This Stability AI Model is licensed under the Stability AI Community License, Copyright © Stability AI Ltd. All Rights Reserved. CARA-native Stable Audio Open Small is a modified derivative. It adds a checkpoint-owned hierarchical 98-pool/9-family CARA attribution head, native batch-aligned DiT feature plumbing, and joint fine-tuning for the CARA research benchmark. The CARA modifications and evaluation materials are Copyright © 2026 Sam Moran.