Card: macOS/iOS 27 GA wording (beta requirement dropped; beta findings dated)

Card: DeviceMark row (2026-09)

Card metadata: library_name coreai, ensure coreai tag

Card: definition line (Core AI, 2026-09)

Card: base_model_relation: quantized (so the conversion lists under the base model's Quantizations, not Finetunes)

Link the card back to its collection and the request box

Add config.json so the Hub can count downloads

Card: CoreAIKit one-liner (catalog id)

Card: report warm and cold on-device numbers

Mel-Band RoFormer (Kim Vocal) Core AI: macOS .aimodel + iOS h18p AOT + goldens

initial commit