The Credential Manager hook is the headline: a new `credentialRequest` semantics property lets Compose trees participate in Android's credential autofill flow without custom accessibility bridges. There's also an experimental flag that reinterprets trackpad pinch gestures — worth testing if your app has custom pinch handling that might conflict. The recomposition improvement is the quieter win. Stability inference in the Compose compiler now integrates tightly with Kotlin 2.2, meaning many types that previously required `@Stable` annotations are handled automatically — fewer unnecessary recompositions without touching existing code. BOMs advance to 2026.06.01 in this drop.