured output and constrained decoding to developers.

2026-09-21 ~ 2026-09-21 · 2 related posts

• rxwei on Jev: Co-Designing SDKs and Models Unlocks a New Paradigm — rxwei · 2026-09-21
• Apple's rxwei on co-designing Swift SDKs and models: how @Generable brought constrained decoding to app developers — rxwei · 2026-09-21