gen-cards: regenerate Use-it block

README.md

@@ -30,6 +30,15 @@ through the Swift **CoreAIKit** `KitParakeetModel`. blank 8192 · durations [0,1
 
 ## Use it
 
+⚡ **One line** — run the kit's task op on this model
+(`import CoreAIOps`; no session, no model plumbing, downloads on first use):
+
+```swift
+let text = try await CoreAI.transcribe(audioURL, options: .model("parakeet-tdt-0.6b-v3"))
+```
+
+Twenty ops, one shape — [Cookbook](https://github.com/john-rocky/coreai-kit/blob/main/docs/COOKBOOK.md).
+
 ▶️ **Run it (source)** — the [Transcribe runner](https://github.com/john-rocky/coreai-kit/tree/main/Examples/Transcribe)
 (GUI + CLI, one app for every speech-to-text model in the catalog):